PROSPECT CAPITAL CORP

Note 1. Organization

In this report, the terms “Prospect”, “the Company”, “we”, “us” and “our” mean Prospect Capital Corporation and its subsidiaries unless the context specifically requires otherwise.

Prospect is a financial services company that primarily lends to and invests in middle market privately-held companies. We are a closed-end investment company incorporated in Maryland. We have elected to be regulated as a business development company (“BDC”) under the Investment Company Act of 1940 (the “1940 Act”). As a BDC, we have elected to be treated as a regulated investment company (“RIC”), under Subchapter M of the Internal Revenue Code of 1986, as amended (the “Code”). We were organized on April 13, 2004, and were funded in an initial public offering completed on July 27, 2004.

On May 15, 2007, we formed a wholly owned subsidiary Prospect Capital Funding LLC (“PCF”), a Delaware limited liability company and a bankruptcy remote special purpose entity, which holds certain of our portfolio loan investments that are used as collateral for the revolving credit facility at PCF. On September 30, 2014, we formed a wholly-owned subsidiary Prospect Yield Corporation, LLC (“PYC”) and effective October 23, 2014, PYC holds a portion of our collateralized loan obligations (“CLOs”), which we also refer to as subordinated structured notes (“SSNs”). Each of these subsidiaries have been consolidated since operations commenced.

We consolidate certain of our wholly owned and substantially wholly owned holding companies formed by us in order to facilitate our investment strategy. The following companies are included in our consolidated financial statements and are collectively referred to as the “Consolidated Holding Companies”: Belnick Holdings of Delaware, LLC (“Belnick Delaware”); CP Holdings of Delaware LLC (“CP Holdings”); Credit Central Holdings of Delaware, LLC; Energy Solutions Holdings Inc.; First Tower Holdings of Delaware LLC (“First Tower Delaware”); MITY Holdings of Delaware Inc.; Nationwide Acceptance Holdings LLC; NMMB Holdings, Inc. (“NMMB Holdings”); NPH Property Holdings, LLC (“NPH”); Prospect Opportunity Holdings I, Inc. (“POHI”); SB Forging Company, Inc. (“SB Forging”); STI Holding, Inc.; UTP Holdings Group Inc. (“UTP Holdings”); Valley Electric Holdings I, Inc. (“Valley Holdings I”); and Valley Electric Holdings II, Inc. (“Valley Holdings II”).

We are externally managed by our investment adviser, Prospect Capital Management L.P. (“Prospect Capital Management” or the “Investment Adviser”). Prospect Administration LLC (“Prospect Administration” or the “Administrator”), a wholly-owned subsidiary of the Investment Adviser, provides administrative services and facilities necessary for us to operate.

Our investment objective is to generate both current income and long-term capital appreciation. We intend to invest primarily in privately owned United States (“U.S.”) middle market companies, in senior and secured first lien loans and, to a lesser extent, second lien loans, as well as equity and equity-linked investments with capital-appreciation potential (such as senior and secured convertible debt, preferred equity, common equity and warrants). Most of our investments will be in private U.S. companies; however, we may also invest to some extent in broadly-traded public companies and non-U.S. companies (subject to compliance with BDC requirements to invest at least 70% of assets in “eligible portfolio companies,” which are generally privately offered securities issued by U.S. private or thinly-traded companies). We are a non-diversified company within the meaning of the 1940 Act.

Note 2. Significant Accounting Policies

Basis of Presentation and Consolidation

The accompanying interim consolidated financial statements have been prepared in accordance with United States generally accepted accounting principles (“GAAP”) for interim financial information and pursuant to the requirements for reporting on Form 10-Q, ASC 946, Financial Services—Investment Companies (“ASC 946”), and Articles 6 and 10 of Regulation S-X. Accordingly, certain disclosures accompanying the annual consolidated financial statements prepared in accordance with GAAP are omitted. The current period’s results of operations will not necessarily be indicative of results that ultimately may be achieved for the fiscal year ending June 30, 2026.

Under the 1940 Act, ASC 946, and the regulations pursuant to Article 6 of Regulation S-X, we are precluded from consolidating any entity other than another investment company or an operating company which provides substantially all of its services to benefit us. Our consolidated financial statements include the accounts of Prospect, PCF, PYC, and the Consolidated Holding Companies. The consolidated financial statements reflect all adjustments and reclassifications that, in the opinion of management, are necessary for the fair presentation of the results of operations and financial condition as of and for the periods presented. All intercompany balances and transactions have been eliminated in consolidation. The financial results of our non-substantially wholly-owned holding companies and operating portfolio company investments are not consolidated in the financial statements. Any operating companies owned by the Consolidated Holding Companies are not consolidated.

Cash, Cash Equivalents and Restricted Cash

Cash and cash equivalents consist of cash and highly liquid investments with an original maturity of three months or less at the date of purchase. Cash, cash equivalents, and restricted cash are carried at cost, which approximates fair value.

All cash and restricted cash balances are maintained with high credit quality financial institutions. Cash and restricted cash held at financial institutions, at times, has exceeded the Federal Deposit Insurance Corporation (“FDIC”) insured limit. The Company has not incurred any losses on these accounts, and the credit risk exposure is mitigated by the financial strength of the banking institutions where the amounts are held.

Restricted cash relates to a contractual requirement for our Revolving Credit Facility to maintain a minimum cash balance in a reserve account. The contractual requirement is based upon our outstanding borrowing on our Revolving Credit Facility. Additionally, as of December 31, 2025, restricted cash also includes posted collateral to cover variation margin that may be restricted until the position is closed out. This balance is required by our custody control agreement to be held in a custody account.

Reclassifications

Certain reclassifications have been made in the presentation of prior consolidated financial statements and accompanying notes to conform to the presentation as of and for the three and six months ended December 31, 2025. See Note 12. Income Taxesand Note 16. Financial Highlights.

Use of Estimates

The preparation of the consolidated financial statements in accordance with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the consolidated financial statements and the reported amounts of income, expenses, and gains and losses during the reported period. Changes in the economic environment, financial markets, creditworthiness of the issuers of our investment portfolio and any other parameters used in determining these estimates could cause actual results to differ, and these differences could be material.

Investment Classification

We are a non-diversified company within the meaning of the 1940 Act. As required by the 1940 Act, we classify our investments by level of control. As defined in the 1940 Act, “Control Investments” are those where there is the ability or power to exercise a controlling influence over the management or policies of a company. Control is generally deemed to exist when a company or individual possesses a beneficial ownership of more than 25% of the voting securities of an investee company. Under the 1940 Act, “Affiliate Investments” are defined by a lesser degree of influence and are deemed to exist through owning, controlling, or holding with power to vote, 5% or more of the outstanding voting securities of another person. “Non-Control/Non-Affiliate Investments” are those that are neither Control Investments nor Affiliate Investments.

As a BDC, we must not acquire any assets other than “qualifying assets” specified in the 1940 Act unless, at the time the acquisition is made, at least 70% of our total assets are qualifying assets (with certain limited exceptions). As of December 31, 2025 and June 30, 2025, our qualifying assets as a percentage of total assets, stood at 82.56% and 85.27%, respectively.

Investment Transactions

Investments are recognized when we assume an obligation to acquire a financial instrument and assume the risks for gains or losses related to that instrument. Specifically, we record all security transactions on a trade date basis. We determine the fair value of our investments on a quarterly basis (as discussed in Investment Valuation below), with changes in fair value reflected as a net change in unrealized gains (losses) from investments in the Consolidated Statement of Operations.

Investments are derecognized when we assume an obligation to sell a financial instrument and forego the risks for gains or losses related to that instrument. Realized gains or losses on the sale of investments are calculated using the specific identification method. Amounts for inve stments traded but not yet settled are reported in Due to Broker or Due from Broker, in the Consolidated Statements of Assets and Liabilities. As of December 31, 2025 and June 30, 2025, we haveno assets going through foreclosure.

Foreign Currency

Foreign currency amounts are translated into U.S. Dollars (USD) on the following basis:

i. fair value of investment securities, other assets and liabilities—at the spot exchange rate on the last business day of the period; and

ii. purchases and sales of investment securities, income and expenses—at the rates of exchange prevailing on the respective dates of such investment transactions, income or expenses.

We do not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from the fluctuations arising from changes in fair values of investments held or disposed of during the period. Such fluctuations are included within the net realized and net change in unrealized gains or losses from investments in the Consolidated Statements of Operations.

Foreign-denominated monetary assets and liabilities, including our 5.50% 2030 Notes, are remeasured at the spot exchange rate as of the last business day of the period, with the resulting gains and losses recognized in net change in unrealized gains (losses) from derivative instruments and foreign currency transactions. Foreign-currency-denominated cash proceeds and payments, including interest payments on the 5.50% 2030 Notes, are translated at the exchange rates in effect on the settlement dates and recognized in net realized gains (losses) from derivative instruments and foreign currency transactions and for interest payment in interest expense.

We use foreign currency forward contracts to manage a portion of our exposure to changes in the Israeli Shekel/U.S. Dollar exchange rate associated with principal and interest on the 5.50% 2030 Notes. Certain forward contracts are designated as cash flow hedges of forecasted interest payments and certain forward contracts are designated as fair value hedges of the foreign currency risk in the 5.50% 2030 Notes’ principal. Refer to Note 6. Public Notes for additional information, including the accounting for amounts recognized in earnings and other comprehensive income.

Investment Risks

Our investments are subject to a variety of risks. Those risks include the following:

Market Risk

Market risk represents the potential loss that can be caused by a change in the fair value of the financial instrument.

Credit Risk

Credit risk represents the risk that we would incur if the counterparties failed to perform pursuant to the terms of their agreements with us.

Liquidity Risk

Liquidity risk represents the possibility that we may not be able to rapidly adjust the size of our investment positions in times of high volatility and financial stress at a reasonable price.

Interest Rate Risk

Interest rate risk represents a change in interest rates, which could result in an adverse change in the fair value of an interest-bearing financial instrument.

Prepayment Risk

Many of our debt investments allow for prepayment of principal without penalty. Downward changes in interest rates may cause prepayments to occur at a faster than expected rate, thereby effectively shortening the maturity of the security and making us less likely to fully earn all of the expected income of that security and reinvesting in a lower yielding instrument.

Structured Credit Related Risk

CLO investments may be riskier and less transparent to us than direct investments in underlying companies. CLOs typically will have no significant assets other than their underlying senior secured loans. Therefore, payments on CLO investments are and will be payable solely from the cash flows from such senior secured loans.

Foreign Currency

Investments and debt denominated in foreign currencies and foreign currency transactions may involve certain considerations and risks not typically associated with those of domestic origin. These risks include, but are not limited to, currency fluctuations and revaluations and future adverse political, social and economic developments, which could cause investments in foreign markets to be less liquid and prices more volatile than those of comparable U.S. companies or U.S. government securities.

Other Risks

Political developments, including civil conflicts and war, sanctions or other measures by the United States or other governments, natural disasters, public health crises and other events outside the Company’s control can directly or indirectly have a material adverse impact on the Company and our portfolio companies.

Investment Valuation

As a BDC, and in accordance with the 1940 Act, we fair value our investment portfolio on a quarterly basis, with any unrealized gains and losses reflected in net increase (decrease) in net assets resulting from operations on our Consolidated Statement of Operations. To value our investments, we follow the guidance of ASC 820, Fair Value Measurement(“ASC 820”), that defines fair value, establishes a framework for measuring fair value in conformity with GAAP, and requires disclosures about fair value measurements. In accordance with ASC 820, the fair value of our investments is defined as the price that we would receive upon selling an investment in an orderly transaction to an independent buyer in the principal or most advantageous market in which that investment is transacted.

ASC 820 classifies the inputs used to measure these fair values into the following hierarchy:

Level 1: Quoted prices in active markets for identical assets or liabilities, accessible by us at the measurement date.

Level 2: Quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in markets that are not active, or other observable inputs other than quoted prices, including valuations derived from observable market data such as interest rate curves, forward curves, foreign exchange rates, and credit spreads.

Level 3: Unobservable inputs for the asset or liability.

In all cases, the level in the fair value hierarchy within which the fair value measurement in its entirety falls has been determined based on the lowest level of input that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and considers factors specific to each investment.

Our Board of Directors has established procedures for the valuation of our investment portfolio. These procedures are detailed below.

Investments for which market quotations are readily available are valued at such market quotations, subject to the quotations meeting sufficient volume and liquidity metrics.

For most of our investments, market quotations are not available. With respect to investments for which market quotations are not readily available or when such market quotations are deemed not to represent fair value, due to factors such as volume and frequency of price quotes, our Board of Directors has approved a multi-step valuation process each quarter, as described below.

1. Each portfolio company or investment is reviewed by our investment professionals with independent valuation firms engaged by our Board of Directors.

2. The independent valuation firms prepare independent valuations for each investment based on their own independent assessments and issue their report.

3. The Audit Committee of our Board of Directors reviews and discusses with the independent valuation firms the valuation reports, and then makes a recommendation to the Board of Directors of the value for each investment.

4. The Board of Directors discusses valuations and determines the fair value of each investment in our portfolio in good faith based on the input of the Investment Adviser, the respective independent valuation firm and the Audit Committee.

Our non-CLO investments that are classified as Level 3 are valued utilizing a yield technique, enterprise value (“EV”) technique, asset recovery technique, discounted cash flow technique, or a combination of techniques, as appropriate. The yield technique uses loan spreads for loans and other relevant information implied by market data involving identical or comparable assets or liabilities. Under the EV technique, the EV of a portfolio company is first determined and allocated over the portfolio company’s securities in order of their preference relative to one another (i.e., “waterfall” allocation). To determine the EV, we typically use a market (multiples) valuation approach that considers relevant and applicable market trading data of guideline public companies, transaction metrics from precedent merger and acquisitions transactions, and/or a discounted cash flow technique. The asset recovery technique is intended to approximate the net recovery value of an investment based on, among other things, assumptions regarding liquidation proceeds based on a hypothetical liquidation of a portfolio company’s assets. The discounted cash flow technique converts future cash flows or earnings to a range of fair values from which a single estimate may be derived utilizing an appropriate discount rate. The fair value measurement is based on the net present value indicated by current market expectations about those future amounts.

In applying these methodologies, additional factors that we consider in valuing our investments may include, as we deem relevant: security covenants, call protection provisions, and information rights; the nature and realizable value of any collateral; the portfolio company’s ability to make payments; the principal markets in which the portfolio company does business; publicly available financial ratios of peer companies; the principal market; and enterprise values, among other factors.

Our investments in CLOs are classified as Level 3 fair value measured securities under ASC 820 and are valued using a discounted multi-path cash flow model. The CLO structures are analyzed to identify the risk exposures and to determine an appropriate call date (i.e., expected maturity). These risk factors are sensitized in the multi-path cash flow model using Monte Carlo simulations, which is a simulation used to model the probability of different outcomes, to generate probability-weighted (i.e., multi-path) cash flows from the underlying assets and liabilities. These cash flows are discounted using appropriate market discount rates, and relevant data in the CLO market as well as certain benchmark credit indices are considered, to determine the value of each CLO investment. In addition, we generate a single-path cash flow utilizing our best estimate of expected cash receipts, and assess the reasonableness of the implied discount rate that would be effective for the value derived from the multi-path cash flows. We are not responsible for and have no influence over the asset management of the portfolios underlying the CLO investments we hold, as those portfolios are managed by non-affiliated third-party CLO collateral managers. The main risk factors are default risk, prepayment risk, interest rate risk, downgrade risk, and credit spread risk.

Convertible Notes

Our previously outstanding 6.375% convertible notes due 2025, which matured during the fiscal year ended June 30, 2025, are referred to as the “2025 Notes” or the “Convertible Notes”. We recorded the Convertible Notes at their contractual amounts and at issuance, we determined that the embedded conversion options in the Convertible Unsecured Notes are not required to be separately accounted for as a derivative under ASC 815, Derivatives and Hedging. The Convertible Notes were repaid at maturity on March 3, 2025. See Note 5 for activity recorded during the three and six months ended December 31, 2024.

Revenue Recognition

Interest income, adjusted for amortization of premium and accretion of discount, is recorded on an accrual basis. Original issue discounts and market discounts are capitalized and accreted into interest income over the respective terms of the applicable loans using the effective interest method or straight-line, as applicable, and adjusted only for material amendments or prepayments. Upon a prepayment of a loan, prepayment premiums, original issue discount, or market discounts are recorded as interest income.

Loans are placed on non-accrual status when there is reasonable doubt that principal or interest will be collected. Unpaid accrued interest is generally reversed when a loan is placed on non-accrual status. Interest payments received on non-accrual loans are either applied to the cost basis or interest income, depending upon management’s judgment of the collectability of the loan receivable. Non-accrual loans are restored to accrual status when past due principal and interest is paid and in management’s judgment, is likely to remain current and future principal and interest collections when due are probable. Interest received and applied against cost while a loan is on non-accrual, and payment-in-kind (“PIK”) interest capitalized but not recognized while on non-accrual, is recognized prospectively on the effective yield basis through maturity of the loan when placed back on accrual status, to the extent deemed collectible by management. As of December 31, 2025 and June 30, 2025, approximately 0.7% and 0.3%, respectively, of our total assets at fair value are in non-accrual status.

Some of our loans and other investments may have contractual PIK interest or dividends. PIK income computed at the contractual rate is accrued into income and reflected as receivable up to the capitalization date. PIK investments offer issuers the option at each payment date of making payments in cash or in additional securities. When additional securities are received, they typically have the same terms, including maturity dates and interest rates as the original securities issued. On these payment dates, we capitalize the accrued interest (reflecting such amounts in the basis as additional securities received). PIK generally becomes due at maturity of the investment or upon the investment being called by the issuer. At the point that we believe PIK is not fully expected to be realized, the PIK investment will be placed on non-accrual status. When a PIK investment is placed on non-accrual status, the accrued, uncapitalized interest or dividends are reversed from the related receivable through interest or dividend income, respectively. We do not reverse previously capitalized PIK interest or dividends. Upon capitalization, PIK is subject to the fair value estimates associated with their related investments. PIK investments on non-accrual status are restored to accrual status if we believe that PIK is expected to be realized.

Interest income from investments in Subordinated Structured Notes (typically preferred shares, income notes or subordinated notes of CLO funds) and “equity” class of security of securitized trust is recorded based upon an estimation of an effective yield to expected maturity utilizing assumed cash flows in accordance with ASC 325-40, Beneficial Interests in Securitized Financial Assets. We monitor the expected cash inflows from our CLO and securitized trust equity investments, including the expected residual payments, and the effective yield is determined and updated periodically.

We recognize realized losses for certain CLO equity investments when we determine that a CLO’s expected remaining cash flows do not exceed amortized cost basis. In such situations, the amortized cost basis of the CLO is written down and recognized as a realized loss.

Dividend income is recorded on the ex-dividend date. Each distribution received from limited liability company (“LLC”) and limited partnership (“LP”) investments is evaluated to determine if the distribution should be recorded as dividend income or a return of capital. Generally, the Company will not record distributions from equity investments in LLCs and LPs as dividend income unless there are sufficient current or accumulated tax-basis earnings and profits in the LLC or LP prior to the distribution. Distributions that are classified as a return of capital are recorded as a reduction in the cost basis of the investment.

Other income consists of structuring fees, amendment fees, overriding royalty interests, receipts related to net profit and revenue interests, deal deposits, administrative agent fees, and other miscellaneous receipts, which are recognized as revenue when received.

Structuring fees and certain other amendment or advisory fees are considered fees in exchange for the provision of certain services and are subject to the provisions of ASC Topic 606, Revenue from Contracts with Customers(“ASC 606”). All other types of income are derived from lending or equity investments, which is recognized in accordance with ASC 310-20, Nonrefundable Fees and Other Costs. See Note 10. Other Income.

Realized gains or losses on the sale of investments are calculated using the specific identification method. Refer to Investment Transactions above.

Federal and State Income Taxes

We have elected to be treated as a RIC and intend to continue to comply with the requirements of the Code applicable to RICs. We are required to distribute at least 90% of our investment company taxable income and intend to distribute (or retain through a deemed distribution) all of our investment company taxable income and net capital gain to stockholders; therefore, we have made no provision for income taxes. The character of income and gains that we will distribute is determined in accordance with income tax regulations that may differ from GAAP. Book and tax basis differences relating to stockholder dividends and distributions and other permanent book and tax differences are reclassified to paid-in capital.

If we do not distribute (or are not deemed to have distributed) at least 98% of our annual ordinary income and 98.2% of our capital gains in the calendar year earned, we will generally be required to pay an excise tax equal to 4% of the amount by which 98% of our annual ordinary income and 98.2% of our capital gains exceed the distributions from such taxable income for the year. To the extent that we determine that our estimated current year annual taxable income will be in excess of estimated current year dividend distributions from such taxable income, we accrue excise taxes, if any, on estimated excess taxable income. As of December 31, 2025, we donot expect to have any excise tax due for the 2025 calendar year. Thus, we have not accrued any excise tax for this period.

If we fail to satisfy the annual distribution requirement or otherwise fail to qualify as a RIC in any taxable year, we would be subject to tax on all of our taxable income at regular corporate income tax rates. We would not be able to deduct distributions to stockholders, nor would we be required to make distributions. Distributions would generally be taxable to our individual and other non-corporate taxable stockholders as ordinary dividend income eligible for the reduced maximum rate applicable to qualified dividend income to the extent of our current and accumulated earnings and profits, provided certain holding period and other requirements are met. Subject to certain limitations under the Code, corporate distributions would be eligible for the dividends-received deduction. To qualify again to be taxed as a RIC in a subsequent year, we would be required to distribute to our stockholders our accumulated earnings and profits attributable to non-RIC years. In addition, if we failed to qualify as a RIC for a period greater than two taxable years, then, in order to qualify as a RIC in a subsequent year, we would be required to elect to recognize and pay tax on any net built-in gain (the excess of aggregate gain, including items of income, over aggregate loss that would have been realized if we had been liquidated) or, alternatively, be subject to taxation on such built-in gain recognized for a period of five years.

We follow ASC 740, Income Taxes (“ASC 740”). ASC 740 provides guidance for how uncertain tax positions should be recognized, measured, presented, and disclosed in the consolidated financial statements. ASC 740 requires the evaluation of tax positions taken or expected to be taken in the course of preparing our tax returns to determine whether the tax positions are “more-likely-than-not” of being sustained by the applicable tax authority. Tax positions not deemed to meet the more-likely-than-not threshold are recorded as a tax benefit or expense in the current year. As of December 31, 2025, we did not record any unrecognized tax benefits or liabilities. Management’s determinations regarding ASC 740 may be subject to review and adjustment at a later date based upon factors including, but not limited to, an on-going analysis of tax laws, regulations, and interpretations thereof. Although we file both federal and state income tax returns, our major tax jurisdiction is federal. Our federal tax returns for the tax years ended August 31, 2022 and thereafter remain subject to examination by the Internal Revenue Service.

Taxable Subsidiaries

Certain of our consolidated subsidiaries are subject to U.S. federal and state corporate-level income taxes. As of December 31, 2025, and June 30, 2025, no net tax benefit or expense was recorded since they did not result in a material provision for income taxes. As of December 31, 2025, and June 30, 2025, the net deferred tax asset or liability was not material to the financial statements after taking into account valuation allowances.

Dividends and Distributions to Common Shareholders

Dividends and distributions to common stockholders are recorded on the ex-dividend date. The amount, if any, to be paid as a monthly dividend or distribution is approved by our Board of Directors quarterly and is generally based upon our management’s estimate of our future taxable earnings. Net realized capital gains, if any, are distributed at least annually.

Our distributions may exceed our earnings, and therefore, portions of the distributions that we make may be a return of the money originally invested and represent a return of capital distribution to shareholders for tax purposes.

Financing Costs

We record origination expenses related to our Revolving Credit Facility as deferred financing costs. These expenses are deferred and amortized as part of interest expense using the straight-line method over the stated life of the obligation for our Revolving Credit Facility. Debt issuance costs and origination discounts related to our Convertible Notes,3.364% 2026 Notes, and 3.437% 2028 Notes are presented net against the outstanding principal of the respective instrument and amortized as part of interest expense using the effective interest method over the stated life of the respective instrument. Debt issuance costs and origination discounts related to our 5.50% 2030 Notes (collectively, with our 3.364% 2026 Notes and 3.437% 2028 Notes, our “Public Notes”) and Prospect Capital InterNotes® (collectively, with our Convertible Notes and Public Notes, our “Unsecured Notes”) are net against the outstanding principal amount of our 5.50% 2030 Notes and Prospect Capital InterNotes®, respectively, and are amortized as part of interest expense using the straight-line method over the stated maturity of the respective note. In the event that we modify or extinguish our debt before maturity, we follow the guidance in ASC 470-50, Modification and Extinguishments (“ASC 470-50”). For modifications to or exchanges of our Revolving Credit Facility, any unamortized deferred costs relating to lenders who are not part of the new lending group are expensed. For extinguishments of our Unsecured Notes, any unamortized deferred costs are deducted from the carrying amount of the debt in determining the gain or loss from the extinguishment.

Unamortized deferred financing costs are presented as a direct deduction to the respective Unsecured Notes (see Notes 5, 6, and 7).

We may record registration expenses related to shelf filings as prepaid expenses. These expenses consist principally of the Securities and Exchange Commission (“SEC”) or Israeli Securities Authority (“ISA”) registration fees, legal fees and accounting fees incurred. These prepaid expenses are charged to capital upon the receipt of proceeds from an equity offering or reclassified to deferred debt issuance costs upon the receipt of proceeds from a debt offering and are presented and amortized in accordance with the above policy. The prepaid expenses are charged to expense if no offering is completed. As of December 31, 2025 and June 30, 2025, there areno prepaid expenses related to registration expenses and all amounts incurred have been expensed.

Per Share Information

In accordance with ASC 946, senior equity securities, such as preferred stock, are not considered in the calculation of net asset value per common share. Net asset value per common share also excludes the effects of assumed conversion of outstanding convertible securities, regardless of whether their conversion would have a diluting effect. Therefore, our net asset value is presented on the basis of per common share outstanding as of the applicable period end.

We compute earnings per common share in accordance with ASC 260, Earnings Per Share (“ASC 260”). Basic earnings per common share is calculated by dividing the net increase (decrease) in net assets resulting from operations applicable to common stockholders by the weighted average number of shares of common stock outstanding. Diluted earnings per share gives effect to all dilutive potential common shares outstanding using the if-converted method for our Convertible Preferred Stock and, prior to our full redemption of the 2025 Notes on March 3, 2025, our Convertible Notes (together, “convertible instruments”). Diluted earnings per share excludes all dilutive potential common shares if their effect is anti-dilutive.

In accordance with ASC 480-10-S99-3A, the Company’s Preferred Stock (as defined in “Note 9. Equity Offerings, Offering Expenses, and Distributions”) has been classified in temporary equity on the Consolidated Statement of Assets and Liabilities. Beginning with the period ended September 30, 2021, limitations on our ability to exercise our Issuer Optional Conversion on the 5.50% Preferred Stock and 6.50% Preferred Stock (each, as defined below) created the possibility of redemption outside of the Company’s control if dividends on the Preferred Stock have accumulated and been unpaid for a period oftwo years. The 5.50% Preferred Stock,6.50% Preferred Stock and 5.35% Series A Preferred Stock issued as temporary equity is recorded net of offering costs and issuance costs due to this possibility. The 5.50% Preferred Stock issued prior to the issuance of our 5.35% Series A Preferred Stock has a carrying value on our Consolidated Statement of Assets and Liabilities equal to liquidation value per share.

The Floating Rate Preferred Stock and 7.50% Preferred Stock (each, as defined below) are redeemable at the election of the holder at any time and is probable of redemption outside of the Company’s control. In accordance with ASC 480-10-S99-3A, the Floating Rate Preferred Stock and 7.50% Preferred Stock are accreted to redemption value within temporary equity upon issuance. Accretion to redemption value is treated as an adjustment to net increase (decrease) in net assets resulting from operations applicable to common stockholders on our Consolidated Statement of Operations.

Accrued and unpaid dividends relating to the Preferred Stock are included in the preferred stock carrying value on the Consolidated Statement of Assets and Liabilities. Dividends declared on the Preferred Stock are included in preferred stock dividends on the Consolidated Statement of Operations.

Segment Reporting

In accordance with ASC Topic 280 - Segment Reporting (“ASC 280”), the Company has determined that it has a single operating and reporting segment. As a result, the Company’s segment accounting policies are the same as described herein and the Company does not have any intra-segment sales and transfers of assets.

Derivative Instruments

The Company follows the guidance in ASC Topic 815 - Derivatives and Hedging (“ASC Topic 815”) when accounting for derivative instruments.

The Company may enter into derivative instruments, primarily foreign currency forward contracts, to manage its exposure to foreign currency exchange rate risk associated with certain financing arrangements, including the 5.50% 2030 Notes. Derivative instruments are recognized as assets or liabilities at fair value in the Consolidated Statement of Assets and Liabilities.

The Company designates certain foreign currency forward contracts as cash flow hedges, which hedge the foreign currency exchange rate risk associated with forecasted interest payments on the 5.50% 2030 Notes, which are payable in Israeli Shekel. For qualifying cash flow hedges, the change in fair value of the hedging instrument included in the assessment of hedge effectiveness is recorded in other comprehensive income (loss) (“OCI”) and is reclassified into earnings in the same Consolidated Statement of Operations line item as the hedged item, when the hedged cash flows affect earnings. This will occur when interest payments are made and when the principal of the loan is fully repaid.

The Company designates a certain foreign currency forward contract as fair value hedge of the foreign currency exchange rate risk associated with the principal of the 5.50% 2030 Notes. For this hedge, the Company has elected to apply the spot method (as defined within ASC Topic 815), whereby changes in the fair value of the forward contracts attributable to spot rate changes are included in the assessment of hedge effectiveness. The related gains and losses are recognized in earnings in the same Consolidated Statement of Operations line item as the earnings effect of the hedged item, which is net change in unrealized gains (losses) from derivative instruments and foreign currency transactions. The Company excludes forward points, the spot-forward difference, from the hedge effectiveness assessment. Forward points are recognized in earnings on a systematic basis over the term of the hedge, with any remaining change in the fair value of forward points recorded in OCI. Amounts recognized in earnings are presented in the same Consolidated Statement of Operations line item as the hedged item, which is net realized gains (losses) from derivative instruments and foreign currency transactions.

Although the Company has the ability to offset derivative assets and liabilities in the Consolidated Statement of Assets and Liabilities in accordance with the applicable offsetting guidance, the Company has elected not to offset and therefore presents derivative assets and derivative liabilities on a gross basis. The Company also does not offset the fair value of derivative instruments against cash collateral posted or received.

Recent Accounting Pronouncements

The Company considers the applicability and impact of all accounting standard updates (“ASU”) issued by the Financial Accounting Standards Board (the “FASB”). ASUs not listed were assessed by the Company and either determined to be not applicable or expected to have minimal impact on its consolidated financial statements.

In November 2025, the FASB issued ASU No. 2025-09,“Derivatives and Hedging (Topic 815): Hedge Accounting Improvements” (“ASU 2025-09”), which clarifies certain aspects of the hedge accounting guidance and addresses incremental hedge accounting issues arising from the global reference rate reform initiative, with the objective of more closely aligning hedge accounting with the economics of an entity’s risk management activities. ASU 2025-09 is effective for public business entities for annual reporting periods beginning after December 15, 2026, and interim reporting periods within those annual reporting periods, and is to be applied on a prospective basis. The Company will adopt ASU 2025-09 as of September 30, 2027, and the application of this guidance is not expected to have a material impact on its consolidated financial statements.

In December 2023, the FASB issued ASU No. 2023-09,“Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”),” which intends to improve the transparency of income tax disclosures. ASU No. 2023-09 is effective for fiscal years beginning after December 15, 2024 and is to be adopted on a prospective basis with the option to apply retrospectively. The Company has adopted ASU 2023-09 effective September 30, 2025 and concluded that the application of this guidance did not have a material impact on its consolidated financial statements.

Note 3. Portfolio Investments

As of December 31, 2025, we had investments in 91 portfolio investments and CLOs, which had an amortized cost of $6,389,615 and a fair value of $6,441,536. As of June 30, 2025, we had investments in 97 portfolio investments and CLOs, which had an amortized cost of $6,693,501 and a fair value of $6,673,516.

The original cost basis of debt and equity securities acquired, including follow-on investments for existing portfolio companies, payment-in-kind interest, and structuring fees, totaled $172,001 and $425,595 during the six months ended December 31, 2025 and December 31, 2024, respectively. Debt repayments and considerations from sales of equity securities of approximately $313,926 and $665,691 were received during the six months ended December 31, 2025 and December 31, 2024, respectively.

Throughout the remainder of this footnote, we aggregate our portfolio investments by type of investment, which may differ slightly from the nomenclature used by the constituent instruments defining the rights of holders of the investment, as disclosed on our Consolidated Schedules of Investments(“SOI”). The following investments are included in each category:

•First Lien Revolving Line of Credit includes our debt investments in first lien revolvers as well as our debt investments in delayed draw term loans.

•First Lien Debt includes our debt investments listed on the SOI such as first lien term loans (including “unitranche” loans, which are loans that combine both senior and subordinated debt and “last out” loans which are loans that have a secondary payment priority behind “first out” first-lien loans).

•Second Lien Revolving Line of Credit includes our debt investments in second lien revolvers as well as our debt investments in delayed draw term loans.

•Second Lien Debt includes our debt investments listed on the SOI as second lien term loans.

•Unsecured Debt includes our debt investments listed on the SOI as unsecured.

•Subordinated Structured Notes includes our investments in the “equity” security class of CLO funds such as income notes, preference shares, and subordinated notes.

•Equity, unless specifically stated otherwise, includes our investments in preferred stock, common stock, membership interests, net profits interests, net operating income interests, net revenue interests, overriding royalty interests, escrows receivable, and warrants.

The following table shows the composition of our investment portfolio as of December 31, 2025 and June 30, 2025:

(1) First lien debt includes loans that the Company classifies as “unitranche” and loans classified as “first lien last out”. The total amortized cost and fair value of the unitranche and/or last out loans were $204,025 and $146,910, respectively, as of December 31, 2025. The total amortized cost and fair value of the unitranche and/or last out loans were $201,585 and $166,464, respec tively, as of June 30, 2025.

The following table shows the fair value of our investments and derivative instruments disaggregated into the three levels of the ASC 820 valuation hierarchy as of December 31, 2025:

(1) First lien debt includes loans that the Company classifies as “unitranche”. The total amortized cost and fair value of the unitranche loan was $204,025 and $146,910, respectively, as of December 31, 2025.

(2) All foreign currency forward contracts are designated in hedge relationships.

The following table shows the fair value of our investments disaggregated into the three levels of the ASC 820 valuation hierarchy as of June 30, 2025. There were no derivative instruments held as of June 30, 2025.

(1) First lien debt includes loans that the Company classifies as “unitranche” and a loan classified as “first lien last out”. The total amortized cost and fair value of the unitranche and/or last out loans were $201,585 and $166,464, respectively, as of June 30, 2025.

The following tables show the aggregate changes in the fair value of our Level 3 investments during the three months ended December 31, 2025:

(1) Transfers are assumed to have occurred at the beginning of the quarter during which the asset was transferred.

(2) First lien debt includes loans that the Company classifies as “unitranche” and a loan classified as “first lien last out”. The total amortized cost and fair value of the unitranche and/or last out loans were $204,025 and $146,910, respectively, as of December 31, 2025. The total amortized cost and fair value of the unitranche and/or last out loans were $201,585 and $166,464, respectively, as of June 30, 2025.

(3) Reduction to cost value of our Subordinated Structured Notes investments represents the difference between distributions received, or entitled to be received, for the three months ended December 31, 2025, of $4,925 and the effective yield interest income recognized on our Subordinated Structured Notes of $0.

The following tables show the aggregate changes in the fair value of our Level 3 investments during the six months ended December 31, 2025:

(1)Transfers are assumed to have occurred at the beginning of the quarter during which the asset was transferred. During the six months ended December 31, 2025, one of our first lien notes andone of our second lien notes transferred out of Level 3 to Level 2 because inputs to the valuation became observable. During the six months ended December 31, 2025, two of our first lien notes andone of our second lien notes transferred out of Level 2 to Level 3 because inputs to the valuation became unobservable.

(2) First lien debt includes loans that the Company classifies as “unitranche” and a loan classified as “first lien last out”. The total amortized cost and fair value of the unitranche and/or last out loans were $204,025 and $146,910, respectively, as of December 31, 2025. The total amortized cost and fair value of the unitranche and/or last out loans were $201,585 and $166,464, respectively, as of June 30, 2025.

(3) Includes reorganizations and restructuring of investments.

(4) Reduction to cost value of our Subordinated Structured Notes investments represents the difference between distributions received, or entitled to be received, for the six months ended December 31, 2025, of $20,296 and the effective yield interest income recognized on our Subordinated Structured Notes of $0.

The following tables show the aggregate changes in the fair value of our Level 3 investments during the three months ended December 31, 2024:

(1)Transfers are assumed to have occurred at the beginning of the quarter during which the asset was transferred.

(2) First lien debt includes a loan that the Company classifies as “unitranche” and a loan classified as “first lien last out”. The total amortized cost and fair value of the unitranche and/or last out loans were $0 and $0, respectively, as of December 31, 2024. The total amortized cost and fair value of the unitranche and/or last out loans were $22,781 and $23,092, respectively, as of September 30, 2024.

(3) Includes reorganizations and restructuring of investments.

(4) Reduction to cost value of our Subordinated Structured Notes investments represents the difference between distributions received, or entitled to be received, for the three months ended December 31, 2024, of $22,729 and the effective yield interest income recognized on our Subordinated Structured Notes of $4,054.

The following tables show the aggregate changes in the fair value of our Level 3 investments during the six months ended December 31, 2024:

(1) Transfers are assumed to have occurred at the beginning of the quarter during which the asset was transferred. During the six months ended December 31, 2024, two of our first lien notes transferred out of Level 2 to Level 3 because inputs to the valuation became unobservable.

(2) First lien debt includes a loan that the Company classifies as “unitranche” and a loan classified as “first lien last out.” The total amortized cost and fair value of the unitranche and/or last out loans and were $0 and $0, respectively, as of December 31, 2024. The total amortized cost and fair value of the unitranche and/or last out loans were $22,359 and $22,413, respectively, as of June 30, 2024.

(3)Includes reorganizations and restructuring of investments.

(4) Reduction to cost value of our Subordinated Structured Notes investments represents the difference between distributions received, or entitled to be received, for the six months ended December 31, 2024, of $48,259 and the effective yield interest income recognized on our Subordinated Structured Notes of $8,233.

The three months ended December 31, 2025 and December 31, 2024, respectively net change in unrealized (losses) gains on the investments that use Level 3 inputs was $89,873 and $(50,989) for investments still held as of December 31, 2025 and December 31, 2024, respectively.

The six months ended December 31, 2025 and December 31, 2024, respectively net change in unrealized (losses) gains on the investments that use Level 3 inputs was $135,118 and $(222,800) for investments still held as of December 31, 2025 and December 31, 2024, respectively.

The following table shows industries that comprise of greater than 10% of our portfolio at fair value as of December 31, 2025 and June 30, 2025:

As of December 31, 2025 investments in California comprised 12.6% of our investments at fair value, with a cost of $1,119,981 and a fair value of $813,314. As of December 31, 2025 investments in Mississippi comprised 14.0% of our investments at fair value, with a cost of $480,482 and a fair value of $901,020. As of June 30, 2025 investments in California comprised 11.9% of our investments at fair value, with a cost of $1,083,513 and a fair value of $794,097. As of June 30, 2025 investments in Mississippi comprised 11.4% of our investments at fair value, with a cost of $483,318 and a fair value of $760,518.

The ranges of unobservable inputs used in the fair value measurement of our Level 3 investments as of December 31, 2025 were as follows:

(1)Represents the fair value of investments held by NPRC (see National Property REIT Corp section below) through its wholly owned subsidiary, National General Lending Limited (“NGL”), and valued using a discounted cash flow valuation technique.

(2)Represents the implied discount rate based on our internally generated single-cash flow model that is derived from the fair value estimated by the corresponding multi-path cash flow model utilized by the independent valuation firm.

(3)Represents Residual Profit Interests in Real Estate Investments.

(4)The weighted average information is generally derived by assigning each disclosed unobservable input a proportionate weight based on the fair value of the related investment.

The ranges of unobservable inputs used in the fair value measurement of our Level 3 investments as of June 30, 2025 were as follows:

(1)Represents the fair value of investments held by NPRC (see National Property REIT Corp section below) through its wholly owned subsidiary, National General Lending Limited (“NGL”), and valued using a discounted cash flow valuation technique.

(2)Represents the implied discount rate based on our internally generated single-cash flow model that is derived from the fair value estimated by the corresponding multi-path cash flow model utilized by the independent valuation firm.

(3)Represents Residual Profit Interests in Real Estate Investments.

(4)The weighted average information is generally derived by assigning each disclosed unobservable input a proportionate weight based on the fair value of the related investment.

Investments for which market quotations are readily available are valued at such market quotations. In order to validate market quotations, management and the independent valuation firm look at a number of factors to determine if the quotations are representative of fair value, including the source and nature of the quotations. These investments are classified as Level 1 or Level 2 in the fair value hierarchy.

The fair value of debt investments specifically classified as Level 2 in the fair value hierarchy are generally valued by an independent pricing agent or more than one principal market maker, if available, otherwise a principal market maker or a primary market dealer. We generally value over-the-counter securities by using the prevailing bid and ask prices from dealers during the relevant period end, which were provided by an independent pricing agent and screened for validity by such service.

Certain derivative instruments are valued as Level 2 assets or liabilities using pricing information obtained from third-party pricing services, including HIS Markit. These valuations are based on prevailing market data as of the measurement date and are derived using models that apply well-recognized financial principles. Significant inputs to the valuation models include observable market data such as interest rate curves, forward curves, credit spreads, foreign exchange rates, volatilities, and other market-corroborated inputs. Management and the independent valuation firm evaluate the methodologies and inputs to assess whether the resulting values are representative of fair value.

In determining the range of values for debt instruments where market quotations are not readily available, and are therefore classified as Level 3 in the fair value hierarchy, except CLOs and debt investments in controlling portfolio companies, management and the independent valuation firm estimated corporate and security credit ratings and identified corresponding yields to maturity for each loan from relevant market data. A discounted cash flow technique was then applied using the appropriate yield to maturity as the discount rate, to determine a range of values. In determining the range of values for debt investments of controlled companies and equity investments, the enterprise value was determined by applying a market approach such as using earnings before interest, taxes, depreciation and amortization (“EBITDA”) multiples, net income and/or book value multiples for similar guideline public companies and/or similar recent investment transactions and/or an income approach, such as the discounted cash flow technique. The enterprise value technique may also be used to value debt investments which are credit impaired. For stressed debt and equity investments, asset recovery analysis was used.

In determining the range of values for our investments in CLOs, the independent valuation firm uses a discounted multi-path cash flow model. The valuations were accomplished through the analysis of the CLO deal structures to identify the risk exposures from the modeling point of view as well as to determine an appropriate call date (i.e., expected maturity). These risk factors are sensitized in the multi-path cash flow model using Monte Carlo simulations, to generate probability-weighted (i.e., multi-path) cash flows for the underlying assets and liabilities. These cash flows are discounted using appropriate market discount rates, and relevant data in the CLO market and certain benchmark credit indices are considered, to determine the value of each CLO investment. In addition, we generate a single-path cash flow utilizing our best estimate of expected cash receipts, and assess the reasonableness of the implied discount rate that would be effective for the value derived from the corresponding multi-path cash flow model. These investments are classified as Level 3 in the fair value hierarchy.

The significant unobservable input used to value our investments based on the yield technique and discounted cash flow technique is the market yield (or applicable discount rate) used to discount the estimated future cash flows expected to be received from the underlying investment, which includes both future principal and interest/dividend payments. Increases or decreases in the market yield (or applicable discount rate) would result in a decrease or increase, respectively, in the fair value measurement. Management and the independent valuation firms consider the following factors when selecting market yields or discount rates: risk of default, rating of the investment and comparable company investments, and call provisions.

The significant unobservable inputs used to value our investments based on the EV analysis may include market multiples of specified financial measures such as EBITDA, revenue, net income, or book value of identified guideline public companies, implied valuation multiples from precedent M&A transactions, and/or discount rates applied in a discounted cash flow technique. The independent valuation firm identifies a population of publicly traded companies with similar operations and key attributes to that of the portfolio company. Using valuation and operating metrics of these guideline public companies and/or as implied by relevant precedent transactions, a range of multiples of the latest twelve months EBITDA, or other measure such as net income or book value, is typically calculated. The independent valuation firm utilizes the determined multiples to estimate the portfolio company’s EV generally based on the latest twelve months EBITDA of the portfolio company (or other meaningful measure). Increases or decreases in the multiple would result in an increase or decrease, respectively, in EV which would result in an increase or decrease in the fair value measurement of the debt of controlled companies and/or equity investment, as applicable. In certain instances, a discounted cash flow analysis may be considered in estimating EV, in which case, discount rates based on a weighted average cost of capital and application of the capital asset pricing model may be utilized.

The significant unobservable inputs used to value our private REIT investments based on the discounted cash flow analysis is the discount rate and terminal capitalization rate applied to projected cash flows of the underlying properties. Increases or decreases in the discount rate and terminal capitalization rate would result in a decrease or increase, respectively, in the fair value measurement.

Changes in market yields, discount rates, capitalization rates or EBITDA (or other) multiples, each in isolation, may change the fair value measurement of certain of our investments. Generally, an increase in market yields, discount rates or capitalization rates, or a decrease in EBITDA (or other) multiples may result in a decrease in the fair value measurement of certain of our investments.

Due to the inherent uncertainty of determining the fair value of investments that do not have a readily available market value, the fair value of our investments may fluctuate from period to period. Additionally, the fair value of our investments may differ significantly from the values that would have been used had a ready market existed for such investments and may differ materially from the values that we may ultimately realize. Further, such investments are generally subject to legal and other restrictions on resale or otherwise are less liquid than publicly traded securities. If we were required to liquidate a portfolio investment in a forced or liquidation sale, wecould realize significantly less than the value at which we have recorded it.

In addition, changes in the market environment and other events that may occur over the life of the investments may cause the gains or losses ultimately realized on these investments to be different than the unrealized gains or losses reflected in the currently assigned valuations.

Changes in Valuation Techniques

During the six months ended December 31, 2025, the valuation methodology for Aventiv Technologies, LLC (“Aventiv”) for the Third Out Super Priority First Lien Term Loan changed from relying solely on market quotes to a combination of market quotes and enterprise value waterfall, since market quotes were less active in the current period and given the performance of Aventiv. The fair value of our investment in Aventiv’s Third Out Super Priority First Lien Term Loan increased to $22,601, as of December 31, 2025, a discount of $6,064 from its amortized cost, compared to the $8,404 unrealized discount recorded at June 30, 2025.

During the six months ended December 31, 2025, the valuation methodology for Credit.com Holdings LLC (“Credit.com”) for the First Lien Term Loan A changed from the yield analysis to the enterprise value waterfall, given Credit.com’s declining performance. The fair value of our investment in the First Lien Term Loan A decreased to $13,350 as of December 31, 2025, a discount of $27,163 from its amortized cost, compared to the $2,182 unrealized discount recorded at June 30, 2025.

During the six months ended December 31, 2025, the valuation methodology for Druid City Infusion, LLC (“Druid City”) for the Convertible First Lien Term Loan changed from a combination of the yield analysis, Black-Scholes Option Pricing Method, and enterprise value waterfall, to solely the enterprise value waterfall, given Druid City’s continued performance in excess of underwriting expectations, which resulted in comparable valuation outcomes across methodologies and a valuation increasingly driven by expected recovery rather than optionality. The fair value of our investment in the Convertible First Lien Term Loan increased to $37,438 as of December 31, 2025, a premium of $18,005 from its amortized cost, compared to the $11,438 unrealized premium recorded at June 30, 2025.

During the six months ended December 31, 2025, the valuation methodology for First Brands Group for the Second Lien Term Loan changed from the yield analysis to relying solely on market quotes, since market quotes were more active in the current period. As a result of the quoted prices, the fair value of our investment in the Second Lien Term Loan decreased to $176 as of December 31, 2025, a discount of $36,824 from its amortized cost, compared to the $2,573 unrealized discount recorded at June 30, 2025.

During the six months ended December 31, 2025, the valuation methodology for Medical Solutions Holdings, Inc. changed from the yield analysis to the enterprise value waterfall, given the performance and conditions of Medical Solutions Holdings, Inc. As a result, the fair value of our investment decreased to $21,785, as of December 31, 2025, a discount of $32,657 from its amortized cost, compared to the $25,825 unrealized discount recorded at June 30, 2025.

During the six months ended December 31, 2025, the valuation methodology for Redstone Holdco 2 LP changed from the yield analysis to the enterprise value waterfall, given performance and conditions of Redstone Holdco 2 LP. As a result, the fair value of our investment decreased to $20,500, as of December 31, 2025, a discount of $29,123 from its amortized cost, compared to the $24,012 unrealized discount recorded at June 30, 2025.

During the six months ended December 31, 2025, the valuation methodology for Rising Tide Holdings Inc. (“Rising Tide”) for the First Lien First Out Term Loan, First Lien Second Out Term Loan, and the Class A Common Units changed from the enterprise value waterfall to a combination of enterprise value waterfall and asset recovery analysis, given the performance of Rising Tide. The fair value of our investment in Rising Tide’s First Lien First Out Term Loan, First Lien Second Out Term Loan, and Class A Units were $2,189, $3,551, and $0, respectively, as of December 31, 2025, a discount of $356, $2,644, and $23,898, respectively, from its amortized cost, compared to the $0, $2,264, and $23,898 unrealized discount, respectively, recorded at June 30, 2025.

During the six months ended December 31, 2025, the valuation methodology for Shutterfly Finance, LLC for the First Lien Term Loan changed from relying on market quotes to solely relying on the yield analysis, since market quotes were less active in the current period. As a result of consistent performance, the fair value of our investment in the First Lien Term Loan is $2,406, as of December 31, 2025, which is equal to its amortized cost. The fair value of the investment as of June 30, 2025 also equaled its amortized cost.

During the six months ended December 31, 2025, the valuation methodology for STG Distribution, LLC for the First Out First Lien Term Loan and the Third Out First Lien Term Loan changed from the yield analysis and Black-Scholes Option Pricing Method, respectively, to the enterprise value waterfall, to reflect the expected attributable recovery associated with the post-Chapter 11 restructuring, which restructuring was considered as of the valuation date. The Chapter 11 filing occurred on January 12, 2026, which was subsequent to the valuation date, and such occurrence was consistent with assumptions already incorporated as of the valuation date. As of December 31, 2025, the fair value of our investment in STG Distribution, LLC’s First Out First Lien Term Loan and Third Out First Lien Term Loan were $15,529 and $0, representing a premium of $214 and a discount of $18,603 to their respective amortized costs, compared to an unrealized premium of $263 and an unrealized discount of $13,048 recorded at June 30, 2025.

During the six months ended December 31, 2025, the valuation methodology for Victor Technology, LLC changed from the yield analysis to the enterprise value waterfall, given the decline in performance and conditions at Victor Technology, LLC. As a result, the fair value of our investment decreased to $5,972, as of December 31, 2025, a discount of $4,828 from its amortized cost, compared to the $99 unrealized discount recorded at June 30, 2025.

During the six months ended December 31, 2025, the valuation methodology for WatchGuard Technologies, Inc. changed from the a combination of the yield analysis and market quotes to solely the yield analysis, given market quotes were less active in the current period. As a result, the fair value of our investment decreased to $33,863, as of December 31, 2025, equal to its amortized cost, compared to the $165 unrealized discount recorded at June 30, 2025.

Credit Quality Indicators and Undrawn Commitments

As of December 31, 2025, $3,728,125 of our loans to portfolio companies, at fair value, bear interest at floating rates and, if applicable, have LIBOR or SOFR floors ranging from 0.5% -5.5%. As of December 31, 2025, $1,227,632 of our loans to portfolio companies, at fair value, bear interest at fixed rates ranging from 5.75% to 30.0%. As of June 30, 2025, $4,010,055 of our loans to portfolio companies, at fair value, bore interest at floating rates and, if applicable, have LIBOR or SOFR floors ranging from 0.5% to 5.5%. As of June 30, 2025, $1,223,932 of our loans to portfolio companies, at fair value, bore interest at fixed rates ranging from 6.0% to 18.0%.

As of December 31, 2025 and June 30, 2025, the cost basis of our loans on non-accrual status amounted to $292,657 and $273,713 respectively, with fair value of $42,722 and $23,654, respectively. The fair values of these investments represent approximately 0.7% and 0.3% of our total assets at fair value as of December 31, 2025 and June 30, 2025, respectively.

Undrawn committed revolvers and delayed draw term loans to our portfolio companies incur commitment and unused fees ranging from 0.00% to 3.00%. As of December 31, 2025 and June 30, 2025, we had $34,246 and $40,707, respectively, of undrawn revolver and delayed draw term loan commitments to our portfolio companies of which $22,557 and $15,900 are considered at the Company’s sole discretion. The fair value of our undrawn committed revolvers and delayed draw term loans waszero as of December 31, 2025 and June 30, 2025 as they were all floating rate instruments that repriced frequently.

Prospect owns 100% of the equity of NPH Property Holdings, LLC (“NPH”), a consolidated holding company which owns 100% of the common equity of NPRC.

NPRC is a Maryland corporation and a qualified REIT for federal income tax purposes. NPRC was formed to hold for investment, operate, finance, lease, manage, and sell a portfolio of real estate assets and engage in any and all other activities as may be necessary, incidental or convenient to carry out the foregoing. NPRC acquires real estate assets, including, but not limited to, industrial, commercial, and multi-family properties. NPRC may acquire real estate assets directly or through joint ventures by making a majority equity investment in a property-owning entity (“JV”). Additionally, through its wholly-owned subsidiaries, NPRC invests in online consumer loans and rated secured structured notes (“RSSN”).

During thesix months ended December 31, 2024, we provided$44,769 of debt financing to NPRC to fund real estate capital expenditures, provide working capital, and to fund purchases of rate secured structured notes.

During thesix months ended December 31, 2024, we received partial repayments of$76,756 of our loans previously outstanding with NPRC and its wholly owned subsidiary.

As of December 31, 2025, our investment in NPRC and its wholly owned subsidiaries had an amortized cost of $903,670 and a fair value of $1,173,262. The fair value of $1,164,472 related to NPRC’s real estate portfolio was comprised offorty-four multi-family properties, four student housing properties, four senior living properties, andtwo commercial properties. The following table shows the location, acquisition date, purchase price, and mortgage outstanding due to other parties for each of the properties held by NPRC as of December 31, 2025:

As of June 30, 2025, our investment in NPRC and its wholly owned subsidiaries had an amortized cost of $922,647 and a fair value of $1,300,972. The fair value of $1,289,092 related to NPRC’s real estate portfolio was comprised offorty-seven multi-family properties, five student housing properties, four senior living properties, andtwo commercial properties. The following table shows the location, acquisition date, purchase price, and mortgage outstanding due to other parties for each of the properties held by NPRC as of June 30, 2025:

Unconsolidated Significant Subsidiaries

Our investments are generally in small and mid-sized companies in a variety of industries. In accordance with Regulation S-X 3-09 and Regulation S-X 4-08(g), we must determine which of our unconsolidated controlled portfolio companies are considered “significant subsidiaries,” if any, as defined in Rule 1-02(w)(2) for BDC’s and closed end investment companies. Regulation S-X 3-09 requires separate audited financial statements of an unconsolidated subsidiary in an annual report. Regulation S-X 4-08(g) requires summarized financial information in an annual report.

Pursuant to Regulation S-X 10-01(b), Interim Financial Statements, summarized interim income statement information is required for an unconsolidated subsidiary within a quarterly report if the unconsolidated subsidiary would otherwise require separate audited financial statements within an annual report pursuant to Regulation S-X 3-09.

For the six months ended December 31, 2025 and December 31, 2024, NPRC was deemed to be a significant subsidiary due to income. The following table shows summarized income statement information for NPRC for the periods included in this quarterly report:

During the six months ended December 31, 2025 and December 31, 2024, First Tower Finance Company LLC (“First Tower Finance”) was deemed a significant subsidiary due to income. The following table shows First Tower Finance summarized income statement information for the periods included within this quarterly report:

During the six months ended December 31, 2025 and December 31, 2024, InterDent, Inc. (“InterDent”) was deemed a significant subsidiary due to income. The following table shows InterDent summarized income statement information for the periods included within this quarterly report:

Note 4. Revolving Credit Facility

On May 15, 2007, we formed our wholly owned subsidiary, PCF, a Delaware limited liability company and a bankruptcy remote special purpose entity, which holds certain of our portfolio loan investments that are used as collateral for the revolving credit facility at PCF. Since origination of the revolving credit facility, we have renegotiated the terms and extended the commitments of the revolving credit facility several times. Most recently, effective June 28, 2024, we completed an extension and upsizing of the revolving credit facility (the “Revolving Credit Facility”). The lenders have extended commitments of $2,121,500 as of December 31, 2025. The Revolving Credit Facility includes an accordion feature which allows commitments to be increased up to $2,250,000 in the aggregate. The extension and upsizing of the Revolving Credit Facility extended the maturity date to June 28, 2029 and the revolving period through June 28, 2028, followed by an additional one-year amortization period, with distributions allowed to Prospect after the completion of the revolving period. During such one-year amortization period, all principal payments on the pledged assets will be applied to reduce the balance. At the end of the one-year amortization period, the remaining balance will become due.

The Revolving Credit Facility contains restrictions pertaining to the geographic and industry concentrations of funded loans, maximum size of funded loans, interest rate payment frequency of funded loans, maturity dates of funded loans and minimum equity requirements, among other items. The Revolving Credit Facility also contains certain requirements relating to portfolio performance, including required minimum portfolio yield and limitations on delinquencies and charge-offs, violation of which could result in the early termination of the Revolving Credit Facility. As of December 31, 2025, we were in compliance with the applicable covenants of the Revolving Credit Facility.

The interest rate on borrowings under the Revolving Credit Facility is one-month SOFR plus 205 basis points. Additionally, the lenders charge a fee on the unused portion of the revolving credit facility amount equal to either 40 basis points if more than 60% of the revolving credit facility amount is drawn,70 basis points if more than 35% and an amount less than or equal to 60% of the revolving credit facility amount is drawn, or 150 basis points if an amount less than or equal to 35% of the revolving credit facility amount is drawn. The Revolving Credit Facility requires us to pledge assets as collateral in order to borrow under the Revolving Credit Facility. As of December 31, 2025, the investments, including cash and cash equivalents, used as collateral for the Revolving Credit Facility, had an aggregate fair value of $2,322,900, which represents 35.8% of our total investments, including cash and cash equivalents. These assets are held and owned by PCF, a bankruptcy remote special purpose entity, and, as such, these investments are not available to our general creditors. As additional eligible investments are transferred to PCF and pledged under the Revolving Credit Facility, PCF will generate additional availability up to the current commitment amount of $2,121,500. The release of any assets from PCF requires the approval of the facility agent.

For the three and six months ended December 31, 2025 and December 31, 2024, the average stated interest rate (i.e., rate in effect plus the spread) and average outstanding borrowings for the Revolving Credit Facility were as follows:

As of December 31, 2025 and June 30, 2025, we had $770,431 and $570,532, respectively, available to us for borrowing under the Revolving Credit Facility, net of $512,343 and $856,322 outstanding borrowings as of the respective balance sheet dates.

In connection with the origination and amendments of the Revolving Credit Facility, we incurred $38,278 of fees, all of which are being amortized over the term of the facility. As of December 31, 2025 and June 30, 2025, $16,466 and $18,842, respectively, of the fees remain to be amortized and is reflected as deferred financing costs on the Consolidated Statements of Assets and Liabilities.

During the three months ended December 31, 2025 and December 31, 2024, we recorded $15,725 and $16,511, respectively, of interest costs, unused fees and amortization of financing costs on the Revolving Credit Facility as interest expense. During the six months ended December 31, 2025 and December 31, 2024, we recorded $34,135 and $35,889, respectively, of interest costs, unused fees and amortization of financing costs on the Revolving Credit Facility as interest expense.

Note 5. Convertible Notes

On March 1, 2019, we issued $175,000 aggregate principal amount of senior convertible notes that mature on March 1, 2025 (the “2025 Notes”), unless previously converted or repurchased in accordance with their terms. We granted the underwriters a 13-day over-allotment option to purchase up to an additional $26,250 aggregate principal amount of the 2025 Notes. The underwriters fully exercised the over-allotment option on March 11, 2019, and we issued $26,250 aggregate principal amount of 2025 Notes at settlement on March 13, 2019. The 2025 Notes bore interest at a rate of 6.375% per year, payable semi-annually on March 1 and September 1 each year, beginning September 1, 2019. Total proceeds from the issuance of the 2025 Notes, net of underwriting discounts and offering costs, were $198,674.

During the three and six months ended December 31, 2024, we recorded $2,732 and $5,461, respectively, of interest costs and amortization of financing costs on the Convertible Notes as interest expense.

On March 3, 2025, we repaid the remaining outstanding principal amount of $156,168 of the 2025 Notes, plus interest, at maturity.

Following the maturity of the 2025 Notes during the year ended June 30, 2025, none of the 2025 Notes remained outstanding and as of December 31, 2025 and June 30, 2025, none of the original issue discount andnone of the debt issuance costs remain to be amortized.

Note 6. Public Notes

2026 Notes

On January 22, 2021, we issued $325,000 aggregate principal amount of unsecured notes that mature on January 22, 2026 (the “Original 2026 Notes”). The Original 2026 Notes bore interest at a rate of 3.706% per year, payable semi-annually on July 22, and January 22 of each year, beginning on July 22, 2021. Total proceeds from the issuance of the 2026 Notes, net of underwriting discounts and offering costs, were $317,720. On February 19, 2021, we issued an additional $75,000 aggregate principal amount of unsecured notes that mature on January 22, 2026 (the “Additional 2026 Notes”, and together with the Original 2026 Notes, the “2026 Notes”). The Additional 2026 Notes were a further issuance of, and are fully fungible and rank equally in right of payment with, the Original 2026 Notes and bore interest at a rate of 3.706% per year, payable semi-annually on July 22 and January 22 of each year, beginning July 22, 2021. Total proceeds from the issuance of the Additional 2026 Notes, net of underwriting discounts and offering costs, were $74,061.

As of June 30, 2024, the outstanding aggregate principal amount of the 2026 Notes was $400,000. During the year ended June 30, 2025, we repurchased $57,053 aggregate principal amount of the 2026 Notes at a weighted average price of 97.44%, including commissions, plus accrued and unpaid interest. As a result, we recognized a net realized gain of $1,264 from the extinguishment of debt in the amount of the difference between the reacquisition price and the net carrying amount of the repurchased 2026 Notes.

During the year ended June 30, 2025, we commenced a tender offer to purchase for cash any and all of the aggregate principal amount of our outstanding 2026 Notes at a purchase price of 99.00%, plus accrued and unpaid interest. As a result, $135,731 aggregate principal amount of the 2026 Notes were validly tendered and accepted, and we recognized a net realized gain of $874 from the extinguishment of debt in the amount of the difference between the reacquisition price and the net carrying amount of the tendered 2026 Notes.

On June 18, 2025, we redeemed the remaining outstanding principal amount of $207,216 of the 2026 Notes, at a price of 100.00%, plus accrued and unpaid interest. The transaction resulted in our recognizing a loss of $998 during the year ended June 30, 2025. Following the redemption, none of the 2026 Notes remained outstanding.

3.364% 2026 Notes

On May 27, 2021, we issued $300,000 aggregate principal amount of unsecured notes that mature on November 15, 2026 (the “3.364% 2026 Notes”). The 3.364% 2026 Notes bear interest at a rate of 3.364% per year, payable semi-annually on November 15, and May 15 of each year, beginning on November 15, 2021. Total proceeds from the issuance of the 3.364% 2026 Notes, net of underwriting discounts and offering costs, were $293,283.

During the three and six months ended December 31, 2025, we repurchased $34,837 aggregate principal amount of the 3.364% 2026 Notes at a weighted average price of 96.87%, including commissions, plus accrued and unpaid interest. As a result, we recognized a net realized gain of $1,006 from the extinguishment of debt in the amount of the difference between the reacquisition price and the net carrying amount of the repurchased 3.364% 2026 Notes.

As of December 31, 2025 and June 30, 2025, the outstanding aggregate principal amount of the 3.364% 2026 Notes were $267,533, inclusive of $2,370 in aggregate principal due from broker related to the 3.364% 2026 Notes repurchases, and $300,000, respectively.

3.437% 2028 Notes

On September 30, 2021, we issued $300,000 aggregate principal amount of unsecured notes that mature on October 15, 2028 (the “3.437% 2028 Notes”). The 3.437% 2028 Notes bear interest at a rate of 3.437% per year, payable semi-annually on April 15 and October 15 of each year, beginning on April 15, 2022. Total proceeds from the issuance of the 3.437% 2028 Notes, net of underwriting discounts and offering costs, were $291,798.

During the three and six months ended December 31, 2025, we repurchased $20,250 aggregate principal amount of the 3.437% 2028 Notes at a weighted average price of 89.46%, including commissions, plus accrued and unpaid interest. As a result, we recognized a net realized gain of $2,009 from the extinguishment of debt in the amount of the difference between the reacquisition price and the net carrying amount of the repurchased 3.437% 2028 Notes.

As of December 31, 2025 and June 30, 2025, the outstanding aggregate principal amount of the 3.437% 2028 Notes were $279,750 and $300,000, respectively.

5.50% 2030 Notes

On October 30, 2025, we issued approximately $167,637 in aggregate principal amount of 5.50% Series A Notes due 2030 (the “5.50% 2030 Notes”) pursuant to a deed of trust, dated as of October 28, 2025, between the Company and Mishmeret Trust Company Ltd., as trustee (the “Deed of Trust”). The 5.50% 2030 Notes offering in Israel closed on October 30, 2025 and the 5.50% 2030 Notes are listed and commenced trading on the Tel Aviv Stock Exchange Ltd. (the “TASE”) on November 2, 2025. The 5.50% 2030 Notes are denominated in Israeli Shekels. After the deduction of offering discounts, fees and other offering expenses, we received net proceeds of approximately $159,531, which we used for the refinancing of existing indebtedness including, but not limited to, the repayment of borrowings under the Revolving Credit Facility.

The 5.50% 2030 Notes mature on December 31, 2030 and bear interest at a rate of 5.50% per annum payable quarterly in arrears on March 31, June 30, September 30 and December 31 of each year, commencing on March 31, 2026.

After 60 days from the date on which the 5.50% 2030 Notes were listed for trading on the TASE, we may redeem the 5.50% 2030 Notes, at our option, in whole or in part, at any time or from time to time, at a redemption price equal to the greater of (i) par plus accrued and unpaid interest on the 5.50% 2030 Notes, if any, to, but excluding, the date of redemption, (ii) the average closing price of the 5.50% 2030 Notes over the 30 trading days preceding our Board of Directors’ resolution approving the redemption and (iii) the discounted value of the remaining payments under the 5.50% 2030 Notes, as set forth in the Deed of Trust.

The Deed of Trust contains other terms and conditions, including, without limitation, affirmative and negative covenants, such as minimum total equity (common equity plus preferred equity), a maximum ratio of net debt to total assets, a minimum ratio of total equity (common equity plus preferred equity) to total assets, and a negative pledge. These and other covenants are subject to important limitations and exceptions that are described in the Deed of Trust. In addition, the Deed of Trust contains customary events of default, with customary cure and notice periods, for a notes offering in Israel. Based on our Consolidated Statement of Assets and Liabilities as of December 31, 2025, we are in compliance with the financial covenants of the Deed of Trust. In connection with the issuance of the 5.50% 2030 Notes, the Company entered into foreign exchange forward contracts in an aggregate notional amount equal to the expected interest and principal payments under the 5.50% 2030 Notes.

As of December 31, 2025 and June 30, 2025, the outstanding aggregate principal amount of the 5.50% 2030 Notes were $171,282 and $0 respectively.

On November 2, 2025, the Company’s shares of common stock listed and commenced trading on the TASE under the ticker symbol “PSEC”.

The 2026 Notes, the 3.364% 2026 Notes, the 3.437% 2028 Notes, and the 5.50% 2030 Notes (collectively, the “Public Notes”) are direct unsecured obligations and rank equally with all of our unsecured indebtedness from time to time outstanding.

In connection with the issuance of the Public Notes we recorded a discountof$12,168 and debt issuance costs of$12,065, which are being amortized over the term of the notes. As of December 31, 2025 and June 30, 2025, $5,964 and $3,566 of the original issue discount and $6,498 and $2,990, respectively, of the debt issuance costs remain to be amortized and are included as a reduction within Public Notes on the Consolidated Statement of Assets and Liabilities.

During the three months ended December 31, 2025 and December 31, 2024, we recorded $7,607 and $9,745, respectively, of interest costs and amortization of financing costs on the Public Notes as interest expense. During the six months ended December 31, 2025 and December 31, 2024, we recorded $13,391 and $19,726, respectively, of interest costs and amortization of financing costs on the Public Notes as interest expense.

Derivative Instruments

In connection with the issuance of the 5.50% 2030 Notes, the Company entered into a series of forward currency contracts designated as hedging instruments under ASC 815. The Company uses derivative instruments in connection with its risk management activities to reduce exposure to foreign currency exchange rate risk arising from foreign-denominated interest payments and foreign-denominated principal on the 5.50% 2030 Notes. Derivative instruments are carried at fair value on the Consolidated Statements of Assets and Liabilities.

The following table discloses certain information and the fair value amounts for the Company's derivative instruments as separate asset and liability values, presents the fair value of derivative instruments on a gross basis, and identifies the line items in the Consolidated Statements of Assets and Liabilities, in which the fair value amounts for the derivative instruments are included.

The following table summarizes the impact that changes in the fair values of derivatives designated as fair value hedges on earnings and reclassification of derivatives designated as cash flow hedges into earnings:

(1)As of December 31, 2025, the net carrying value of the 5.50% 2030 Notes designated as the hedged item in the fair value hedge of the principal was $163,580. Because the hedge is designated for foreign currency exchange risk, the related changes in the 5.50% 2030 Notes’ net carrying value arose from foreign currency remeasurement, with offsetting changes in the related forward contract recognized in Net change in unrealized gains (losses) from derivative instruments and foreign currency transactions.

As of December 31, 2025, the estimated amount of net gains recognized in accumulated other comprehensive income (loss) that are expected to be reclassified into earnings as a decrease to interest expense, net within the next 12 months is approximately $199.

The Company is required to post collateral if the Company is in a net liability position with its counterparty in excess of $250. As of December 31, 2025, the Company posted collateral of $1,000, which is included in restricted cash, within cash and cash equivalents on the Consolidated Statements of Assets and Liabilities. No such agreement existed prior to the quarter ended December 31, 2025. The Company also does not offset the fair value of derivative instruments against cash collateral posted or received.

Note 7. Prospect Capital InterNotes®

On February 13, 2020, we entered into a selling agent agreement with InspereX LLC (formerly known as “Incapital LLC”) (as amended, the “Selling Agent Agreement”), authorizing the issuance and sale from time to time of up to $1,000,000 of Prospect Capital InterNotes® (collectively with previously authorized selling agent agreements, the “InterNotes® Offerings”). On February 8, 2023, our Board of Directors reauthorized $1,000,000 of Prospect Capital InterNotes® for sale under the Selling Agent Agreement. Additional agents may be appointed by us from time to time in connection with the InterNotes® Offering and become parties to the Selling Agent Agreement. Certain notes issued through the InterNotes® Offerings have been repaid and we have, from time to time, repurchased or redeemed such other notes and, therefore, as of December 31, 2025, $637,232 aggregate principal amount of Prospect Capital InterNotes® were outstanding.

These notes are direct unsecured obligations and rank equally with all of our unsecured indebtedness from time to time outstanding. Each series of notes will be issued by a separate trust. These notes bear interest at fixed interest rates and offer a variety of maturities no less than twelve months from the original date of issuance.

During the six months ended December 31, 2025, we issued $17,359 aggregate principal amount of Prospect Capital InterNotes® for net proceeds of $17,124. These notes were issued with stated interest rates ranging from 6.25% to 8.00% with a weighted average interest rate of 6.82%. These notes will mature between July 15, 2028 and January 15, 2033. The following table summarizes the Prospect Capital InterNotes® issued during the six months ended December 31, 2025:

During the six months ended December 31, 2024, we issued $143,493 aggregate principal amount of our Prospect Capital InterNotes® for net proceeds of $141,445. These notes were issued with stated interest rates ranging from 6.50% to 7.75% with a weighted average interest rate of 7.14%. These notes will mature between July 15, 2027 and December 15, 2034.

The following table summarizes the Prospect Capital InterNotes® issued during the six months ended December 31, 2024:

During the six months ended December 31, 2025, we repaid $5,650 aggregate principal amount of Prospect Capital InterNotes® at par in accordance with the Survivor’s Option of the InterNotes®. During the six months ended December 31, 2025, we also redeemed$20,658 aggregate principal amount of Prospect Capital InterNotes® at par with a weighted average interest rate of 6.41%. As a result of these transactions, we recorded aloss in the amount of the unamortized debt issuance costs. The netloss on the extinguishment of Prospect Capital InterNotes® in the six months ended December 31, 2025 was$196.

The following table summarizes the Prospect Capital InterNotes® outstanding as of December 31, 2025:

During the six months ended December 31, 2024, we repaid $3,687 aggregate principal amount of Prospect Capital InterNotes® at par in accordance with the Survivor’s Option, as defined in the InterNotes® Offering prospectus. As a result of these transactions, we recorded a loss in the amount of the unamortized debt issuance costs. The net loss on the extinguishment of Prospect Capital InterNotes® in the six months ended December 31, 2024 was $87.

The following table summarizes the Prospect Capital InterNotes® outstanding as of June 30, 2025:

During the three months ended December 31, 2025 and December 31, 2024, we recorded $9,458 and $8,991, respectively, of interest costs and amortization of financing costs on the Prospect Capital InterNotes® as interest expense.

During the six months ended December 31, 2025 and December 31, 2024, we recorded $18,950 and $16,663, respectively, of interest costs and amortization of financings costs on the Prospect Capital InterNotes® as interest expense.

Note 8. Fair Value and Maturity of Debt Outstanding

As of December 31, 2025, our asset coverage ratio stood at 345.0% based on the outstanding principal amount of our senior securities representing indebtedness of $1,868,140 and our asset coverage ratio on our senior securities that are stock was 177.4%. As of June 30, 2025, our asset coverage ratio stoodat 319.4% based on the outstanding principal amount of our senior securities representing indebtedness of $2,103,554 and our asset coverage ratio on our senior securities that are stock was 173.3%. See Note 9. Equity Offerings, Offering Expenses and Distributionsfor additional discussion on our senior securities that are stock.

Information about our senior securities is shown in the following table as of the end of each of the last ten fiscal years and as of December 31, 2025:

(1) Except for the per unit data noted in footnote 2 and 3 below, the total amount of each class of senior securities outstanding at the end of the year/period presented (in 000’s).

(2)The asset coverage ratio for a class of secured senior securities representing indebtedness is calculated as our consolidated total assets, less all liabilities and indebtedness not represented by senior securities, divided by secured senior securities representing indebtedness. The asset coverage ratio for a class of unsecured senior securities representing indebtedness is inclusive of all senior securities representing indebtedness. With respect to the senior securities represented by indebtedness, this asset coverage ratio is multiplied by $1,000 to determine the Asset Coverage Per Unit. The asset coverage ratio for a class of senior securities representing preferred stock is calculated as our consolidated total assets, less all liabilities and indebtedness not represented by senior securities, divided by the sum of all senior securities representing indebtedness and the involuntary liquidation preference of senior securities representing preferred stock (the “Total Asset Coverage Ratio”). With respect to the Preferred Stock, the Asset Coverage Per Unit figure is expressed in terms of a dollar amount per share of outstanding Preferred Stock (based on a per share liquidation preference of $25). The rows reflecting “All Senior Securities” reflect the Total Asset Coverage Ratio as the asset coverage ratio, and express Asset Coverage Per Unit as per $1,000 of indebtedness or per $1,000 of Preferred Stock liquidation preference.

(3)This column is inapplicable, except for the 2024 Notes, the 2028 Notes, the 2029 Notes, and the 5.35% Preferred Stock. Our 5.50% 2030 Notes are registered for public trading in Israel on the TASE under the ticker symbol “PSEC.B1”, but are not registered for public trading in the U.S. The average market value per unit of the U.S. traded securities is calculated as an average of quarter-end prices. With respect to the senior securities represented by indebtedness, the market value is shown per $1,000 of indebtedness.

(4)We repaid the outstanding principal amount of the 2016 Notes on August 15, 2016.

(5)We repaid the outstanding principal amount of the 2017 Notes on October 15, 2017.

(6)We repaid the outstanding principal amount of the 2018 Notes on March 15, 2018.

(7)We repaid the outstanding principal amount of the 2019 Notes on January 15, 2019.

(8)We redeemed the 5.00% 2019 Notes on September 26, 2018.

(9)For the fiscal years ended June 30, 2020 or prior, the 2023 Notes and 6.375% 2024 Notes are presented net of unamortized discount.

(10)While we do not consider commitments to fund under revolving arrangements to be Senior Securities, if we were to elect to treat such unfunded commitments, which were $34,246 as of December 31, 2025 as Senior Securities for purposes of Section 18 of the 1940 Act, our asset coverage per unit would be $1,758.

(11)We repaid the outstanding principal amount of the 2020 Notes on April 15, 2020.

(12)We redeemed the 2024 Notes on February 16, 2021.

(13)We redeemed the 2028 Notes on June 15, 2021.

(14)We redeemed the 2029 Notes on December 30, 2021.

(15)We redeemed the 2022 Notes on July 15, 2022.

(16)We redeemed the 2023 Notes on March 15, 2023.

(17)We redeemed the 6.375% 2024 Notes on January 16, 2024.

(18)We repaid the outstanding principal amount of the 2025 Notes on March 3, 2025.

(19)We redeemed the 2026 Notes on June 18, 2025.

(20)The 5.50% 2030 Notes are denominated in Israeli Shekels and remeasured to the Company’s functional and reporting currency, U.S. Dollars, each reporting period date in accordance with ASC 830.

The following table shows our outstanding debt as of December 31, 2025:

(1)Net Carrying Value excludes deferred financing costs associated with the Revolving Credit Facility. See Note 2 for accounting policy details.

(2)The fair value of the Revolving Credit Facility is equal to its carrying value because the revolver is a floating rate facility that reprices to a market rate frequently. The fair value is categorized as Level 2 under ASC 820.

(3)We use available market quotes or readily observable transparent prices to estimate the fair value of the Public Notes. The fair value of these debt obligations are categorized as Level 1 under ASC 820.

(4)The fair value of Prospect Capital InterNotes® is estimated by discounting remaining payments using current Treasury rates plus spread based on observable market inputs. The fair value of these debt obligations are categorized as Level 3 under ASC 820.

(5)Represents the rate on drawn down and outstanding balances. Deferred debt issuance costs are amortized on a straight-line method over the stated life of the obligation.

(6)The effective interest rate is equal to the effect of the stated interest, the accretion of original issue discount and amortization of debt issuance costs.

(7)For the Prospect Capital InterNotes®, the rate presented is the weighted average effective interest rate. Interest expense and deferred debt issuance costs, which are amortized on a straight-line method over the stated life of the obligation which approximates level yield, are weighted against the average outstanding principal balance.

The following table shows our outstanding debt as of June 30, 2025:

(1)Net Carrying Value excludes deferred financing costs associated with the Revolving Credit Facility. See Note 2 for accounting policy details.

(2)The fair value of the Revolving Credit Facility is equal to its carrying value because the revolver is a floating rate facility that reprices to a market rate frequently. The fair value is categorized as Level 2 under ASC 820.

(3)We use available market quotes to estimate the fair value of the Public Notes. The fair value of these debt obligations are categorized as Level 1 under ASC 820.

(4)The fair value of Prospect Capital InterNotes® is estimated by discounting remaining payments using current Treasury rates plus spread based on observable market inputs. The fair value of these debt obligations are categorized as Level 3 under ASC 820.

(5)Represents the rate on drawn down and outstanding balances. Deferred debt issuance costs are amortized on a straight-line method over the stated life of the obligation.

(6)The effective interest rate is equal to the effect of the stated interest, the accretion of original issue discount and amortization of debt issuance costs.

(7)For the Prospect Capital InterNotes®, the rate presented is the weighted average effective interest rate. Interest expense and deferred debt issuance costs, which are amortized on a straight-line method over the stated life of the obligation which approximates level yield, are weighted against the outstanding principal balance.

The following table shows the contractual maturities by fiscal year of our Revolving Credit Facility, Public Notes and Prospect Capital InterNotes® as of December 31, 2025:

We may from time to time seek to cancel or purchase our outstanding debt through cash purchases and/or exchanges, in open market purchases, privately negotiated transactions or otherwise. The amounts involved may be material. In addition, we may from time to time enter into additional debt facilities, increase the size of existing facilities or issue additional debt securities, including secured debt, unsecured debt and/or debt securities convertible into common stock. Any such purchases or exchanges of outstanding debt would be subject to prevailing market conditions, our liquidity requirements, contractual and regulatory restrictions and other factors.

Note 9. Equity Offerings, Offering Expenses, and Distributions

On February 10, 2023, we filed a registration statement on Form N-2 (File No. 333-269714) that was effective upon filing pursuant to Rule 462(e) under the Securities Act, and which replaced our previously effective registration statement on Form N-2 that had been filed on February 13, 2020 and which was also effective upon filing pursuant to Rule 462(e) under the Securities Act. The registration statement permits us to issue, through one or more transactions, an indeterminate amount of securities, consisting of common stock, preferred stock, debt securities, subscription rights to purchase our securities, warrants representing rights to purchase our securities or separately tradable units combining two or more of our securities.

On August 3, 2020, we entered into a Dealer Manager Agreement with Preferred Capital Securities, LLC (“PCS”), as amended on June 9, 2022, October 7, 2022, February 10, 2023, December 29, 2023, October 17, 2024, and December 27, 2024, pursuant towhich PCS has agreed to serve as the Company’s agent, principal distributor and dealer manager for the Company’s offering of up to 90,000,000 shares, par value $0.001 per share, of preferred stock, with a liquidation preference of $25.00 per share. Such preferred stock may be issued in multiple series, including the 5.50% Series A1 Preferred Stock (“Series A1 Preferred Stock”), the 5.50% Series M1 Preferred Stock (“Series M1 Preferred Stock”), the 5.50% Series M2 Preferred Stock (“Series M2 Preferred Stock”), the 6.50% Series A3 Preferred Stock (“Series A3 Preferred Stock”), the 6.50% Series M3 Preferred Stock (“Series M3 Preferred Stock”), the Floating Rate Series A4 Preferred Stock (“Series A4 Preferred Stock”), the Floating Rate Series M4 Preferred Stock (“Series M4 Preferred Stock,” and together with the Series A4 Preferred Stock, the “Floating Rate Preferred Stock”), the 7.50% Series A5 Preferred Stock (“Series A5 Preferred Stock”), and the 7.50% Series M5 Preferred Stock (“Series M5 Preferred Stock,” and together with the Series A5 Preferred Stock, the “7.50% Preferred Stock”). However, as disclosed in the Supplement No. 1 dated September 6, 2024 and Supplement No. 3 dated December 27, 2024 to the Prospectus Supplement dated December 29, 2023, the Company is no longer offering the Series A1 Preferred Stock, the Series M1 Preferred Stock, the Series M2 Preferred Stock, the Series A3 Preferred Stock, the Series M3 Preferred Stock, and the Floating Rate Preferred Stock and, as a result, any additional preferred stock offered under this offering will be only in any combination of our 7.50% Preferred Stock, which are not convertible. In connection with such offering, on August 3, 2020, June 9, 2022, October 11, 2022, February 10, 2023, December 28, 2023 (two filings), October 17, 2024, and December 27, 2024 we filed Articles Supplementary with the State Department of Assessments and Taxation of Maryland (“SDAT”), reclassifying and designating 120,000,000,60,000,000,120,000,000,60,000,000,160,000,000,40,000,000,20,000,000, and 180,000,000 shares, respectively, of the Company’s authorized and unissued shares of common stock into shares of preferred stock.

On October 30, 2020, and as amended on February 18, 2022, October 7, 2022 and February 10, 2023, we entered into a Dealer Manager Agreement with InspereX LLC, pursuant to which InspereX LLC has agreed to serve as the Company’s agent and dealer manager for the Company’s offering of up to 10,000,000 shares, par value $0.001 per share, of preferred stock, with a liquidation preference of $25.00 per share. Such preferred stock will initially be issued in multiple series, including the 5.50% Series AA1 Preferred Stock (the “Series AA1 Preferred Stock”), the 5.50% Series MM1 Preferred Stock (the “Series MM1 Preferred Stock”), the 6.50% Series AA2 Preferred Stock (the “Series AA2 Preferred Stock”), and the 6.50% Series MM2 Preferred Stock (the “Series MM2 Preferred Stock” and together with the Series M1 Preferred Stock, the Series M2 Preferred Stock, the Series M3 Preferred Stock, and the Series MM1 Preferred Stock, the “Series M Preferred Stock”, and the Series MM2 Preferred Stock, together with the Series AA2 Preferred Stock, the Series A3 Preferred Stock and the Series M3 Preferred Stock, the “6.50% Preferred Stock”); however as disclosed in the Supplement No. 2 dated September 6, 2024 to the Prospectus Supplement dated February 10, 2023, the Company is no longer offering the Series AA1 Preferred Stock, the Series MM1 Preferred Stock, the Series AA2 Preferred Stock and the Series MM2 Preferred Stock. On October 30, 2020, February 17, 2022, and October 11, 2022, we filed Articles Supplementary with the SDAT, reclassifying and designating an additional 80,000,000 shares of the Company’s authorized and unissued shares of common stock into shares of preferred stock as convertible preferred stock.

On May 19, 2021, we entered into an Underwriting Agreement with UBS Securities LLC, relating to the offer and sale of 187,000 shares, par value $0.001 per share, of 5.50% Series A2 Preferred Stock, with a liquidation preference of $25.00 per share (the “Series A2 Preferred Stock”, and together with the Series A1 Preferred Stock, Series M1 Preferred Stock, Series M2 Preferred Stock, Series AA1 Preferred Stock, and Series MM1 Preferred Stock, the “5.50% Preferred Stock”). The issuance of the Series A2 Preferred Stock settled on May 26, 2021. In connection with such offering, on May 19, 2021, we filed Articles Supplementary with the SDAT, reclassifying and designating an additional 1,000,000 shares of the Company’s authorized and unissued shares of common stock into shares of preferred stock as Convertible Preferred Stock.

In connection with the offerings of the 5.50% Preferred Stock, the 6.50% Preferred Stock, the Floating Rate Preferred Stock, and the 7.50% Preferred Stock, we adopted and amended, respectively, a preferred stock dividend reinvestment plan (the “Preferred Stock Plan” or the “Preferred Stock DRIP”), pursuant to which (i) holders of the Floating Rate Preferred Stock and the 7.50% Preferred Stock will have dividends on their Floating Rate Preferred Stock and 7.50% Preferred Stock reinvested in additional shares of such Floating Rate Preferred Stock and 7.50% Preferred Stock at a price per share of $25.00 and (ii) holders of the 5.50% Preferred Stock and the 6.50% Preferred Stock will have dividends on their 5.50% Preferred Stock and 6.50% Preferred Stock automatically reinvested in additional shares of such 5.50% Preferred Stock and 6.50% Preferred Stock at a price per share of $23.75 (95% of the stated value of $25.00 per share), if they elect.

At any time prior to the listing of the 5.50% Preferred Stock and the 6.50% Preferred Stock on a national securities exchange, shares of the 5.50% Preferred Stock and the 6.50% Preferred Stock are convertible, at the option of the holder of the 5.50% Preferred Stock and the 6.50% Preferred Stock (the “Holder Optional Conversion”). We will settle any Holder Optional Conversion by paying or delivering, as the case may be, (A) any portion of the Settlement Amount (as defined below) that we elect to pay in cash and (B) a number of shares of our common stock at a conversion rate equal to (1) (a) the Settlement Amount, minus (b) any portion of the Settlement Amount that we elect to pay in cash, divided by (2) the arithmetic average of the daily volume weighted average price of shares of our common stock over each of thefive consecutive trading days ending on the Holder Conversion Exercise Date (such arithmetic average, the “5-day VWAP”). For the Series A1 Preferred Stock, the Series A3 Preferred Stock, the Series AA1 Preferred Stock, the Series AA2 Preferred Stock and the Series A2 Preferred Stock, “Settlement Amount” means (A) $25.00 per share (the “Stated Value”), plus (B) unpaid dividends accrued to, but not including, the Holder Conversion Exercise Date, minus (C) the applicable Holder Optional Conversion Fee for the respective Holder Conversion Deadline. For the Series M Preferred Stock, “Settlement Amount” means (A) the Stated Value, plus (B) unpaid dividends accrued to, but not including, the Holder Conversion Exercise Date, minus (C) the applicable Series M Clawback, if any. “Series M Clawback”, if applicable, means an amount equal to the aggregate amount of all dividends, whether paid or accrued, on such share of Series M stock in the three full months prior to the Holder Conversion Exercise Date. Subject to certain limited exceptions, we will not pay any portion of the Settlement Amount in cash (other than cash in lieu of fractional shares of our common stock) until thefive year anniversary of the date on which a share of 5.50% Preferred Stock or 6.50% Preferred Stock has been issued. Beginning on thefive year anniversary of the date on which a share of 5.50% Preferred Stock or 6.50% Preferred Stock is issued, we may elect to settle all or a portion of any Holder Optional Conversion in cash without limitation or restriction. The right of holders to convert a share of 5.50% Preferred Stock or 6.50% Preferred Stock will terminate upon the listing of such share on a national securities exchange. Shares of the Floating Rate Preferred Stock and 7.50% Preferred Stock do not have a Holder Optional Conversion feature.

Subject to certain limited exceptions allowing earlier redemption, beginning on the earlier of thefive year anniversary of the date on which a share of 5.50% Preferred Stock or 6.50% Preferred Stock has been issued, or thetwo year anniversary of the date on which a share of Floating Rate Preferred Stock or 7.50% Preferred Stock has been issued or, for listed shares of 5.50% Preferred Stock or 6.50% Preferred Stock, five years from the earliest date on which any series that has been listed was first issued and for listed shares of Floating Rate Preferred Stock or 7.50% Preferred Stock, two years from the earliest date on which any series that has been listed was first issued (the earlier of such dates as applicable to a series of Preferred Stock, the “Redemption Eligibility Date”), such share of Preferred Stock may be redeemed at any time or from time to time at our option (the “Issuer Optional Redemption”), at a redemption price of 100% of the Stated Value of the shares to be redeemed plus unpaid dividends accrued to, but not including, the date fixed for redemption.

Shares of the Floating Rate Preferred Stock and 7.50% Preferred Stock are redeemable, at the option of the holder of such Floating Rate Preferred Stock and 7.50% Preferred Stock, on a monthly basis (the “Holder Optional Redemption”). For all shares of Floating Rate Preferred Stock and 7.50% Preferred Stock duly submitted for redemption on or before a monthly Holder Redemption Deadline (defined in the prospectus supplement dated December 29, 2023), the HOR Settlement Amount (as defined below) is determined on any business day after such Holder Redemption Deadline but before the Holder Redemption Deadline occurring two months thereafter (such date, the “Holder Redemption Exercise Date”). Within such period, we may select the Holder Redemption Exercise Date in our sole discretion. We will settle any Holder Optional Redemption by paying the HOR Settlement Amount in cash.

The aggregate amount of Holder Optional Redemptions by the holder of Floating Rate Preferred Stock is subject to the following redemption limits: (i) no more than 2% of the outstanding Floating Rate Preferred Stock, in aggregate, as of the end of the most recent fiscal quarter will be redeemed per calendar month; (ii) no more than 5% of the outstanding Floating Rate Preferred Stock, in aggregate, as of the end of the most recent fiscal quarter will be redeemed per fiscal quarter and (iii) no more than 20% of the outstanding Floating Rate Preferred Stock, in aggregate, as of the end of the most recent fiscal quarter will be redeemed per Annual Redemption Period. Redemption capacity of the Floating Rate Preferred Stock will be allocated on a pro rata basis based on the number of shares of Floating Rate Preferred Stock, as applicable, submitted in the event that a monthly redemption is oversubscribed, based on any of the foregoing redemption limits.

The aggregate amount of Holder Optional Redemptions by the holders of 7.50% Preferred Stock is subject to the following redemption limits: (i) no more than 2% of the outstanding 7.50% Preferred Stock, in aggregate, as of the end of the most recent fiscal quarter will be redeemed per calendar month; (ii) no more than 5% of the outstanding 7.50% Preferred Stock, in aggregate, as of the end of the most recent fiscal quarter will be redeemed per fiscal quarter; and (iii) no more than 20% of the outstanding 7.50% Preferred Stock, in aggregate, as of the end of the most recent fiscal quarter will be redeemed per Annual Redemption Period; plus, for each redemption limit set forth above in clauses (i) through (iii) of this paragraph, an amount of such 7.50% Preferred Stock equal to the lowest excess, if any, between the corresponding applicable 2% /5% /20% redemption limits for Floating Rate Preferred Stock as set forth above and the respective amounts requested for the Floating Rate Preferred Stock on a Holder Redemption Deadline for the Floating Rate Preferred Stock.

Additionally, we have covenanted to waive the applicable 2% /5% /20% redemption limits for the Floating Rate Preferred Stock as set forth in the terms of the Floating Rate Preferred Stock such that holders of the Floating Rate Preferred Stock may, in addition to the amount of Floating Rate Preferred Stock such holders are entitled to redeem pursuant to the terms of the Floating Rate Preferred Stock, also redeem an amount of such Floating Rate Preferred Stock equal to the lowest excess, if any, between the corresponding applicable 2% /5% /20% redemption limits for the 7.50% Preferred Stock as set forth in the terms of the 7.50% Preferred Stock and the respective amounts requested for the 7.50% Preferred Stock on a Holder Redemption Deadline for the 7.50% Preferred Stock.

Redemption capacity of the 7.50% Preferred Stock will be allocated on a pro rata basis based on the number of 7.50% Preferred Stock, as applicable, submitted in the event that a monthly redemption is oversubscribed based on any of the foregoing redemption limits.

An “Annual Redemption Period” means our then current fiscal quarter and the three fiscal quarters immediately preceding our then current fiscal quarter. Shares of Series A4 Preferred Stock and Series A5 Preferred Stock are subject to an early redemption fee if it is redeemed by its holder within five years of issuance. We may waive the foregoing redemption limits in our sole discretion at any time.

For the Series A4 Preferred Stock and Series A5 Preferred Stock, “HOR Settlement Amount” means (A) the stated value, plus (B) unpaid dividends accrued to, but not including, the Holder Redemption Exercise Date, minus (C) the Series A4 Preferred Stock or Series A5 Preferred Stock Holder Optional Redemption fee, as applicable on the respective Holder Redemption Deadline.

For the Series M4 Preferred Stock and Series M5 Preferred Stock, “HOR Settlement Amount” means (A) the stated value, plus (B) unpaid dividends accrued to, but not including, the Holder Redemption Exercise Date, but if a holder of Series M4 Preferred Stock or Series M5 Preferred Stock exercises a Holder Optional Redemption within the first twenty-four months of issuance of such Series M4 Preferred Stock or Series M5 Preferred Stock, the HOR Settlement Amount payable to such holder will be reduced by (i) during the first twelve months of issuance of such Series M4 Preferred Stock or Series M5 Preferred Stock, the aggregate amount of all dividends, whether paid or accrued, on such Series M4 Preferred Stock or Series M5 Preferred Stock, respectively, in the six-month period prior to the Holder Redemption Exercise Date, and (ii) during the second twelve months of issuance of such Series M4 Preferred Stock or Series M5 Preferred Stock, the aggregate amount of all dividends, whether paid or accrued, on such Series M4 Preferred Stock or Series M5 Preferred Stock in the three-month period prior to the Holder Redemption Exercise Date (such amount, the “Series M4 Shares Clawback” and “Series M5 Shares Clawback,” respectively). We are permitted to waive the Series M4 Shares Clawback and Series M5 Shares Clawback through public announcement of the terms and duration of such waiver. Any such waiver would apply to any holder of Preferred Stock qualifying for the waiver and exercising a Holder Optional Redemption during the pendency of the term of such waiver. Although we have retained the right to waive the Series M4 Shares Clawback and Series M5 Shares Clawback in the manner described above, we are not required to establish any such waivers and we may never establish any such waivers.

Subject to certain limitations, each share of 5.50% Preferred Stock or 6.50% Preferred Stock may be converted at our option (the “Issuer Optional Conversion”). We will settle any Issuer Optional Conversion by paying or delivering, as the case may be, (A) any portion of the IOC Settlement Amount (as defined below) that we elect to pay in cash and (B) a number of shares of our common stock at a conversion rate equal to (1) (a) the IOC Settlement Amount, minus (b) any portion of the IOC Settlement Amount that we elect to pay in cash, divided by (2) the 5-day VWAP, subject to our ability to obtain or maintain any stockholder approval that may be required under the 1940 Act to permit us to sell our common stock below net asset value if the 5-day VWAP represents a discount to our net asset value per share of common stock. For the 5.50% Preferred Stock and 6.50% Preferred Stock, “IOC Settlement Amount” means (A) the Stated Value, plus (B) unpaid dividends accrued to, but not including, the date fixed for conversion. In connection with an Issuer Optional Conversion, we will use commercially reasonable efforts to obtain or maintain any stockholder approval that may be required under the 1940 Act to permit us to sell our common stock below net asset value. If we do not have or obtain any required stockholder approval under the 1940 Act to sell our common stock below net asset value and the 5-day VWAP is at a discount to our net asset value per share of common stock, we will settle any conversions in connection with an Issuer Optional Conversion by paying or delivering, as the case may be, (A) any portion of the IOC Settlement Amount that we elect to pay in cash and (B) a number of shares of our common stock at a conversion rate equal to (1) (a) the IOC Settlement Amount, minus (b) any portion of the IOC Settlement Amount that we elect to pay in cash, divided by (2) the NAV per share of common stock at the close of business on the business day immediately preceding the date of conversion. We will not pay any portion of the IOC Settlement Amount from an Issuer Optional Conversion in cash (other than cash in lieu of fractional shares of our common stock) until the Redemption Eligibility Date. Beginning on the Redemption Eligibility Date, we may elect to settle any Issuer Optional Conversion in cash without limitation or restriction. In the event that we exercise an Issuer Optional Conversion with respect to any shares of 5.50% Preferred Stock or 6.50% Preferred Stock, the holder of such 5.50% Preferred Stock or 6.50% Preferred Stock may instead elect a Holder Optional Conversion with respect to such 5.50% Preferred Stock or 6.50% Preferred Stock provided that the date of conversion for such Holder Optional Conversion would occur prior to the date of conversion for an Issuer Optional Conversion. Shares of the Floating Rate Preferred Stock and 7.50% Preferred Stock do not have an Issuer Optional Conversion feature. The Company actively manages its offerings of preferred stock and, although it may or may not be presently offering a particular series of its preferred stock, the Company may determine to issue any of its authorized series of preferred stock (and, in connection therewith, to relaunch the offering of any particular series, if previously terminated) based on its assessment of market conditions, demand, and appropriate cost of capital in light of the foregoing and the overall construction of its portfolio and capital structure.

On July 12, 2021, we entered into an underwriting agreement by and among us, Prospect Capital Management L.P., Prospect Administration LLC, and Morgan Stanley & Co. LLC, RBC Capital Markets, LLC and UBS Securities LLC, as representatives of the underwriters, relating to the offer and sale of 6,000,000 shares, or $150,000 in aggregate liquidation preference, of our 5.35% Series A Fixed Rate Cumulative Perpetual Preferred Stock, par value $0.001 per share (the “Series A Preferred Stock” or “5.35% Preferred Stock”), at a public offering price of $25.00 per share. Pursuant to the Underwriting Agreement, we also granted the underwriters a 30-day option to purchase up to an additional 900,000 shares of Series A Preferred Stock solely to cover over-allotments. The offer settled on July 19, 2021, and no additional shares of the Series A Preferred Stock were issued pursuant to the option. In connection with such offering, on July 15, 2021, we filed Articles Supplementary with SDAT, reclassifying and designating 6,900,000 shares of the Company’s authorized and unissued shares of Common Stock into shares of Series A Preferred Stock.

Each series of 5.50% Preferred Stock,6.50% Preferred Stock, Floating Rate Preferred Stock,7.50% Preferred Stock and Series A Preferred Stock ranks (with respect to the payment of dividends and rights upon liquidation, dissolution or winding up) (a) senior to our common stock, (b) on parity with each other series of our preferred stock, and (c) junior to our existing and future secured and unsecured indebtedness. See Note 8. Fair Value and Maturity of Debt Outstanding for further discussion on our senior securities.

We may from time to time seek to cancel or purchase our outstanding preferred stock through cash purchases and/or exchanges, in open market purchases, privately negotiated transactions or otherwise. The amounts involved may be material. Any such purchases or exchanges of preferred stock would be subject to prevailing market conditions, our liquidity requirements, contractual and regulatory restrictions and other factors. On June 16, 2022, our Board of Directors authorized the repurchase of up to 1.5 million shares our Series A Preferred Stock and further on October 11, 2023, authorized any and all outstanding Series A Preferred Stock to be repurchased. The manner, price, volume and timing of preferred share repurchases are subject to a variety of factors, including market conditions and applicable SEC rules.

During the three and six months ended December 31, 2025 and December 31, 2024, we didnot repurchase shares of Series A Preferred Stock.

During the three months ended December 31, 2025, we exchanged an aggregate of 35,094 Series M1 Preferred Stock for an aggregate of 35,094 newly-issued Series M5 Preferred Stock pursuant to Section 3(a)(9) of the Securities Act. During the three months ended December 31, 2025, we exchanged an aggregate of 24,350 Series M3 Preferred Stock for an aggregate of 24,350 newly-issued Series M5 Preferred Stock pursuant to Section 3(a)(9) of the Securities Act. During the six months ended December 31, 2025, we exchanged an aggregate of 35,094 Series M1 Preferred Stock for an aggregate of 35,094 newly-issued Series M5 Preferred Stock pursuant to Section 3(a)(9) of the Securities Act.. During the six months ended December 31, 2025, we exchanged an aggregate of 36,532 Series M3 Preferred Stock for an aggregate of 36,532 newly-issued Series M5 Preferred Stock pursuant to Section 3(a)(9) of the Securities Act.

During the three months ended December 31, 2024, we exchanged an aggregate of 51,185 Series M1 Preferred Stock for an aggregate of 5,000 and 46,185 newly-issued Series M3 Preferred Stock and Series M4 Preferred Stock, respectively, pursuant to Section 3(a)(9) of the Securities Act. During the three months ended December 31, 2024, we exchanged an aggregate of 103,590 Series M3 Preferred Stock for an aggregate of 103,590 newly-issued Series M4 Preferred Stock pursuant to the Securities Act. During the six months ended December 31, 2024, we exchanged an aggregate of 138,618 Series M1 Preferred Stock for an aggregate of 10,842 and 127,774 newly-issued Series M3 Preferred Stock and Series M4 Preferred Stock, respectively, pursuant to Section 3(a)(9) of the Securities Act. During the six months ended December 31, 2024, we exchanged an aggregate of 235,507 Series M3 Preferred Stock for an aggregate of 235,504 newly-issued Series M4 Preferred Stock pursuant to the Securities Act.

The Series M3 Preferred Stock, Series M4 Preferred Stock, and Series M5 Preferred Stock issued in the exchanges were issued in each case to an existing security holder of the Company exclusively in exchange for such holder’s securities. No commission or other remuneration was paid or given for soliciting the exchange. Stockholders who exchange Series M1 Preferred Stock for Series M3 Preferred Stock or Series M4 Preferred Stock or Series M3 Preferred Stock for Series M4 Preferred Stock or Series M5 Preferred Stock will receive unpaid dividends on their Series M1 Preferred Stock or Series M3 Preferred Stock accrued to, but not including, the Exchange Exercise Date, plus any fractional amount of a Series M1 Preferred Stock or Series M3 Preferred Stock exchanged multiplied by $25.00 in cash. Upon settlement, the carrying amount (including any premiums or discounts and a proportional amount of any issuance costs) of the Series M1 Preferred Stock or Series M3 Preferred Stock are reclassified to Series M3 Preferred Stock, Series M4 Preferred Stock, or Series M5 Preferred Stock, respectively, with no gain or loss recognized.

Subject to certain limited exceptions allowing earlier redemption, at any time after the close of business on July 19, 2026 (any such date, an “Optional Redemption Date”), at our sole option, we may redeem the Series A Preferred Stock in whole or, from time to time, in part, out of funds legally available for such redemption, at a price per share equal to the liquidation preference of $25.00 per share, plus an amount equal to all unpaid dividends on such shares (whether or not earned or declared, but excluding interest thereon) accumulated up to, but excluding, the date fixed for redemption. We may also redeem the Series A Preferred Stock at any time, in whole or, from time to time, in part, including prior to the Optional Redemption Date, pro rata, based on liquidation preference, with all other series of our then outstanding preferred stock, in the event that our Board of Directors determines to redeem any series of our preferred stock, in whole or, from time to time, in part, because such redemption is deemed necessary by our Board of Directors to comply with the asset coverage requirements of the 1940 Act or for us to maintain RIC status.

In the event of a Change of Control Triggering Event (as defined below), we may, at our option, exercise our special optional redemption right to redeem the Series A Preferred Stock, in whole or in part, within 120 days after the first date on which such Change of Control Triggering Event has occurred by paying the liquidation preference, plus an amount equal to all unpaid dividends on such shares (whether or not earned or declared, but excluding interest thereon) accumulated up to, but excluding, the date fixed for such redemption. To the extent that we exercise our optional redemption right or our special optional redemption right relating to the Series A Preferred Stock, the holders of Series A Preferred Stock will not be permitted to exercise the conversion right described below in respect of their shares called for redemption.

Except to the extent that we have elected to exercise our optional redemption right or our special optional redemption right by providing notice of redemption prior to the Change of Control Conversion Date (as defined below), upon the occurrence of a Change of Control Triggering Event, each holder of Series A Preferred Stock will have the right to convert some or all of the Series A Preferred Stock held by such holder on the Change of Control Conversion Date into a number of our shares of common stock per Series A Preferred Stock to be converted equal to the lesser of:

•the quotient obtained by dividing (i) the sum of the Liquidation Preference per share plus an amount equal to all unpaid dividends thereon (whether or not earned or declared, but excluding interest thereon) accumulated up to, but excluding, the Change of Control Conversion Date (unless the Change of Control Conversion Date is after a Record Date for a Series A Preferred Stock dividend payment and prior to the corresponding Series A Preferred Stock dividend payment date, in which case no additional amount for such accrued and unpaid dividends will be included in this sum) by (ii) the Common Stock Price (as defined below); and

•6.03865, subject to certain adjustments,

subject, in each case, to provisions for the receipt of alternative consideration upon conversion as described in the applicable prospectus supplement.

If we have provided or provide a redemption notice with respect to some or all of the Series A Preferred Stock, holders of any Series A Preferred Stock that we have called for redemption will not be permitted to exercise their Change of Control Conversion Right in respect of any of their Series A Preferred Stock that have been called for redemption, and any Series A Preferred Stock subsequently called for redemption that have been tendered for conversion will be redeemed on the applicable date of redemption instead of converted on the Change of Control Conversion Date.

For purposes of the foregoing discussion of a redemption upon the occurrence of a Change of Control Triggering Event, the following definitions are applicable:

“Change of Control Triggering Event” means the occurrence of any of the following:

•the direct or indirect sale, lease, transfer, conveyance or other disposition (other than by way of merger or consolidation and other than an Excluded Transaction) in one or a series of related transactions, of all or substantially all of the assets of the Company and its Controlled Subsidiaries taken as a whole to any “person” or “group” (as those terms are used in Section 13(d)(3) of the Exchange Act) (other than to any Permitted Holders); provided that, for the avoidance of doubt, a pledge of assets pursuant to any of our secured debt instruments or the secured debt instruments of our Controlled Subsidiaries shall not be deemed to be any such sale, lease, transfer, conveyance or disposition; or

•the consummation of any transaction (including, without limitation, any merger or consolidation and other than an Excluded Transaction) the result of which is that any “person” or “group” (as those terms are used in Section 13(d)(3) of the Exchange Act) (other than any Permitted Holders) becomes the “beneficial owner” (as defined in Rules 13d-3 and 13d-5 under the Exchange Act), directly or indirectly, of more than 50% of our outstanding Voting Stock, measured by voting power rather than number of shares.

Notwithstanding the foregoing, the consummation of any of the transactions referred to in the bullet points above will not be deemed a Change of Control Triggering Event if we or the acquiring or surviving consolidated entity has or continues to have a class of common securities (or ADRs representing such securities) listed on the NYSE, the NYSE American or NASDAQ, or listed or quoted on an exchange or quotation system that is a successor to the NYSE, the NYSE American or NASDAQ, or is otherwise listed or quoted on a national securities exchange.

The “Change of Control Conversion Date” is the date the shares of Series A Preferred Stock are to be converted, which will be a business day selected by us that is no fewer than 20 days nor more than 35 days after the date on which we provide the notice described above to the holders of Series A Preferred Stock.

The “Common Stock Price” will be (i) if the consideration to be received in the Change of Control Triggering Event by the holders of our common stock is solely cash, the amount of cash consideration per share of our common stock or (ii) if the consideration to be received in the Change of Control Triggering Event by holders of our common stock is other than solely cash (x) the average of the closing sale prices per share of our common stock (or, if no closing sale price is reported, the average of the closing bid and ask prices or, if more than one in either case, the average of the average closing bid and the average closing ask prices) for the ten consecutive trading days immediately preceding, but not including, the effective date of the Change of Control Triggering Event as reported on the principal U.S. securities exchange on which our common stock is then traded, or (y) the average of the last quoted bid prices for our common stock in the over-the-counter market as reported by OTC Markets Group Inc. or similar organization for the ten consecutive trading days immediately preceding, but not including, the effective date of the Change of Control Triggering Event, if our common stock is not then listed for trading on a U.S. securities exchange.

“Controlled Subsidiary” means any of our subsidiaries, 50% or more of the outstanding equity interests of which are owned by us and our direct or indirect subsidiaries and of which we possess, directly or indirectly, the power to direct or cause the direction of the management or policies, whether through the ownership of voting equity interests, by agreement or otherwise.

“Excluded Transaction” means (i) any transaction that does not result in any reclassification, conversion, exchange or cancellation of all or substantially all of the outstanding shares of our Voting Stock; (ii) any changes resulting from a subdivision or combination or a change solely in par value; (iii) any transaction where the shares of our Voting Stock outstanding immediately prior to such transaction constitute, or are converted into or exchanged for, a majority of the Voting Stock of the surviving “person” (as that term is used in Section 13(d)(3) of the Exchange Act) or any direct or indirect parent company of the surviving “person” (as that term is used in Section 13(d)(3) of the Exchange Act) immediately after giving effect to such transaction; (iv) any transaction if (A) we become a direct or indirect wholly-owned subsidiary of a holding company and (B)(1) the direct or indirect holders of the Voting Stock of such holding company immediately following that transaction are substantially the same as the holders of our Voting Stock immediately prior to that transaction or (2) immediately following that transaction no “person” (as that term is used in Section 13(d)(3) of the Exchange Act) is the beneficial owner, directly or indirectly, of more than 50% of the Voting Stock of such holding company; or (v) any transaction primarily for the purpose of changing our jurisdiction of incorporation or form of organization.

“Permitted Holders” means (i) us, (ii) one or more of our Controlled Subsidiaries and (iii) Prospect Capital Management or any affiliate of Prospect Capital Management that is organized under the laws of a jurisdiction located in the United States of America and in the business of managing or advising clients.

“Voting Stocks” as applied to stock of any person, means shares, interests, participations or other equivalents in the equity interest (however designated) in such person having ordinary voting power for the election of the directors (or the equivalent) of such person, other than shares, interests, participations or other equivalents having such power only by reason of the occurrence of a contingency.

Except as provided above in connection with a Change of Control Triggering Event, the Series A Preferred Stock is not convertible into or exchangeable for any other securities or property.

For so long as the Series A Preferred Stock, the Floating Rate Preferred Stock, or 7.50% Preferred Stock are outstanding, we will not exercise any option we have to convert any other series of our outstanding preferred stock to common stock, including the Issuer Optional Conversion, or any other security ranking junior to such preferred stock. As a result, if dividends on the Preferred Stock have accumulated and been unpaid for a period oftwo years, a possibility of redemption outside of the Company’s control exists and, in accordance with ASC 480, we have presented our 5.50% Preferred Stock,6.50% Preferred Stock, and Series A Preferred Stock within temporary equity on our Consolidated Statement of Assets and Liabilities as of December 31, 2025 and June 30, 2025.

The Floating Rate Preferred Stock and 7.50% Preferred Stock are redeemable at the election of the holder at any time; therefore, is probable of redemption outside of the Company’s control. As a result, the Floating Rate Preferred Stock and 7.50% Preferred Stock are classified within temporary equity on our Consolidated Statement of Assets and Liabilitiesas of December 31, 2025 and are accreted to redemption value upon issuance. Accretion to redemption value is treated as an adjustment to net increase (decrease) in net assets resulting from operations applicable to common stockholders on our Consolidated Statement of Operations.

Shares of the 5.50% Preferred Stock,6.50% Preferred Stock, and 7.50% Preferred Stock will pay a monthly dividend, when and if declared by our Board of Directors, at a fixed annual rate of 5.50%,6.50%, and 7.50%, respectively, per annum of the Stated Value of $25.00 per share (computed on the basis of a 360-day year consisting oftwelve 30-day months), payable in cash or through the issuance of additional 5.50% Preferred Stock,6.50% Preferred Stock, and 7.50% Preferred Stock through the 5.50% Preferred Stock DRIP,6.50% Preferred Stock DRIP, and 7.50% Preferred Stock DRIP, respectively.

Shares of the Floating Rate Preferred Stock will pay a monthly dividend, when, and if authorized by, or under authority granted by, our Board of Directors, and declared by us out of funds legally available therefor, at an annualized floating rate equal to one-month Term SOFR (as defined in the Prospectus Supplement dated December 29, 2023) plus 2.00%, subject to a minimum annualized dividend rate of 6.50% (the “Cap Rate”) and a maximum annualized dividend rate of 8.00%, each with respect to the stated value of $25.00 per share of the Floating Rate Preferred Stock (computed on the basis of a 360-day year consisting oftwelve 30-day months), payable in cash or through the issuance of additional Floating Rate Preferred Stock through the Floating Rate Preferred Stock DRIP. The floating dividend rate on the Floating Rate Preferred Stock will reset upon each dividend authorization by our Board of Directors, and will reset to the applicable rate as determined two U.S. Government Securities Business Days (as defined in the Prospectus Supplement dated December 29, 2023) prior to such authorization, as adjusted for the terms herein. The applicable floating dividend rate on the Floating Rate Preferred Stock is presently expected to reset approximately once every three months.

Shares of the Series A Preferred Stock will pay a quarterly dividend, when and if declared by our Board of Directors, at a fixed annual rate of 5.35% per annum of the Stated Value of $25.00 per share (computed on the bases of a 360-day year consisting oftwelve 30-day months), payable in cash.

The below distributions to our Preferred Stockholders are net of any Series M Clawback applied to Series M stock through either the Holder Optional Conversion or Holder Optional Redemption of such Series M shares.

Our distributions to our 5.50% Preferred Stock holders,6.50% Preferred Stock holders,7.50% Preferred Stock holders, Floating Rate Preferred Stock holders and 5.35% Series A Preferred Stock holders for the six months ended December 31, 2025 and December 31, 2024, are summarized in the following table:

The above table includes dividends paid during the six months ended December 31, 2025. It does not include distributions previously declared to the 5.50% Preferred Stock holders,6.50% Preferred Stock holders,7.50% Preferred Stock holders, Floating Rate Preferred Stock holders and 5.35% Series A Preferred Stock holders of record for any future dates, as those amounts are not yet determinable. The following dividends were previously declared and will be recorded and paid subsequent to December 31, 2025:

•$0.114583 per share (before pro ration for partial period holders of record) for 5.50% Preferred Stock holders of record on January 21, 2026 with a payment date of February 2, 2026.

•$0.114583 per share (before pro ration for partial period holders of record) for 5.50% Preferred Stock holders of record on February 18, 2026 with a payment date of March 2, 2026.

•$0.135417 per share (before pro ration for partial period holders of record) for 6.50% Preferred Stock holders of record on January 21, 2026 with a payment date of February 2, 2026.

•$0.135417 per share (before pro ration for partial period holders of record) for 6.50% Preferred Stock holders of record on February 18, 2026 with a payment date of March 2, 2026.

•$0.135417 per share (before pro ration for partial period holders of record) for Floating Rate Preferred Stock holders of record on January 21, 2026 with a payment date of February 2, 2026.

•$0.135417 per share (before pro ration for partial period holders of record) for Floating Rate Preferred Stock holders of record on February 18, 2026 with a payment date of March 2, 2026.

•$0.334375 per share (before pro ration for partial period holders of record) for 5.35% Series A Preferred Stock holders of record on January 21, 2026 with a payment date of February 2, 2026.

•$0.156250 per share (before pro ration for partial period holders of record) for 7.50% Preferred Stock holders of record on January 21, 2026 with a payment date of February 2, 2026.

•$0.156250 per share (before pro ration for partial period holders of record) for 7.50% Preferred Stock holders of record on February 18, 2026 with a payment date of March 2, 2026.

As of December 31, 2025, we have accrued approximately $7 and $1,171 in dividends that have not yet been paid for our 7.50% Preferred Stock holders and 5.35% Series A Preferred Stock holders, respectively.

The following table shows our outstanding Preferred Stock as of December 31, 2025:

(1) The maximum offering of 90,000,000 shares and $2,250,000 aggregate liquidation preference is for any combination of Series A1, Series M1, Series M2, Series A3, Series M3, Series A4, Series M4, Series A5, and Series M5 shares.

(2) The maximum offering of 10,000,000 shares and $250,000 aggregate liquidation preference is for any combinations of Series AA1, Series MM1, Series AA2, and Series MM2.

(3) The authorized maximum offering size of Preferred Stock as of December 31, 2025 is 106,187,000 shares, par value $0.001 per share, with an aggregate liquidation preference of $2,654,675, a liquidation preference of $25.00 per share. The totals referenced in the above table are in light of the combined maximum offering amounts for the various series of shares identified in footnote 1 and footnote 2 and the table columns are not intended to foot.

(4) Preferred Stock shares issued and outstanding is calculated as shares issued under the respective offering program, net of additional shares issued through the Preferred Stock DRIP and net of Preferred Stock conversions to common stock through the Holder Optional Conversion and Optional Redemption Upon Death of Holder. Refer to subsequent tables for respective fiscal year activity.

(5) Preferred Stock shares outstanding is calculated as shares issued under the respective offering program, net of additional shares issued through the Preferred Stock DRIP and net of Preferred Stock redemptions through the Holder Optional Redemption and Optional Redemption Upon Death of Holder. Refer to subsequent tables for respective fiscal year activity.

(6) Preferred Stock shares outstanding is calculated as shares issued under the respective offering program net of shares repurchased via open market purchases and shares retired via the Tender Offer. Refer to subsequent tables for respective fiscal year activity.

(7) Does not foot due to rounding.

The following table shows our outstanding Preferred Stock as of June 30, 2025:

(1) The maximum offering of 90,000,000 shares and $2,250,000 aggregate liquidation preference is for any combinations of Series A1, Series M1, Series M2, Series A3, Series M3, Series A4, Series M4, Series A5, and Series M5 shares.

(2) The maximum offering of 10,000,000 shares and $250,000 aggregate liquidation preference is for any combinations of Series AA1, Series MM1, Series AA2, and Series MM2.

(3) The authorized maximum offering size of Preferred Stock as of June 30, 2025 is 106,187,000 shares, par value $0.001 per share, with an aggregate liquidation preference of $2,654,675, a liquidation preference of $25.00 per share. The totals referenced in the above table are in light of the combined maximum offering amounts for the various series of shares identified in footnote 1 and footnote 2 and the table columns are not intended to foot.

(4) Preferred Stock shares outstanding is calculated as shares issued under the respective offering program, net of additional shares issued through the Preferred Stock DRIP and net of Preferred Stock conversions to common stock through the Holder Optional Conversion and Optional Redemption Upon Death of Holder. Refer to subsequent tables for respective fiscal year activity.

(5) Preferred Stock shares issued and outstanding is calculated as shares issued under the respective offering program net of additional shares issued through the Preferred Stock DRIP and net of Preferred Stock redemptions through the Holder Optional Redemption and Optional Redemption Upon Death of Holder. Refer to subsequent tables for respective fiscal year activity.

(6) Preferred Stock shares outstanding is calculated as shares issued under the respective offering program net of shares repurchased via open market purchases and shares retired via the Tender Offer. Refer to subsequent tables for respective fiscal year activity.

(7) Does not foot due to rounding.

Preferred Stock issued prior to the issuance of our 5.35% Series A Preferred Stock has a carrying value equal to liquidation value per share on our Consolidated Statements of Assets and Liabilities. Subsequent issuances of our Preferred Stock classified as temporary equity are recorded net of issuance costs, with the Floating Rate Preferred Stock and 7.50% Preferred Stock immediately accreted to redemption value as discussed above. The carrying value of all Preferred Stock is inclusive of cumulative accrued and unpaid dividends as of December 31, 2025 and June 30, 2025.

Series A1, Series A2, Series M1, Series A3, and Series M3 shares outstanding are net of dividend reinvestments paid and conversions to common stock in accordance with their liquidation features. Series A4, Series M4, Series A5, and Series M5 shares outstanding are net of dividend reinvestments paid and redemptions in accordance with their liquidation features. Series A shares outstanding are net of shares repurchased via the authorized repurchase of Series A Preferred Stock. Series M shares outstanding are net of shares exchanged for shares of alternative Series M stock. The following tables show such activity during the six months ended December 31, 2025:

(1)During the six months ended December 31, 2025,1,852,979 shares of the 5.50% Preferred Stock and 6.50% Preferred Stock, were converted to common shares via Holder Optional Redemptions and Optional Redemptions Upon Death of Holder and 165,885 shares of the Floating Rate Preferred Stock and 7.50% Preferred Stock were redeemed for cash via Holder Optional Redemptions.

(2)Does not foot or crossfoot due to fractional share rounding.

(3)During the six months ended December 31, 2025, we issued 1,583,625 shares of Preferred Stock for net proceeds of $36,159 with a liquidation value of 39,591.

The following tables show such activity during the six months ended December 31, 2024:

(1)During the six months ended December 31, 2024,2,212,258 shares of the 5.50% Preferred Stock and 6.50% Preferred Stock were converted to common shares via Holder Optional Redemptions and Optional Redemptions Upon Death of Holder and 21,956 shares of the Floating Rate Preferred Stock were redeemed for cash via Holder Optional Redemptions.

(2)Does not foot or crossfoot due to fractional share rounding.

(3) During the six months ended December 31, 2024, we issued 3,793,495 shares of Preferred Stock for net proceeds of $86,141 with a liquidation value of $59,282.

(4)During the six months ended December 31, 2024, an aggregate amount of 4.17 fractional shares were exchanged and paid to the exchanging holders with cash in lieu of the exchanged shares.

Common Stock

Our common stockholders’ equity accounts as of December 31, 2025 and June 30, 2025 reflect cumulative shares issued, net of shares previously repurchased, as of those respective dates. Our common stock has been issued through public offerings, a registered direct offering, the exercise of over-allotment options on the part of the underwriters, our common stock dividend reinvestment plan in connection with the acquisition of certain controlled portfolio companies and in connection with our 5.50% and 6.50% Preferred Stock Holder Optional Conversion and Optional Redemptions Following Death of a Holder. When our common stock is issued, the related offering expenses have been charged against paid-in capital in excess of par. All underwriting fees and offering expenses were borne by us.

On August 24, 2011, our Board of Directors approved a share repurchase plan (the “Repurchase Program”), pursuant to which we may repurchase up to $100,000 of our common stock at prices below our net asset value per share. Prior to any repurchase, we are required to notify stockholders of our intention to purchase our common stock.

We didnot repurchase any shares of our common stock under the Repurchase Program for the six months ended December 31, 2025 and December 31, 2024. As of December 31, 2025, the approximate dollar value of shares that may yet be purchased under the Repurchase Program is $65,860.

Excluding common stock dividend reinvestments and shares issued in connection with the 5.50% and 6.50% Preferred Stock Holder Optional Conversion and Optional Redemption Upon Death of Holder, during the six months ended December 31, 2025 and December 31, 2024, we didnot issue any shares of our common stock.

On February 9, 2016, we amended our common stock dividend reinvestment plan that provided for reinvestment of our dividends or distributions on behalf of our stockholders, unless a stockholder elects to receive cash, to add the ability of stockholders to purchase additional common shares by making optional cash investments. Under the revised dividend reinvestment and direct common stock repurchase plan, stockholders may elect to purchase additional common shares through our transfer agent in the open market or in negotiated transactions.

On April 17, 2020, our Board of Directors approved further amendments to our common stock dividend reinvestment plan, effective May 21, 2020, that principally provide for the number of newly-issued shares of our common stock to be credited to a stockholder’s account shall be determined by dividing the total dollar amount of the distribution payable to such common stockholder by 95% of the market price per share of our common stock at the close of regular trading on the Nasdaq Global Select Market on the date fixed by our Board of Directors for such distribution.

On June 17, 2025 at a special meeting of stockholders, our stockholders authorized us to sell shares of our common stock (during the next 12 months) at a price or prices below our net asset value per share at the time of sale in one or more offerings, subject to certain conditions as set forth in the proxy statement relating to the special meeting (including that the number of shares sold on any given date does not exceed 25% of its outstanding common stock immediately prior to such sale).

During the six months ended December 31, 2025 and December 31, 2024, we distributed approximately $126,287 and $142,912, respectively, to our common stockholders. The following table summarizes our distributions to common stockholders declared and payable for the six months ended December 31, 2025 and December 31, 2024:

Dividends and distributions to common stockholders are recorded on the ex-dividend date. As such, the table above includes distributions with record dates during the six months ended December 31, 2025 and December 31, 2024. It does not include distributions previously declared to common stockholders of record on any future dates, as those amounts are not yet determinable. The following dividends were previously declared and will be recorded and payable subsequent to December 31, 2025:

•$0.045 per share for January 2026 holders of record on January 28, 2026 with a payment date of February 18, 2026.

During the six months ended December 31, 2025 and December 31, 2024, we issued 4,999,939 and 3,706,545 shares of our common stock, respectively, in connection with the common stock dividend reinvestment plan.

As of December 31, 2025, we have reserved 550,000,000 shares of our common stock for issuance upon conversion of the 5.50% Preferred Stock and the 6.50% Preferred Stock and 95,000,061 shares of our common stock for issuance to common stock holders pursuant to our common stock dividend reinvestment and direct stock purchase plan.

Note 10. Other Income

Other income consists of structuring fees, amendment fees, overriding royalty interests, receipts related to net profit and revenue interests, deal deposits, administrative agent fees, and other miscellaneous and sundry cash receipts. The following table shows income from such sources during the three and six months ended December 31, 2025 and December 31, 2024:

Note 11. Net Increase (Decrease) in Net Assets per Common Share

Basic earnings (loss) per share is calculated by dividing the net increase (decrease) in net assets resulting from operations, less preferred stock dividends plus net gain (loss) on repurchase and accretion to redemption value of redeemable preferred stock, by the weighted average number of common shares outstanding for that period. Diluted earnings (loss) per share gives effect to all dilutive potential common shares outstanding using the if-converted method for the 5.50% Preferred Stock, the 6.50% Preferred Stock (see Note 9) and for the three and six months ended December 31, 2024, the 2025 Notes (see Note 5).

Diluted earnings per share excludes all dilutive potential common shares if their effect is anti-dilutive.

During the six months ended December 31, 2025,1,185,754 shares of our convertible instruments were anti-dilutive therefore conversion is not assumed.

During the three months ended December 31, 2025 and the three and six months ended December 31, 2024, conversion of our convertible instruments had an anti-dilutive effect and therefore, conversion is not assumed.

The following information sets forth the computation of basic and diluted earnings per common share during the three and six months ended December 31, 2025 and December 31, 2024:

Note 12. Income Taxes

While our fiscal year end for financial reporting purposes is June 30 of each year, our tax year end is August 31 of each year. The information presented in this footnote is based on our tax year end for each period presented, unless otherwise specified.

The determination of tax character of distributions was not determinable at the end of the fiscal year end. Final determination of tax character of distributions will not be final until we file our return for the tax year. For income tax purposes, dividends paid and distributions made to stockholders are reported as ordinary income, capital gains, non-taxable return of capital, or a combination thereof. The tax character of dividends paid to common stockholders during the tax years ended August 31, 2025, 2024, and 2023 were as follows:

The tax character of dividends paid to preferred stockholders during the tax years ended August 31, 2025, 2024, and 2023 were as follows:

For the tax year ending August 31, 2025, the tax character of distributions paid to stockholders through August 31, 2025 is expected to be ordinary income and return of capital. However, due to the difference between our fiscal and tax year ends, the final determination of the tax character of distributions between ordinary income and return of capital will not be made until we file our tax return for the tax year ending August 31, 2025.

As of August 28, 2024 when our prior Form 10-K was filed for the year ended June 30, 2024, we estimated our distributions for the fiscal year then ended to be $389,263 of distributions of ordinary income and $6,459 to be return of capital. Subsequent to our filing date, we obtained more information from our underlying investments as to the character of the distributions for the tax year ended August 31, 2024, which resulted in changes to distributions previously disclosed in our Form 10-K filing. As a result of the change, our total distributable loss on our Consolidated Statements of Assets and Liabilities for the year ended June 30, 2024 changed from $497,299 to $436,279, with $61,020 being reclassified to return of capital from ordinary income. The remaining reclassification of tax distributions classified as return of capital for the tax year ended August 31, 2024 has been adjusted in the fiscal year ended June 30, 2025. This adjustment results in an increase to distributable earnings of $10,394 for the six months ended December 31, 2024, compared to amounts previously disclosed in our Form 10-Q filed on November 8, 2024 for the quarterly period then ended.

Taxable income generally differs from net increase in net assets resulting from operations for financial reporting purposes due to temporary and permanent differences in the recognition of income and expenses, and generally excludes net unrealized gains or losses, as unrealized gains or losses are generally not included in taxable income until they are realized. The following reconciles the net increase in net assets resulting from operations to taxable income for the tax years ended August 31, 2025, 2024, and 2023:

(1) Temporary book-to-tax differences include timing recognition of CLO income, flow-through investment income/loss, and dividend income from portfolio companies

As of our most recent tax year ended August 31, 2025, we hadno undistributed ordinary income in excess of cumulative distributions andno capital gain in excess of cumulative distributions.

Capital losses in excess of capital gains earned in a tax year may generally be carried forward and used to offset capital gains, subject to certain limitations. As of our most recent tax year ended August 31, 2025, we had a capital loss carryforward of $705,739 available for use in later tax years.

As of December 31, 2025, the cost basis of investments for tax purposes was $6,409,543 resulting in an estimated net unrealized gain of $31,994. As of June 30, 2025, the cost basis of investments for tax purposes was $6,800,692 resulting in an estimated net unrealized loss of $127,176. As of December 31, 2025, the gross unrealized gains and losses were $1,434,453 and $1,402,459, respectively. As of June 30, 2025, the gross unrealized gains and losses were $1,308,011 and $1,435,187, respectively. Due to the difference between our fiscal year end and tax year end, the cost basis of our investments for tax purposes as of December 31, 2025 and June 30, 2025 was calculated based on the book cost of investments as of December 31, 2025 and June 30, 2025, respectively, with cumulative book-to-tax adjustments for investments through August 31, 2025 and 2024, respectively.

In general, we may make certain adjustments to the classification of net assets as a result of permanent book-to-tax differences, which may include merger-related items, differences in the book and tax basis of certain assets and liabilities, and nondeductible federal excise taxes, among other items. During the tax year ended August 31, 2025, we increased total distributable earnings by $97, decreased accumulated realized losses by $16,242, and decreased capital in excess of par value by $16,339. During the tax year ended August 31, 2024, we increased total distributable earnings by$63 and decreased accumulated realized losses by$21,530, and decreased capital in excess of par value by$21,593. Due to the difference between our fiscal and tax year end, the reclassifications for the taxable year ended August 31, 2025, once finalized, were recorded in the fiscal year ending June 30, 2026 and the reclassifications for the taxable year ended August 31, 2024 were recorded in the fiscal year ended June 30, 2025.

Note 13. Related Party Agreements and Transactions

Investment Advisory Agreement

We have entered into an investment advisory and management agreement with the Investment Adviser (the “Investment Advisory Agreement”) under which the Investment Adviser, subject to the overall supervision of our Board of Directors, manages the day-to-day operations of, and provides investment advisory services to, us. Under the terms of the Investment Advisory Agreement, the Investment Adviser: (i) determines the composition of our portfolio, the nature and timing of the changes to our portfolio and the manner of implementing such changes, (ii) identifies, evaluates and negotiates the structure of the investments we make (including performing due diligence on our prospective portfolio companies), and (iii) closes and monitors investments we make.

The Investment Adviser’s services under the Investment Advisory Agreement are not exclusive, and it is free to furnish similar services to other entities so long as its services to us are not impaired. For providing these services the Investment Adviser receives a fee from us, consisting of two components: a base management fee and an incentive fee. The base management fee is calculated at an annual rate of 2.00% on our total assets. For services currently rendered under the Investment Advisory Agreement, the base management fee is payable quarterly in arrears. The base management fee is calculated based on the average value of our gross assets at the end of the two most recently completed calendar quarters and appropriately adjusted for any share issuances or repurchases during the current calendar quarter. The total gross base management fee incurred to the favor of the Investment Adviser was $32,932 and $37,069, during the three months ended December 31, 2025 and December 31, 2024, respectively. The total gross base management fee incurred to the favor of the Investment Adviser was $66,549 and $75,675, during the six months ended December 31, 2025 and December 31, 2024, respectively.

The incentive fee hastwo parts. The first part, the income incentive fee, is calculated and payable quarterly in arrears based on our pre-incentive fee net investment income for the immediately preceding calendar quarter. For this purpose, pre-incentive fee net investment income means interest income, dividend income and any other income (including any other fees (other than fees for providing managerial assistance), such as commitment, origination, structuring, diligence and consulting fees and other fees that we receive from portfolio companies) accrued during the calendar quarter, minus our operating expenses for the quarter (including the base management fee, expenses payable under the Administration Agreement described below, and any interest expense and dividends paid on any issued and outstanding preferred stock, but excluding the incentive fee). Pre-incentive fee net investment income includes, in the case of investments with a deferred interest feature (such as original issue discount, debt instruments with payment-in-kind interest and zero coupon securities), accrued income that we have not yet received in cash. Pre-incentive fee net investment income does not include any realized capital gains, realized capital losses or unrealized capital gains or losses. Pre-incentive fee net investment income, expressed as a rate of return on the value of our net assets at the end of the immediately preceding calendar quarter, is compared to a “hurdle rate” of 1.75% per quarter (7.00% annualized).

The net investment income used to calculate this part of the incentive fee is also included in the amount of the gross assets used to calculate the 2.00% base management fee. We pay the Investment Adviser an income incentive fee with respect to our pre-incentive fee net investment income in each calendar quarter as follows:

•No incentive fee in any calendar quarter in which our pre-incentive fee net investment income does not exceed the hurdle rate;

•100.00% of our pre-incentive fee net investment income with respect to that portion of such pre-incentive fee net investment income, if any, that exceeds the hurdle rate but is less than 125.00% of the quarterly hurdle rate in any calendar quarter (8.75% annualized assuming a 7.00% annualized hurdle rate); and

•20.00% of the amount of our pre-incentive fee net investment income, if any, that exceeds 125.00% of the quarterly hurdle rate in any calendar quarter (8.75% annualized assuming a 7.00% annualized hurdle rate).

These calculations are appropriately prorated for any period of less than three months and adjusted for any share issuances or repurchases during the current quarter.

The second part of the incentive fee, the capital gains incentive fee, is determined and payable in arrears as of the end of each calendar year (or upon termination of the Investment Advisory Agreement, as of the termination date), and equals 20.00% of our realized capital gains for the calendar year, if any, computed net of all realized capital losses and unrealized capital depreciation at the end of such year. In determining the capital gains incentive fee payable to the Investment Adviser, we calculate the aggregate realized capital gains, aggregate realized capital losses and aggregate unrealized capital depreciation, as applicable, with respect to each investment that has been in our portfolio. For the purpose of this calculation, an “investment” is defined as the total of all rights and claims which may be asserted against a portfolio company arising from our participation in the debt, equity, and other financial instruments issued by that company. Aggregate realized capital gains, if any, equal the sum of the differences between the aggregate net sales price of each investment and the aggregate amortized cost basis of such investment when sold or otherwise disposed. Aggregate realized capital losses equal the sum of the amounts by which the aggregate net sales price of each investment is less than the aggregate amortized cost basis of such investment when sold or otherwise disposed. Aggregate unrealized capital depreciation equals the sum of the differences, if negative, between the aggregate valuation of each investment and the aggregate amortized cost basis of such investment as of the applicable calendar year-end. At the end of the applicable calendar year, the amount of capital gains that serves as the basis for our calculation of the capital gains incentive fee involves netting aggregate realized capital gains against aggregate realized capital losses on a since-inception basis and then reducing this amount by the aggregate unrealized capital depreciation. If this number is positive, then the capital gains incentive fee payable is equal to 20.00% of such amount, less the aggregate amount of any capital gains incentive fees paid since inception.

The total income incentive fee incurred was $16,035 and $13,632, during the three months ended December 31, 2025 and December 31, 2024, respectively. The total income incentive fee incurred was $17,269 and $29,312, during the six months ended December 31, 2025 and December 31, 2024, respectively. No capital gains incentive fee was incurred during the six months ended December 31, 2025 and December 31, 2024.

Administration Agreement

We have also entered into an administration agreement (the “Administration Agreement”) with Prospect Administration under which Prospect Administration, among other things, provides (or arranges for the provision of) administrative services and facilities for us. For providing these services, we reimburse Prospect Administration for our allocable portion of overhead incurred by Prospect Administration in performing its obligations under the Administration Agreement, including rent and our allocable portion of the costs of our Chief Financial Officer and Chief Compliance Officer and her staff. Under this agreement, Prospect Administration furnishes us with office facilities, equipment and clerical, bookkeeping and record keeping services at such facilities. Prospect Administration also performs, or oversees the performance of, our required administrative services, which include, among other things, being responsible for the financial records that we are required to maintain and preparing reports to our stockholders and reports filed with the SEC. In addition, Prospect Administration assists us in determining and publishing our net asset value, overseeing the preparation and filing of our tax returns and the printing and dissemination of reports to our stockholders, and generally oversees the payment of our expenses and the performance of administrative and professional services rendered to us by others. Under the Administration Agreement, Prospect Administration also provides on our behalf managerial assistance to certain portfolio companies (see Managerial Assistance to Portfolio Companies section below). The Administration Agreement may be terminated by either party without penalty upon 60 days’ written notice to the other party. Prospect Administration is a wholly-owned subsidiary of the Investment Adviser.

The Administration Agreement provides that, absent willful misfeasance, bad faith or negligence in the performance of its duties or by reason of the reckless disregard of its duties and obligations, Prospect Administration and its officers, managers, partners, agents, employees, controlling persons, members and any other person or entity affiliated with it are entitled to indemnification from us for any damages, liabilities, costs and expenses (including reasonable attorneys’ fees and amounts reasonably paid in settlement) arising from the rendering of Prospect Administration’s services under the Administration

Agreement or otherwise as administrator for us. Our payments to Prospect Administration are reviewed quarterly by our Board of Directors.

In December 2025, Prospect Administration finalized a litigation settlement related to a portfolio company owned by the Company that provided $20,500 in proceeds to Prospect Administration. As of December 31, 2025, the Company recorded a receivable from Prospect Administration for $2,369 for reimbursement of external legal fees paid by the Company related to the litigation, which reduced other general and administration expenses for the three and six months ended December 31, 2025 presented on the Consolidated Statement of Operations. Of the remaining proceeds, $3,375 was sent to the portfolio company involved in the litigation settlement, $5,500 was used to offset current period allocations of overhead expense from Prospect Administration to the Company in three months ended December 31, 2025, and $9,256 was retained by Prospect Administration to offset future overhead allocations from Prospect Administration to the Company during the year ended June 30, 2026.

The allocation of net overhead expense from Prospect Administration was $23, net of the $5,500 litigation settlement proceeds discussed above, and $5,708 for the three months ended December 31, 2025 and December 31, 2024, respectively. Prospect Administration received estimated payments of $331 and $805 directly from our portfolio companies for legal, tax, and other administrative services during the three months ended December 31, 2025 and December 31, 2024, respectively.

The allocation of net overhead expense from Prospect Administration was $5,547, net of the $5,500 litigation settlement proceeds discussed above, and $11,416 for the six months ended December 31, 2025 and December 31, 2024, respectively. Prospect Administration received estimated payments of $976 and $991 directly from our portfolio companies for legal, tax, and other administrative services during the six months ended December 31, 2025 and December 31, 2024, respectively.

We were given a credit for these payments as a reduction of the administrative services cost payable by us to Prospect Administration. Had Prospect Administration not received these payments during the three and six months ended December 31, 2025 and December 31, 2024, Prospect Administration’s charges for its administrative services during the respective periods would have increased by this amount.

Managerial Assistance

As a BDC, we are obligated under the 1940 Act to make available to certain of our portfolio companies significant managerial assistance. “Making available significant managerial assistance” refers to any arrangement whereby we provide significant guidance and counsel concerning the management, operations, or business objectives and policies of a portfolio company. We are also deemed to be providing managerial assistance to all portfolio companies that we control, either by ourselves or in conjunction with others. The nature and extent of significant managerial assistance provided by us to controlled and non-controlled portfolio companies will vary according to the particular needs of each portfolio company. Examples of such activities include (i) advice on recruiting, hiring, management and termination of employees, officers and directors, succession planning and other human resource matters; (ii) advice on capital raising, capital budgeting, and capital expenditures; (iii) advice on advertising, marketing, and sales; (iv) advice on fulfillment, operations, and execution; (v) advice on managing relationships with unions and other personnel organizations, financing sources, vendors, customers, lessors, lessees, lawyers, accountants, regulators and other important counterparties; (vi) evaluating acquisition and divestiture opportunities, plant expansions and closings, and market expansions; (vii) participating in audit committee, nominating committee, board and management meetings; (viii) consulting with and advising board members and officers of portfolio companies (on overall strategy and other matters); and (ix) providing other organizational, operational, managerial and financial guidance.

Prospect Administration arranges for the provision of such managerial assistance arrangement on our behalf. When doing so, Prospect Administration utilizes personnel of our Investment Adviser. We, on behalf of Prospect Administration, may invoice portfolio companies receiving and paying for contractual managerial assistance, and we remit to Prospect Administration its cost of providing such services, including the charges deemed appropriate by our Investment Adviser for providing such managerial assistance. No income is recognized by Prospect.

During the three months ended December 31, 2025 and December 31, 2024, we received payments of $2,785 and $2,408, respectively, from our portfolio companies for contractual managerial assistance and subsequently remitted these amounts to Prospect Administration. During the six months ended December 31, 2025 and December 31, 2024, we received payments of $5,595 and $4,246, respectively, from our portfolio companies for contractual managerial assistance and subsequently remitted these amounts to Prospect Administration.

Co-Investments

On January 13, 2020 (amended on August 2, 2022), we received an exemptive order from the SEC (the “Order”), which superseded a prior co-investment exemptive order granted on February 10, 2014, that gave us the ability to negotiate terms other than price and quantity of co-investment transactions with other funds managed by the Investment Adviser or certain affiliates, including Priority Income Fund, Inc. and Prospect Floating Rate and Alternative Income Fund, Inc., where co-investing would otherwise be prohibited under the 1940 Act, subject to the conditions included therein.

Under the terms of the relief permitting us to co-invest with other funds managed by our Investment Adviser or its affiliates, a “required majority” (as defined in Section 57(o) of the 1940 Act) of our independent directors must make certain conclusions in connection with a co-investment transaction, including that (1) the terms of the proposed transaction, including the consideration to be paid, are reasonable and fair to us and our stockholders and do not involve overreaching of us or our stockholders on the part of any person concerned and (2) the transaction is consistent with the interests of our stockholders and is consistent with our investment objective and strategies. In certain situations where a co-investment with one or more funds managed by the Investment Adviser or its affiliates is not covered by the Order, such as when there is an opportunity to invest in different securities of the same issuer, the personnel of the Investment Adviser or its affiliates will need to decide which fund will proceed with the investment. Such personnel will make these determinations based on policies and procedures, which are designed to reasonably ensure that investment opportunities are allocated fairly and equitably among affiliated funds over time and in a manner that is consistent with applicable laws, rules and regulations. Moreover, except in certain circumstances, when relying on the Order, we will be unable to invest in any issuer in which one or more funds managed by the Investment Adviser or its affiliates has previously invested.

We reimburse CLO investment valuation services fees initially incurred by Priority Income Fund, Inc. During the three months ended December 31, 2025 and December 31, 2024, we recognized expenses related to valuation services of $10 and $21, respectively. During the six months ended December 31, 2025 and December 31, 2024, we recognized expenses related to valuation services of $24 and $41, respectively. Additionally, we both incur and reimburse for expenses related to marketing, insurance, legal fees, offering costs and general and administrative expenses that are allocated between Prospect, Priority Income Fund, Inc. and Prospect Floating Rate & Alternative Income Fund Inc., Prospect Enhanced Yield Fund and Prospect Credit REIT, LLC. During the three months ended December 31, 2025 and December 31, 2024, the net amount reimbursed to us for these expenses was $53 and $61, respectively. During the six months ended December 31, 2025 and December 31, 2024, the net amount reimbursed to us for these expenses was $137 and $43, respectively.

Note 14. Transactions with Controlled Companies

The descriptions below detail the transactions which Prospect Capital Corporation (“Prospect”) has entered into with each of our controlled companies. Certain of the controlled entities discussed below were consolidated effective July 1, 2014 (see Note 1). As such, transactions with these Consolidated Holding Companies are presented on a consolidated basis.

Belnick, LLC (d/b/a The Ubique Group)

On March 31, 2025, Prospect exercised certain rights and remedies under its loan documents to exercise voting rights in respect of the equity of Belnick, LLC and certain of its subsidiaries (“Belnick”) to, among other things, appoint new officers, all of whom are our Investment Adviser’s professionals. As a result, Prospect’s investment in Belnick is classified as a control investment.

Effective May 22, 2025, Prospect established 100% ownership of Belnick Holdings of Delaware, LLC (“Belnick Delaware”), a Consolidated Holding Company. On May 23, 2025, Belnick Delaware acquired a 100% voting interest in Belnick’s Class P Preferred units, which equate to a 99.05% fully diluted interest in Belnick as of December 31, 2025. Belnick is a provider of high-volume, value-oriented furniture and furnishings to a broad range of residential and commercial end markets.

(1) Paid from Belnick to Prospect Administration LLC (“PA”) as reimbursement for legal, tax, and portfolio level accounting services provided directly to Belnick (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(3) Represents amounts due to Belnick from Prospect for reimbursement of future expenses paid by Prospect on behalf of Belnick.

CP Energy Services Inc.

Prospect owns 100% of the equity of CP Holdings of Delaware LLC (“CP Holdings”), a Consolidated Holding Company. CP Holdings owns 99.8% of the equity of CP Energy Services, Inc. (“CP Energy”), and the remaining equity is owned by CP Energy management. CP Energy owns directly or indirectly 100% of each of CP Well; Wright Foster Disposals, LLC; Foster Testing Co., Inc.; ProHaul Transports, LLC; and Wright Trucking, Inc. CP Energy provides oilfield flowback services and fluid hauling and disposal services through its subsidiaries. In June 2019, CP Energy purchased a controlling interest in the common equity of Spartan Energy Holdings, Inc. (“Spartan Holdings”), which owns 100% of Spartan Energy Services, LLC (“Spartan”) a portfolio company of Prospect with $56,251 and $51,477 in first lien term loans (the “Spartan Term Loans”) due to us as of December 31, 2025 and June 30, 2025, respectively. As a result of CP Energy’s purchase, and given Prospect’s controlling interest in CP Energy, our Spartan Term Loans are presented as control investments under CP Energy beginning June 30, 2019. Spartan remains the direct borrow and guarantor to Prospect for the Spartan Term Loans.

In December 2019, Wolf Energy Holdings, Inc. (“Wolf Energy Holdings”), our Consolidated Holding Company that previously owned 100% of Appalachian Energy LLC (“AEH”); Wolf Energy Services Company, LLC (“Wolf Energy Services”); and Wolf Energy, LLC (collectively our previously controlled membership interest and net profit interest investments in “Wolf Energy”), merged with and into CP Energy, with CP Energy continuing as the surviving entity. CP Energy acquired 100% of our equity investment in Wolf Energy, which is reflected in our valuation of the CP Energy common stock beginning December 31, 2019.

(1) Interest income recognized but not yet paid.

(2) Represents amounts due from CP Energy and Spartan to Prospect for reimbursement of expenses paid by Prospect on behalf of CP Energy and Spartan.

Credit Central Loan Company, LLC

Prospect owns 100% of the equity of Credit Central Holdings of Delaware, LLC (“Credit Central Delaware”), a Consolidated Holding Company. Credit Central Delaware owns 99.8% of the equity of Credit Central Loan Company, LLC (f/k/a Credit Central Holdings, LLC) (“Credit Central”), with entities owned by Credit Central management owning the remaining equity. Credit Central owns 100% of each of Credit Central, LLC; Credit Central South, LLC; Credit Central of Texas, LLC; and Credit Central of Tennessee, LLC. Credit Central is a branch-based provider of installment loans.

(1) No income recognized by Prospect. Managerial Assistance (“MA”) payments were paid from Credit Central to Prospect and subsequently remitted to PA.

(3) Represents amounts due from Credit Central to Prospect for reimbursement of expenses paid by Prospect on behalf of Credit Central.

Echelon Transportation LLC (f/k/a Echelon Aviation LLC)

Prospect owns 100% of the membership interests of Echelon Transportation LLC (“Echelon”). Echelon owns 60.7% of the equity of AerLift Leasing Limited (“AerLift”).

(1) No income recognized by Prospect. MA payments were paid from Echelon to Prospect and subsequently remitted to PA.

(2) Paid from Echelon to PA as reimbursement for legal, tax, and portfolio level accounting services provided directly to Echelon (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(4) Represents amounts due from Echelon to Prospect for reimbursement of expenses paid by Prospect on behalf of Echelon.

Energy Solutions Holdings Inc.

Prospect owns 100% of the equity of Energy Solutions Holdings Inc. (“Energy Solutions”), a Consolidated Holding Company. Energy Solutions owns 100% of each of Freedom Marine Solutions, LLC (“Freedom Marine”) and Yatesville Coal Company, LLC (“Yatesville”). Freedom Marine owns 100% of each of Vessel Company, LLC (“Vessel”); Vessel Company II, LLC (“Vessel II”); and Vessel Company III, LLC (“Vessel III”). Vessel II owns MV JF Jett LLC; MV Clint Jett, LLC; and MV Gulf Endeavor, LLC. Vessel III owns MV FMS Courage, LLC; and MV FMS Endurance, LLC. Energy Solutions also serves as the holding company for our 7,785 Units, or 4.9% voting interest, of Discovery MSO Holdco, LLC. Discovery MSO Holdco, LLC owns 100% of Discovery Point Retreat, LLC.

Energy Solutions owns interests in companies operating in the energy sector. These include companies operating offshore supply vessels, ownership of a non-operating biomass electrical generation plant and several coal mines. Energy Solutions subsidiaries formerly owned interests in gathering and processing business in east Texas.

Transactions between Prospect and Freedom Marine are separately discussed below under “Freedom Marine Solutions, LLC.”

First Tower Finance Company LLC

Prospect owns 100% of the equity of First Tower Holdings of Delaware LLC (“First Tower Delaware”), a Consolidated Holding Company. First Tower Delaware holds 80.10% of the voting interest of First Tower Finance Company LLC (“First Tower Finance”), resulting in a 78.06% ownership of First Tower Finance. First Tower Finance owns 100% of First Tower, LLC (“First Tower”), a multiline specialty finance company.

(1) No income recognized by Prospect. MA payments were paid from First Tower to Prospect and subsequently remitted to PA.

(2) Paid from First Tower to PA as reimbursement for legal, tax, and portfolio level accounting services provided directly to First Tower (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(4) Represents amounts due from First Tower to Prospect for reimbursement of expenses paid by Prospect on behalf of First Tower.

Freedom Marine Solutions, LLC

As discussed above, Prospect owns 100% of the equity of Energy Solutions, a Consolidated Holding Company. Energy Solutions owns 100% of Freedom Marine. Freedom Marine owns 100% of each of Vessel, Vessel II, and Vessel III.

(1) Represents amounts due from Freedom Marine to Prospect for reimbursement of expenses paid by Prospect on behalf of Freedom Marine.

InterDent, Inc.

Prospect owns 100% of the equity of InterDent, Inc. (“InterDent”).

(1) No income recognized by Prospect. MA payments were paid from InterDent to Prospect and subsequently remitted to PA.

(2) Paid from InterDent to PA as reimbursement for legal, tax, and portfolio level accounting services provided directly to InterDent (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(4) Represents amounts due from InterDent to Prospect for reimbursement of expenses paid by Prospect on behalf of InterDent.

Kickapoo Ranch Pet Resort

Prospect owns 100% of the membership interest of Kickapoo Ranch Pet Resort (“Kickapoo”). Kickapoo is a luxury pet boarding facility.

(1) Interest income recognized but not yet paid

(2) Represents amounts due from Kickapoo to Prospect for reimbursement of expenses paid by Prospect on behalf of Kickapoo.

MITY, Inc.

Prospect owns 100% of the equity of MITY Holdings of Delaware Inc. (“MITY Delaware”), a Consolidated Holding Company.

MITY Delaware owns 100% of the equity of MITY, Inc. (f/k/a MITY Enterprises, Inc.) (“MITY”). MITY owns 100% of each of MITY-Lite, Inc. (“MITY-Lite”); Broda USA, Inc. (f/k/a Broda Enterprises USA, Inc.) (“Broda USA”); and Broda Enterprises ULC (“Broda Canada”). MITY is a designer, manufacturer and seller of multipurpose room furniture and specialty healthcare seating products.

During the three months ended December 31, 2016, Prospect formed a separate legal entity, MITY FSC, Inc., (“MITY FSC”) in which Prospect owns 100% of the equity. MITY FSC does not have material operations. This entity earns commission payments from MITY-Lite based on its sales to foreign customers, and distributes it to its shareholder. We recognize such commission, if any, as other income.

(1) No income recognized by Prospect. MA payments were paid from MITY to Prospect and subsequently remitted to PA.

(2) Paid from Mity to PA as reimbursement for legal, tax, and portfolio level accounting services provided directly to Mity (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(4) Represents amounts due from MITY to Prospect for reimbursement of expenses paid by Prospect on behalf of MITY.

Prospect owns 100% of the equity of NPH Property Holdings, LLC (“NPH”), a consolidated holding company. NPH owns 100% of the common equity of National Property REIT Corp. (“NPRC”).

NPRC is a Maryland corporation and a qualified REIT for federal income tax purposes. In order to qualify as a REIT, NPRC issued 125 shares of Series A Cumulative Non-Voting Preferred Stock to 125 accredited investors. The preferred stockholders are entitled to receive cumulative dividends semi-annually at an annual rate of 12.5% and do not have the ability to participate in the management or operation of NPRC.

NPRC was formed to hold for investment, operate, finance, lease, manage, and sell a portfolio of real estate assets and engage in any and all other activities as may be necessary, incidental or convenient to carry out the foregoing. NPRC acquires real estate assets, including, but not limited to, industrial, commercial, and multi-family properties. NPRC may acquire real estate assets directly or through joint ventures by making a majority equity investment in a property-owning entity (the “JV”). Additionally, through its wholly owned subsidiaries, NPRC invests in online consumer loans and rated secured structured notes (“RSSN”).

(1) No income recognized by Prospect. MA payments were paid from NPRC to Prospect and subsequently remitted to PA.

(2) Paid from NPRC to PA as reimbursement for legal, tax, and portfolio level accounting services provided directly to NPRC (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(4) Represents amounts due to NPRC from Prospect for a credit of reimbursements of expenses paid by Prospect on behalf of NPRC.

Nationwide Loan Company LLC

Prospect owns 100% of the membership interests of Nationwide Acceptance Holdings LLC (“Nationwide Holdings”), a Consolidated Holding Company. Nationwide Holdings owns 94.22% of the equity of Nationwide Loan Company LLC (“Nationwide”), with members of Nationwide management owning the remaining 5.78% of the equity.

On June 20, 2025, the First Lien Term Loan debt of $29,091 converted to equity.

(1) No income recognized by Prospect. MA payments were paid from Nationwide to Prospect and subsequently remitted to PA.

(2) Paid from Nationwide to PA as reimbursement for legal, tax, and portfolio level accounting services provided directly to Nationwide (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(4) Represents amounts due from Nationwide to Prospect for reimbursement of expenses paid by Prospect on behalf of Nationwide.

NMMB, Inc.

Prospect owns 100% of the equity of NMMB Holdings, Inc. (“NMMB Holdings”), a Consolidated Holding Company. NMMB Holdings owns 92.77% of the fully-diluted equity of NMMB, Inc. (f/k/a NMMB Acquisition, Inc.) (“NMMB”) as of December 31, 2025 and June 30, 2025, with NMMB management owning the remaining equity. NMMB owns 100% of Refuel Agency, Inc. (“Refuel Agency”). Refuel Agency owns 100% of Armed Forces Communications, Inc. (“Armed Forces”). NMMB is an advertising media buying business.

(1) No income recognized by Prospect. MA payments were paid from NMMB to Prospect and subsequently remitted to PA.

(3) Represents amounts due from NMMB to Prospect for reimbursement of expenses paid by Prospect on behalf of NMMB.

Pacific World Corporation

Prospect owns 100% of the preferred equity of Pacific World Corporation (“Pacific World”), which represents a 99.99% and 99.99% ownership interest of Pacific World as of December 31, 2025 and June 30, 2025, respectively. As a result, Prospect’s investment in Pacific World is classified as a control investment.

(1) Interest income recognized but not yet paid.

(2) Represents amounts due from Pacific World to Prospect for reimbursement of expenses paid by Prospect on behalf of Pacific World.

QC Holdings TopCo, LLC

As of December 31, 2025 and June 30, 2025, Prospect holds a 95.4% and 99.55% equity interest in QC Holdings TopCo, LLC (“QC Holdings”), representing a controlling beneficial interest in QC Holdings per the 1940 Act. QC Holdings specializes in consumer-focused alternative financial services and credit solutions.

(1) Paid from QCHI to PA as reimbursement for legal, tax, and portfolio level accounting services provided directly to QCHI (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(3) Represents amounts due to QC Holdings from Prospect for a credit of reimbursements of expenses paid by Prospect on behalf of QC Holdings.

R-V Industries, Inc.

Prospect owns 87.75% of the fully-diluted equity of R-V Industries, Inc. (“R-V”), with R-V management owning the remaining 12.25% of the equity. On December 15, 2020 we restructured our $28,622 Senior Subordinated Note with R-V into a $28,622 First Lien Note. No realized gain or loss was recorded as a result of the transaction.

(1) All dividends were paid from earnings and profits of R-V.

(2) No income recognized by Prospect. MA payments were paid from R-V to Prospect and subsequently remitted to PA.

(4) Represents amounts due from R-V to Prospect for reimbursement of expenses paid by Prospect on behalf of R-V.

Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.)

On June 15, 2016, we provided additional $1,300 debt financing to Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.) and its subsidiaries in the form of additional Term Loan A debt and, in connection with such Term Loan A debt financing, Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.) issued to us 99,900 shares of its common stock. On June 29, 2016, we provided additional $2,200 debt financing to Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.) and its subsidiaries in the form of additional Term Loan A debt and, in connection with such Term Loan A debt financing, Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.) issued to us 169,062 shares of its common stock. As a result of such debt financing and recapitalization, as of June 29, 2016, we held 268,962 shares of Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.) common stock representing a 99.96% common equity ownership interest in Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.). As such, Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.) became a controlled company on June 30, 2016. On December 31, 2025, we wrote down the cost basis of the Term Loan A and the Term Loan B loans tozero and realized a loss of $35,568 and $30,651 respectively.

(1) Paid from Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.) to PA as reimbursement for legal, tax, and portfolio level accounting services provided directly to USES (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(3) Represents amounts due from Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.)to Prospect for reimbursement of expenses paid by Prospect on behalf of USES.

Universal Turbine Parts, LLC

On December 10, 2018, UTP Holdings Group, Inc. (“UTP Holdings”) purchased all of the voting stock of Universal Turbine Parts, LLC (“UTP”) and appointed a new board of directors to UTP Holdings, consisting ofthree employees of the Investment Adviser. At the time UTP Holdings acquired UTP, UTP Holdings (f/k/a Harbortouch Holdings of Delaware) was a wholly-owned holding company controlled by Prospect and therefore Prospect’s investment in UTP is classified as a control investment.

(1) All dividends were paid from earnings and profits of UTP.

(2) No income recognized by Prospect. MA payments were paid from UTP to Prospect and subsequently remitted to PA.

(3) Paid from UTP to PA as reimbursement for legal, tax, and portfolio level accounting services provided directly to UTP (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(4) Interest income recognized but not yet paid.

(5) Represents amounts due from UTP to Prospect for reimbursement of expenses paid by Prospect on behalf of UTP.

Valley Electric Company, Inc.

Prospect owns 100% of the common stock of Valley Electric Holdings I, Inc. (“Valley Holdings I”), a Consolidated Holding Company. Valley Holdings I owns 100% of Valley Electric Holdings II, Inc. (“Valley Holdings II”), a Consolidated Holding Company. Valley Holdings II owns 94.99% of Valley Electric Company, Inc. (“Valley Electric”), with Valley Electric management owning the remaining 5.01% of the equity. Valley Electric owns 100% of the equity of VE Company, Inc., which owns 100% of the equity of Valley Electric Co. of Mt. Vernon, Inc. (“Valley”), a leading provider of specialty electrical services in the state of Washington and among the top 50 electrical contractors in the United States.

(1) All dividends were paid from earnings and profits of Valley

(2) No income recognized by Prospect. MA payments were paid from Valley Electric to Prospect and subsequently remitted to PA.

(3) Paid from Valley to PA as reimbursement for legal, tax, and portfolio level accounting services provided directly to Valley (No direct income recognized by Prospect, but we were given a credit for these payments as a reduction to the administrative services payable by Prospect to PA).

(4) Interest income recognized but not yet paid.

(5) Represents amounts due from Valley Electric to Prospect for reimbursement of expenses paid by Prospect on behalf of Valley Electric.

Note 15. Litigation

From time to time, we may become involved in various investigations, claims and legal proceedings that arise in the ordinary course of our business. These matters may relate to intellectual property, employment, tax, regulation, contract or other matters. The resolution of such matters as may arise will be subject to various uncertainties and, even if such claims are without merit, could result in the expenditure of significant financial and managerial resources.

We are not aware of any material legal proceedings as of December 31, 2025 and June 30, 2025.

Note 16. Financial Highlights

The following is a schedule of financial highlights for the three and six months ended December 31, 2025 and December 31, 2024:

(1)Realized gains (losses) is inclusive of net realized losses (gains) on investments, realized losses (gains) from extinguishment of debt and realized gains (losses) from the repurchases and redemptions of preferred stock.

(2)Common stock transactions include the effect of our issuance of common stock in public offerings (net of underwriting and offering costs), shares issued in connection with our common stock dividend reinvestment plan, common shares issued to acquire investments, common shares repurchased below net asset value pursuant to our Repurchase Program, and common shares issued pursuant to the Holder Optional Conversion of our 5.50% Preferred Stock and 6.50% Preferred Stock.

(3)Total return based on market value is based on the change in market price per common share between the opening and ending market prices per share in each period and assumes that common stock dividends are reinvested in accordance with our common stock dividend reinvestment plan. Total return based on net asset value is based upon the change in net asset value per common share between the opening and ending net asset values per common share in each period and assumes that dividends are reinvested in accordance with our common stock dividend reinvestment plan. For periods less than a year, total return is not annualized.

(4)Tax character of distributions is not yet finalized for the respective fiscal period and will not be finalized until we file our tax return for our tax year ending August 31, 2025. See Note 12.

(5)Tax character of distributions is not yet finalized for the respective fiscal period and will not be finalized until we file our tax return for our tax year ending August 31, 2026. See Note 12.

(6)Operating expenses for the respective fiscal periods do not reflect the effect of dividend payments to preferred shareholders.

(7)The amounts reflected for the respective fiscal periods were updated based on tax information received subsequent to our Form 10-Q filing for December 31, 2024. Certain reclassifications have been made in the presentation of prior period amounts. See Note 2 and Note 12 within the accompanying notes to the consolidated financial statements for further discussion.

(8)Does not foot due to rounding.

(9)Effect of other comprehensive income is related to income/(loss) deemed attributable to instrument specific credit risk derived from changes in fair value associated with liabilities valued under the fair value option (ASC 825).

(10)Per share data amount is based on the basic weighted average number of common shares outstanding for the year/period presented (except for dividends to stockholders which is based on actual rate per share).

(11)Effect is less than $0.01 per share.

Note 17. Segment Reporting

The Company operates through a single operating and reporting segment with an investment objective to generate both current income and capital appreciation. The chief operating decision maker (“CODM”) is comprised of the Company’s chief executive officer and chief operating officer and the CODM assesses the performance and makes operating decisions of the Company on a consolidated basis primarily based on the Company’s net increase (decrease) in net assets resulting from operations applicable to common stockholders (“net income”). In addition to numerous other factors and metrics, the CODM utilizes net income as a key metric in determining the amount of dividends to be distributed to the Company’s common stockholders. As the Company’s operations comprise of a single reporting segment, the segment assets are reflected on the accompanying consolidated statements of assets and liabilities as “total assets” and the significant segment expenses are listed on the accompanying consolidated statement of operations.

Note 18. Subsequent Events

Management has evaluated subsequent events through the date of issuance of these consolidated financial statements and has determined that there are no subsequent events outside the ordinary scope of business that require adjustment to, or disclosure in, the consolidated financial statements other than those disclosed below.

On January 6, 2026, we, our Investment Adviser and certain affiliates received an exemptive order from the SEC, which superseded the Order, that permits us, among other things, to participate with other funds managed by the Investment Adviser or certain affiliates, including Priority Income Fund, Inc., Prospect Floating Rate and Alternative Income Fund, Inc. and Prospect Enhanced Yield Fund, in certain co-investment transactions, where co-investing would otherwise be prohibited under the 1940 Act, subject to the conditions included therein.

On February 9, 2026, we announced the declaration of monthly dividends for our for 7.50% Preferred Stock holders of record on the following dates based on an annualized rate equal to 7.50% of the stated value of $25.00 per share as set forth in the Articles Supplementary for the Preferred Stock, from the date of issuance or, if later from the most recent dividend payment date (the first business day of the month), asfol lows:

On February 9, 2026, we announced the declaration of monthly dividends for our Floating Rate Preferred Stock for holders of record on the following dates based on an annualized rate equal to 6.50% of the stated value of $25.00 per share as set forth in the Articles Supplementary for the Preferred Stock, from the date of issuance or, if later from the most recent dividend payment date (the first business day of the month), authorized on February 6, 2026, as follows:

On February 9, 2026, we announced the declaration of monthly dividends for our 5.50% Preferred Stock for holders of record on the following dates based on an annual rate equal to 5.50% of the Stated Value of $25.00 per share as set forth in the Articles Supplementary for the Preferred Stock, from the date of issuance or, if later from the most recent dividend payment date (the first business day of the month), as follows:

On February 9, 2026, we announced the declaration of monthly dividends for our 6.50% Preferred Stock for holders of record on the following dates based on an annual rate equal to 6.50% of the Stated Value of $25.00 per share as set forth in the Articles Supplementary for the Preferred Stock, from the date of issuance or, if later from the most recent dividend payment date (the first business day of the month), as follows:

On February 9, 2026, we announced the declaration of quarterly dividends for our 5.35% Preferred Stock for holders of record on the following dates based on an annual rate equal to 5.35% of the Stated Value of $25.00 per share as set forth in the Articles Supplementary for the 5.35% Preferred Stock, from the date of issuance or, if later from the most recent dividend payment date (the first business day of the month), as follows:

On February 9, 2026, we announced the declaration of monthly dividends on our common stock as follows: