Cingulate Inc.

Pursuant to the requirements of Sections 13 or 15(d) of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf on the date set forth below by the undersigned thereunto duly authorized.

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

KPMG LLP

Suite 1100

1000 Walnut Street

Kansas City, MO 64106-2162

Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors

Cingulate Inc.:

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of Cingulate Inc. and subsidiaries (the Company) as of December 31, 2025 and 2024, the related consolidated statements of operations and comprehensive loss, stockholders’ equity, and cash flows for the years then ended, and the related notes (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025 and 2024, and the results of its operations and its cash flows for the years then ended, in conformity with U.S. generally accepted accounting principles.

Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 1 to the consolidated financial statements, the Company has incurred losses and negative cash flows from operations since inception and will need additional funding for operations and product development, all of which raise substantial doubt about its ability to continue as a going concern. Management’s plans in regard to these matters are also described in Note 1. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

We have served as the Company’s auditor since 2020.

Kansas City, Missouri

March 18, 2026

KPMG LLP, a Delaware limited liability partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee.

Consolidated Balance Sheets

December 31, 2025 and 2024

Consolidated Statements of Operations and Comprehensive Loss

Consolidated Statements of Stockholders’ Equity

Consolidated Statements of Cash Flows

CINGULATE INC.

Notes to Consolidated Financial Statements

For the Years Ended December 31, 2025 and 2024

(1)Nature of the Business and Liquidity

Organization

Cingulate Inc. (Cingulate or the Company), a Delaware corporation, is a biopharmaceutical company focused on the development of products utilizing its drug delivery platform technology that enables the formulation and manufacture of once-daily tablets of multi-dose therapies, with an initial focus on the treatment of Attention Deficit/Hyperactivity Disorder (ADHD) and anxiety. The Company is developing two proprietary, first-line stimulant medications, CTx-1301 (dexmethylphenidate) and CTx-1302 (dextroamphetamine), for the treatment of ADHD intended for all patient segments: children, adolescents, and adults. CTx-1301 and CTx-1302 utilize a flexible core tableting technology with target product profile designed to deliver a rapid onset and last the entire active day with a controlled descent of plasma drug level and have favorable tolerability. CTx1301 is in late-stage development and we plan to initiate the clinical plan for CTx-1302 pending additional capital resources. In addition, the Company has a third product to treat anxiety, CTx-2103, in a formulation stage. The Company submitted its New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) on July 31, 2025 for lead asset CTx-1301 and received confirmation of acceptance of the NDA in early October 2025 with a Prescription Drug User Fee Act (PDUFA) target action date of May 31, 2026. A failure to receive FDA approval for CTx-1301, or a delay in receiving such approval, will likely have a material adverse impact on the Company’s financial results and strategic position, as outlined in Item 1A. Risk Factors of this Annual Report on Form 10-K.

Liquidity

The Company has incurred losses and negative cash flows from operations since inception. As a pre-revenue entity, the Company is dependent on the ability to raise capital to support operations until such time as the product candidates under development are FDA approved, manufactured, commercially available to the marketplace and produce revenues. On December 31, 2025, the Company had cash and cash equivalents of approximately $11.0 million, and an accumulated deficit of approximately $132.4 million. However, the Company will need additional funding for operations and development. Management is evaluating various strategies to obtain additional funding, which may include additional offerings of equity, issuance of debt, or other capital sources, including potential collaborations with other companies or other strategic transactions. Successful implementation of these plans involves both the Company’s efforts and factors that are outside its control, such as market factors and FDA approval of product candidates. The Company can give no assurance that its plans will be effectively implemented in such a way that they will sufficiently alleviate or mitigate the conditions and events noted above, which results in substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued. The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the normal course of business. The consolidated financial statements do not reflect any adjustments that might result from the outcome of this uncertainty.

(2)Summary of Significant Accounting Policies

(a)Basis of Presentation and Principles of Consolidation

The accompanying consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (U.S. GAAP). The consolidated financial statements include the accounts of Cingulate and its wholly-owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation.

(b)Use of Estimates

The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of expenses during a reporting period. Actual results could differ from estimates.

Estimates and assumptions are periodically reviewed and the effects of revisions are reflected in the consolidated financial statements in the period they are determined to be necessary.

(c)Concentration of Credit Risk

The Company maintains cash equivalent deposits, which at various times throughout the fiscal year exceeded the amounts insured by the Federal Deposit Insurance Corporation limit of $250,000 (without regard to reconciling items). Management monitors the soundness of these financial institutions and does not believe the Company is subject to any material credit risk relative to the uninsured portion of the deposits.

(d)Recent Accounting Pronouncements

The Company continually assesses any new accounting pronouncements to determine their applicability. When it is determined that a new accounting pronouncement may affect the Company’s financial reporting, the Company undertakes an analysis to determine any required changes to its consolidated financial statements and assures that there are proper controls in place to ascertain that the Company’s consolidated financial statements properly reflect the change.

In November 2024, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2024-03,Income Statement – Reporting Comprehensive Income – Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. ASU 2024-03 requires additional disclosures of certain expenses in the notes of the financial statements, to provide enhanced transparency into the expense captions presented on the consolidated statements of operations. Additionally, in January 2025, the FASB issued ASU 2025-01,Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40), to clarify the effective date of ASU 2024-03. The new standard is effective for the Company for its annual periods beginning January 1, 2028 and for interim periods beginning January 1, 2028, with early adoption permitted. The Company is currently evaluating the impact of adopting the standard.

In December 2023, the FASB issued ASU 2023-09,Income Taxes(Topic 740): Improvements to Income Tax Disclosures. ASU 2023-09 requires entities to disclose specific rate reconciliations, amount of income taxes separated by federal and individual jurisdiction, and the amount of income (loss) from continuing operations before income tax expense (benefit) disaggregated between federal, state, and foreign. The Company adopted this standard effective January 1, 2026.

(e)Cash and Cash Equivalents

Bank demand deposit accounts and short-term liquid investments with an initial maturity of three months or less are considered cash and cash equivalents. Cash and cash equivalents as of December 31, 2025 and 2024 consisted of bank deposits and short-term money market funds. Cash and cash equivalents are carried at cost which is indicative of fair value.

(f)Property and Equipment, net

Property and equipment, net are stated at cost, less accumulated depreciation. Maintenance and repairs are charged to expense when incurred. Property and equipment are depreciated using the straight-line method over the estimated remaining useful lives or, for leasehold improvements or leased assets under a financing lease, the life of the lease if shorter.

(g)Leases

The Company is a lessee in a noncancellable operating lease, relating to office space at the Kansas City headquarters office and a finance lease, for certain furniture and equipment.

The Company determines if an arrangement is or contains a lease at contract inception. The Company recognizes a right-of-use (ROU) asset and a lease liability at the lease commencement date. For operating leases, the lease liability is initially and subsequently measured at the present value of the unpaid lease payments at the lease commencement date. For finance leases, the lease liability is initially measured in the same manner and date as for operating leases and is subsequently measured at amortized cost using the effective-interest method.

The Company determines the discount rate it uses to discount the unpaid lease payments to present value, which requires management judgement. Accounting Standards Codification (ASC) 842 requires a lessee to discount its unpaid lease payments using the interest rate implicit in the lease or, if that rate cannot be readily determined, its incremental borrowing rate. The implicit rate was stated in the agreement for one of the Company’s leases; however, for the others, the implicit rate was not determinable as the Company did not have access to the lessor’s estimated residual value or the amount of the lessor’s deferred initial direct costs. Therefore, the Company uses its incremental borrowing rate as the discount rate for these leases. The Company’s incremental borrowing rate for a lease is the rate of interest it would have to pay on a collateralized basis to borrow an amount equal to the lease payments under similar terms. Because the Company has not been able to borrow on a collateralized basis, it has determined a synthetic credit rating based on factors that a credit rating agency would typically analyze when establishing an entity’s credit rating. Due to the fact that the Company is a pre-revenue entity, the Company determined that its incremental borrowing rate should be based on the composite CCC and lower bond spreads at the lease measurement dates plus a risk-free rate based on specific lease maturities.

The ROU asset is initially measured at cost, which comprises the initial amount of the lease liability adjusted for lease payments made at or before the lease commencement date, plus any initial direct costs incurred less any lease incentives received.

For operating leases, the ROU asset is subsequently measured throughout the lease term at the carrying amount of the lease liability, plus initial direct costs, plus (minus) any prepaid (accrued) lease payments, less the unamortized balance of cumulative lease incentives received. Lease expense is recognized on a straight-line basis over the lease term which includes the accretion of the lease liability and amortization of the ROU asset.

For finance leases, the ROU asset is subsequently amortized using the straight-line method from the lease commencement date to the earlier of the end of its useful life or the end of the lease term unless the lease transfers ownerships of the underlying asset to the Company or the Company is reasonably certain to exercise an option to purchase the underlying asset. In those cases, the ROU asset is amortized over the useful life of the underlying asset. Amortization of the ROU asset is recognized and presented separately from interest expense on the lease liability.

ROU assets for operating and finance leases are evaluated for impairment losses under the long-lived assets impairment guidance in ASC Subtopic 360-10,Property and Equipment-Overall. The ROU asset is assessed for impairment with the asset group within which it resides.

Operating lease ROU assets are presented as operating lease right-of-use assets on the consolidated balance sheet. The current and long-term portions of operating lease liabilities are presented separately on the consolidated balance sheet. Finance lease ROU assets are included in property, plant, and equipment. The current and long-term portions of finance lease liabilities are presented separately on the consolidated balance sheet.

(h)Impairment of Long-lived Assets

The Company assesses the carrying value of its long-lived assets, including property and equipment, as well as lease ROU assets, when events or circumstances indicate that the carrying value of such assets may not be recoverable. These events or changes in circumstances may include a significant deterioration of operating results, changes in business plans, or changes in anticipated future cash flows. If an impairment indicator is present, the Company evaluates recoverability by a comparison of the carrying amount of the assets to future undiscounted cash flows expected to be generated by the assets. If the sum of the expected future cash flows is less than the carrying amount, the Company would recognize an impairment loss. An impairment loss would be measured by comparing the amount by which the carrying value exceeds the fair value of the long-lived asset groups. No impairment was recognized during the years ended December 31, 2025 or 2024.

(i)Research and Development

Research and development costs are expensed as incurred and include all direct and indirect costs associated with the development of the Company’s product candidates. These expenses include payments to third parties for research, development and manufacturing services, personnel costs and depreciation on manufacturing equipment. At the end of the reporting period, the Company compares payments made to third party service providers to the estimated progress toward completion of the research or development objectives. Such estimates are subject to change as additional information becomes available. Depending on the timing of payments to service providers and the progress that the Company estimates has been made as a result of the service provided, the Company may record net prepaid or accrued expense relating to these costs.

(j)Stock-Based Compensation

The Company measures employee and director stock-based compensation expense for all stock-based awards based on their grant date fair value using the Black-Scholes option-pricing model. For stock-based awards with service conditions, stock-based compensation expense is recognized over the requisite service period using the straight-line method. Forfeitures are recognized as they occur. See additional information in Note 12.

(k)Derivative Instruments

The Company evaluates all financial instruments, including certain equity-linked contracts, to determine if such instruments or any embedded components qualify as derivatives under ASC 815,Derivatives and Hedging.

The Company evaluated the 2025 LP Purchase Agreement (as defined in Note 10) that includes the right to require Lincoln Park (as defined in Note 10) to purchase shares of common stock in the future (“purchased put right”) considering the guidance in ASC 815-40,Derivatives and Hedging, and concluded that it is an equity-linked contract that does not qualify for equity classification, and therefore requires fair value accounting as a derivative asset (liability). The Company has analyzed the terms of the purchased put right and has concluded that it had insignificant value as of December 31, 2025.

(l)Reclassifications

In connection with the preparation of the annual consolidated financial statements as of and for the year ended December 31, 2025, the Company identified certain errors in its accounting for the Original LP Purchase Agreement (as defined in Note 10) in previously issued consolidated financial statements. Accordingly, the comparative financial statements included in this Report differ from our previously filed Annual Report on Form 10-K as of and for the year ended December 31, 2024, reflecting the error correction for the misclassification of the commitment shares issued on the Original LP Purchase Agreement and change in fair value of the derivative initially recorded as a deduction to additional paid-in-capital on the consolidated statements of stockholders’ equity and now expensed through issuance cost and change in fair value of derivative on the consolidated statements of operations and comprehensive loss. The correction of this error resulted in an increase in issuance cost and change in fair value of derivative and net loss and net comprehensive loss; however, no change to total stockholders’ equity or net cash used in operating activities on the consolidated statements of cash flows. In evaluating whether the Company’s previously issued consolidated financial statements were materially misstated, the Company performed an analysis of quantitative and qualitative factors in accordance with Staff Accounting Bulletin (“SAB”) No. 99,Materiality, and SAB No. 108,Considering the Effects of Prior Year Misstatements when Quantifying Misstatements in Current Year Financial Statements, and considered the guidance in ASC Topic 250,Accounting Changes and Error Corrections. The Company believes the adjustments recorded for correction of the error are immaterial to the previously issued consolidated financial statements either individually or in the aggregate for each of the respective comparative periods.

The corrections to the Company’s consolidated balance sheet were as follows:

The corrections to the Company’s consolidated statements of operations and comprehensive loss were as follows:

The corrections to the Company’s statement of stockholders’ equity were as follows:

The corrections of the Company’s statement of cash flows were as follows:

(m)Segments

Operating segments are defined as components of an enterprise for which discrete financial information is available and regularly reviewed by the chief operating decision maker (CODM) in deciding how to allocate resources and in assessing performance. The Company manages its business activities on a consolidated basis and operates as a single operating segment dedicated to the research and development and manufacturing of its product candidates. The Company’s CODM is its Chief Executive Officer. The CODM uses net loss, as reported in the Company’s Consolidated Statements of Operations and Comprehensive Loss, in evaluating performance of its segment and determining how to allocate resources of the Company as a whole, including investing in its research and development activities.

The measure used by the CODM for segment assets is reported in the Consolidated Balance Sheets as total consolidated assets.

The following table presents the operating results of the Company’s segment:

(n)Income Taxes

Cingulate Inc. is taxed as a C corporation under the Internal Revenue Code. Cingulate Inc. records deferred income taxes to reflect the impact of temporary differences between the recorded amounts of assets and liabilities for financial reporting purposes and such amounts as measured by tax laws and regulations. As of December 31, 2025, Cingulate Therapeutics LLC (CTx) is a wholly-owned disregarded entity of Cingulate Inc., and all of the activity for CTx, along with its wholly-owned subsidiary Cingulate Works Inc., is included in the calculation of the current and deferred tax assets and liabilities for Cingulate Inc. The Company determined that it was more likely than not that it would not realize its deferred tax assets, based on historical levels of income and future forecasts of taxable income, among other items, therefore a full valuation allowance is recorded.

The Company has not identified any uncertain tax positions. There have been no interest or penalties recognized in the consolidated financial statements related to uncertain tax positions. In addition, no tax positions exist for which it is reasonably possible that the total amounts of unrecognized tax benefits will significantly increase or decrease within the next 12 months.

The Company files income tax returns in the federal and various state jurisdictions. These federal income taxes are immaterial.

(o)Common Stock Purchase Warrants

The Company issued warrants in connection with its initial public offering (IPO) in December 2021, common stock offerings in September 2023 and February 2024, and a warrant inducement in June 2024. These equity instruments were valued at fair value when they were issued. See additional information in Note 11.

(p)Net Loss per Share

Basic net loss per share is computed by dividing the net loss by the weighted average number of common shares outstanding during the period, without consideration to potential dilutive securities. Diluted net loss per common share is computed by dividing the net loss by the sum of the weighted average number of common shares outstanding during the period plus the number of potential dilutive instruments outstanding during the period using the simplified method. Diluted net loss per share is the same as basic net loss per share since the effect of all outstanding potentially dilutive securities is anti-dilutive.

(3)Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following at December 31, 2025 and 2024:

(4)Property and Equipment, net

Property and equipment, net consisted of the following at December 31, 2025 and 2024:

Depreciation expense was $540,894 and $653,090 for the years ended December 31, 2025 and 2024, respectively.

(5)Accrued Expenses

Accrued expenses consisted of the following at December 31, 2025 and 2024:

(6)Contingencies

The Company may, from time to time, be subject to legal proceedings and claims arising in the ordinary course of business and otherwise. A substantial legal liability against us could have an adverse effect on our business, financial condition and results of operations.

The Company records legal costs associated with loss contingencies as incurred and establishes reserves when those matters present material loss contingencies that management determines to be both probable and reasonably estimable in accordance with ASC Topic 450,*Contingencies.*If a range of loss is estimated, and some amount within that range appears to be a better estimate than any other amount within that range, then that amount is accrued. If no amount within the range can be identified as a better estimate than any other amount, we accrue the minimum amount in the range. These amounts are not reduced by amounts that may be recovered under insurance or claims against third parties, but undiscounted receivables from insurers or other third parties may be accrued separately if recovery is considered probable. Management’s judgment is required related to loss contingencies because the outcomes are difficult to predict, and the ultimate resolution may differ from our current analysis. The Company revises accruals in light of new information. While it is not possible to predict the outcome of loss contingencies with certainty, management is of the opinion that adequate provision for potential losses associated with any such matters has been made in the financial statements.

(7)Related Party Notes Payable

In August 2022, the Company received $5.0 million of debt financing from Werth Family Investment Associates LLC (WFIA). Peter Werth, manager of WFIA, is a member of the Company’s Board of Directors. The promissory note, dated August 9, 2022, was unsecured with interest accruing at 15% per annum. In May 2023, the Company received an additional $3.0 million of debt financing from WFIA by amending and restating the note to increase the principal amount to $8.0 million. All other terms of the note remained the same.

On September 8, 2023, the Company and CTx entered into a note conversion agreement with WFIA, pursuant to which WFIA agreed to convert the original principal amount of $5.0 million under the note plus all accrued interest on the original principal, or $5,812,500, by issuing pre-funded warrants to purchase 28,493 shares of the Company’s common stock at a conversion price per pre-funded warrant of $204.00. The closing price of the Company’s common stock on Nasdaq on September 8, 2023, was $13.56 per share. The pre-funded warrants had no expiration date and were exercisable immediately at an exercise price of $0.024 per share, to the extent that after giving effect to such exercise, WFIA and its affiliates would beneficially own, for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended (Exchange Act), no more than 19.99% of the outstanding shares of common stock of the Company.

On January 25, 2024, the Company and CTx entered into another note conversion agreement with WFIA, pursuant to which WFIA agreed to convert the remaining principal amount of the note payable of $3.0 million plus all accrued interest, or $3,287,500, by issuing pre-funded warrants to purchase 57,254 shares of the Company’s common stock at a conversion price per pre-funded warrant of $57.42. The closing price of the Company’s common stock on Nasdaq on January 24, 2024, was $52.20 per share. The pre-funded warrants had no expiration date and were exercisable immediately at an exercise price of $0.0012 per share, to the extent that after giving effect to such exercise, WFIA and its affiliates would beneficially own, for purposes of Section 13(d) of the Exchange Act, no more than 19.99% of the outstanding shares of common stock of the Company.

WFIA exercised all of its pre-funded warrants in April 2024, as described in Note 10.

The Company considered ASC 470-60,Troubled Debt Restructurings by Debtors, in accounting for the debt conversions. Due to the related party nature of the transactions, the difference between the fair value of the pre-funded warrants issued and the carrying value of the debt settled in the transactions were recognized as capital contributions in the Statement of Stockholders’ Equity.

(8)Unsecured Promissory Notes

On December 20, 2024, the Company entered into a note purchase agreement (2024 Note Purchase Agreement) with Streeterville Capital, LLC, a Utah limited liability company (Lender), pursuant to which the Company issued and sold to Lender an unsecured promissory note in the amount of $5,480,000 (2024 Note). The 2024 Note included an original issue discount of $450,000 and Lender expenses payable by the Company of $30,000. In exchange for the 2024 Note, the Lender paid a purchase price of $5,000,000 in cash. The 2024 Note bore interest at a rate of 9% per annum and had a maturity 18 months after its issuance date.

From time to time, beginning on July 2, 2025, Lender could redeem a portion of the 2024 Note. Pursuant to the terms of the 2024 Note, we were charged a monitoring fee equal to the outstanding balanceon the 90-day anniversary of the effective date of the 2024 Note divided by 0.85 less the outstanding balance on such date. Subject to the terms and conditions set forth in the 2024 Note, the Company could prepay all or any portion of the outstanding balance of the Promissory Note at any time. As of December 31, 2025, the Company had entered into exchange agreements with Lender to exchange a total of $4,675,000 principal for 1,167,300 shares of common stock, thereby extinguishing a portion of the Promissory Note. In connection with the exchange agreements, the Company recorded the pro rata portion of the monitoring fee as well as accrued interest on the pro rata portion of the monitoring fee. As of December 31, 2025, the pro rata portion of the monitoring fee recognized was $671,792 as a loss on debt extinguishment within interest and other income (expense), net and the accrued interest on the pro rata portion of the monitoring fee was $48,704.

In connection with the 2024 Note, the Company incurred $46,277 of debt issuance costs. The debt issuance costs, the debt discount of $450,000 and the expenses payable by the Company of $30,000 have been recorded as a reduction in the carrying amount of the 2024 Note and are being amortized over the term of the 2024 Note using the effective interest rate method.

As of December 31, 2025 and 2024, the outstanding balances relating to this note are as follows:

On November 7, 2025, the Company entered into a note purchase agreement (2025 Note Purchase Agreement) with Avondale Capital, LLC, a Utah limited liability company (Avondale), pursuant to which the Company issued and sold to Avondale an unsecured promissory note in the amount of $6,570,000 (2025 Note). The principal amount includes an original issue discount of $540,000 and expenses payable by the Company of $30,000. In exchange for the 2025 Note, Avondale paid a purchase price of $6,000,000 in cash. The 2025 Note bears interest at a rate of 9% per annum andmatures 18 months after its issuance date.

From time to time, beginning on May 7, 2026, Avondale may redeem a portion of the 2025 Note, not to exceed an amount of $660,000 per month; and provided that the Company has not previously received a “complete response letter” from the FDA, the Company may defer up to two redemptions for up to thirty (30) days each. If the Company exercises its deferral right, the outstanding balance of the 2025 Note will be increased by 1% of the outstanding balance on the date of the deferral. The Company was charged a monitoring fee equal to the outstanding balance on the 90-day anniversary of the effective date of the 2025 Note divided by 0.85 less the outstanding balance on such date. Subject to the terms and conditions set forth in the 2025 Note, the Company may prepay all or any portion of the outstanding balance of the 2025 Note at any time. As the redemptions are outside of the control of the Company, the Company has recorded the gross amount of the expected FY 26 Avondale redemptions within current note payable on the balance sheet.

The 2025 Note provides for customary events of default (each as defined in the 2025 Note, an Event of Default), including, among other things, the event of nonpayment of principal, interest, fees or other amounts, a representation or warranty proving to have been incorrect when made, failure to perform or observe covenants within a specified cure period, a cross-default to certain other indebtedness and material agreements of the Company, and the occurrence of a bankruptcy, insolvency or similar event affecting the Company. Upon the occurrence of an Event of Default that is deemed a “Major Trigger Event” as defined in the promissory note, Avondale may increase the outstanding balance of the 2025 Note by 15%, and upon the occurrence of an Event of Default that is deemed a “Minor Trigger Event” as defined in the 2025 Note, Avondale may increase the outstanding balance of the 2025 Note by 5%. Avondale can exercise its right to increase the outstanding balance upon a Major or Minor Trigger Event three times each. Upon the occurrence of an Event of Default, Avondale may declare all amounts owed under the 2025 Note immediately due and payable. In addition, upon the occurrence of an Event of Default, upon the election of Avondale, interest shall begin accruing on the outstanding balance of the 2025 Note from the date of the Event of Default equal to the lesser of 22% per annum and the maximum rate allowable under law.

The debt discount of $540,000 and the expenses payable by the Company of $30,000 have been recorded as a reduction in the carrying amount of the 2025 Note and are being amortized over the term of the 2025 Note using the effective interest rate method.

As of December 31, 2025 the outstanding balances relating to this note are as follows:

The following table provides a breakdown of interest expense (income) for the periods presented:

(9)Stockholders’ Equity

The Company has authorized 240,000,000 shares of $0.0001 par value common stock and 10,000,000 shares of $0.0001 par value preferred stock at December 31, 2025 and 2024 of which 7,250,299 and 3,402,306 shares of common stock were issued and outstanding, respectively. As of December 31, 2025, the Company had not issued any shares of preferred stock.

The holders of common stock are entitled to one vote for each share of common stock. In the event of any voluntary or involuntary liquidation, dissolution or winding up of the Company, after the payment or provision for payment of all debts and liabilities of the Company, the holders of common stock shall be entitled to share in the remaining assets of the Company available for distribution, if any. Holders of the shares of common stock are entitled to dividends when, as and if declared by the Board of Directors.

Reverse Stock Splits

On August 9, 2024, the Company completed aone-for-twelve reverse stock split (2024 Reverse Stock Split), which reduced the number of shares of the Company’s common stock that were issued and outstanding immediately prior to the effectiveness of the 2024 Reverse Stock Split. The number of shares of the Company’s authorized common stock was not affected by the 2024 Reverse Stock Split and the par value of the Company’s common stock remained unchanged at $0.0001 per share. No fractional shares were issued in connection with the 2024 Reverse Stock Split.

Except where disclosed, all amounts related to number of shares and per share amounts have been retrospectively restated in these financial statements to reflect the 2024 Reverse Stock Split.

(10)Securities Issuances

Public Offerings

On February 2, 2024, the Company completed a public offering (February 2024 Offering) pursuant to which the Company issued 114,583 shares of its common stock and accompanying Series A and Series B warrants at a combined price of $24.00 per share, and pre-funded warrants to purchase up to an aggregate of 197,917 shares of its common stock and accompanying Series A and Series B warrants at a combined purchase price of $23.988 per pre-funded warrant, which represents the public offering price for the common stock less the $0.0012 per share exercise price per share for each pre-funded warrant. The pre-funded warrants were exercisable at any time after the date of issuance and had no expiration date. The holders of pre-funded warrants could not exercise the warrants if the holder, together with its affiliates, would beneficially own more than 4.99% (or, at the election of the holder, 9.99%) of the number of shares of common stock outstanding immediately after giving effect to such exercise. Each share of common stock and each pre-funded warrant were sold along with one Series A and 0.5 Series B warrants. The February 2024 Offering resulted in gross proceeds to the Company of $7.5 million before deducting $750,950 of placement agent fees and other offering expenses. All of the pre-funded warrants issued in the February 2024 Offering were exercised in 2024.

Conversion of Related Party Note

On September 8, 2023, the Company issued to WFIA pre-funded warrants to purchase 28,493 shares of the Company’s common stock as part of a note conversion agreement, as described in Note 7.

On January 25, 2024, the Company issued to WFIA pre-funded warrants to purchase 57,254 shares of the Company’s common stock as part of a note conversion agreement, as described in Note 7. In March 2024, the Company issued to WFIA additional pre-funded warrants to purchase 588 shares of the Company’s common stock as a result of an error in the interest calculation, on the same form and at the same conversion price as the pre-funded warrants issued in January 2024.

In April 2024, WFIA exercised all of its pre-funded warrants, as described in Note 7.

Warrant Inducement

On June 28, 2024, the Company entered into an inducement offer letter agreement (June 2024 Warrant Inducement), in which certain holders (Holders) of certain of its existing warrants to purchase 265,625 shares of the Company’s common stock issued to the Holders in connection with the February 2024 Offering (February 2024 Warrants) agreed to exercise for cash their February 2024 Warrants at a reduced exercise price of $7.02 per share. In consideration for the exercise of the February 2024 Warrants, the Holders received, in addition to the reduced exercise price, new Series C common stock purchase warrants to purchase an aggregate of 354,167 shares of the Company’s common stock and new Series D common stock purchase warrants to purchase an aggregate of 177,083 shares of the Company’s common stock. The June 2024 Warrant Inducement is considered a modification of the existing warrants under ASC Subtopic 815-40,Derivatives and Hedging, Contracts in Entity’s Own Equity. This modification is consistent with the equity issuance classification under ASC Subtopic 815-40 as the reason for the modification was to induce the holders of the existing warrants to exercise their warrants, which raised equity capital and generated net proceeds to the Company of approximately $1.6 million, after deducting the placement agent fees and other offering expenses payable by the Company. The modified warrants were classified as equity instruments before and after the modification, and the modification is directly attributable to an equity offering. The Company recognized the effect of modification of approximately $2.0 million as an equity issuance cost and accounting effect of the inducement is recognized in the Statement of Stockholders’ Equity. The Company received net proceeds of $1.6 million on the closing of the June 2024 Warrant Inducement, which occurred on July 1, 2024.

Purchase Agreements with Lincoln Park

In April 2023, the Company entered into a purchase agreement (the Original LP Purchase Agreement) and a registration rights agreement (the Registration Rights Agreement) with Lincoln Park Capital Fund, LLC (Lincoln Park). Pursuant to the terms of the Original LP Purchase Agreement, Lincoln Park agreed to purchase from the Company up to $12 million of the Company’s common stock. Pursuant to the terms of the Registration Rights Agreement, the Company filed with the SEC registration statements to register for resale under the Securities Act the shares of common stock that were issued to Lincoln Park under the Original LP Purchase Agreement. As of June 30, 2025, the Company sold to Lincoln Park the maximum dollar value worth of common stock pursuant to the Original LP Purchase Agreement, and the Original LP Purchase Agreement thereupon expired in accordance with its terms.

On July 21, 2025, the Company entered into a second purchase agreement with Lincoln Park (2025 LP Purchase Agreement), pursuant to which Lincoln Park has agreed to purchase from the Company up to an aggregate of $25.0 million of the Company’s common stock (subject to certain limitations and satisfaction of the conditions set forth in the 2025 LP Purchase Agreement) from time to time and at the Company’s sole discretion over the 36-month term of the 2025 LP Purchase Agreement. Pursuant to the terms of the 2025 LP Purchase Agreement, on July 21, 2025, the Company issued 120,424 shares of common stock to Lincoln Park as consideration for its commitment to purchase shares of common stock under the 2025 LP Purchase Agreement. The commitment shares were valued at $681,600 and recorded as an addition to equity for the issuance of the common stock and recorded as an expense in issuance cost and change in fair value of derivative on the consolidated statements of operations and comprehensive loss under the 2025 LP Purchase Agreement. The Company evaluated the 2025 LP Purchase Agreement under ASC 815-40Derivatives and Hedging-Contracts on an Entity’s Own Equity as it represents the right to require Lincoln Park to purchase shares of common stock in the future, similar to a put option. The Company concluded that the 2025 LP Purchase Agreement represents a freestanding derivative instrument that does not qualify for equity classification and therefore requires fair value accounting. The Company analyzed the terms of the contract and concluded that the derivative instrument had insignificant value as of December 31, 2025.

During 2025, the Company sold 852,948 shares of common stock under the 2025 LP Purchase Agreement and 897,415 shares of common stock under the Original LP Purchase Agreement, for net proceeds of $3,238,007 and $3,513,236, respectively. During 2024, the Company sold 1,472,363 shares of common stock under the Original LP Purchase Agreement, for net proceeds of $8,037,501.

The Company evaluated the 2025 LP Purchase Agreement under ASC 815-40Derivatives and Hedging-Contracts on an Entity’s Own Equity as it represents the right to require Lincoln Park to purchase shares of common stock in the future, similar to a put option. The Company concluded that the 2025 LP Purchase Agreement represents a freestanding derivative instrument that does not qualify for equity classification and therefore requires fair value accounting. The Company analyzed the terms of the contract and concluded that the derivative asset or liability had insignificant value as of December 31, 2025. Changes in fair value associated with the derivative instrument are recorded in issuance cost and change in fair value of derivative in the consolidated statements of operations and comprehensive loss. The Company recorded $1,150,673 and $1,013,868 for 2025 and 2024, respectively, associated with the change in fair value of the derivative instrument.

At the Market Offering

In January 2023, the Company entered into the At-the-Market Offering Agreement (ATM Agreement) with H.C. Wainwright & Co., LLC (HCW) pursuant to which the Company could issue and sell, from time to time, shares of the Company’s common stock having an aggregate offering price of up to $23.5 million in at-the-market offerings sales. HCW acted as sales agent and was paid a 3% commission on each sale under the ATM Agreement. The Company’s common stock was sold at prevailing market prices at the time of the sale, and, as a result, prices varied.

On March 18, 2024, the Company increased the maximum aggregate offering price of the shares of the Company’s common stock issuable under the ATM Agreement from $4.97 million to $8.47 million and filed a prospectus supplement for an aggregate of $3.5 million. In connection with the filing of the prospectus supplement, on March 17, 2024, the Company received a waiver from the purchaser in the February 2024 Offering under the securities purchase agreement, dated February 2, 2024, by and between the Company and such purchaser. In consideration of the waiver set forth therein, the Company agreed to lower the exercise price of the Series A warrants to purchase up to an aggregate of 28,855 shares of common stock and Series B warrants to purchase up to an aggregate of 14,428 shares of common stock to $13.56, which warrants were previously issued by the Company to such purchaser on September 13, 2023 and to extend the exercise term of the Series A warrants to March 17, 2029 and the term of the Series B warrants to March 17, 2026. The modifications to the warrants had no impact on the consolidated financial statements.

On August 19, 2024, the Company increased the maximum aggregate offering price of shares of the Company’s common stock issuable under the ATM Agreement from $8.47 million to $11.33 million and filed a prospectus supplement for an aggregate of $2.86 million.

On September 3, 2024, the Company increased the maximum aggregate offering price of shares of the Company’s common stock issuable under the ATM Agreement from $11.33 million to $15.2 million and filed a prospectus supplement for an aggregate of $3.87 million.

On October 15, 2024, the Company increased the maximum aggregate offering price of shares of the Company’s common stock issuable under the ATM Agreement from $15.2 million to $23.5 million and filed a prospectus supplement for an aggregate of $8.3 million.

During 2025 and 2024, the Company sold 785,784 and 983,093 shares of common stock, respectively, under the ATM agreement, for net proceeds of $3,574,574 and $9,393,550, respectively.

(11)Common Stock Purchase Warrants

Initial Public Offering

For each of the 17,361 shares of common stock issued in connection with the Company’s IPO, one common stock purchase warrant was also issued and included in the unit price of $1,440.00. These warrants were immediately separable and tradeable. The underwriters purchased 2,604 additional common stock purchase warrants for $.012 per warrant less underwriting discounts and commissions. These 19,965 common stock purchase warrants have an exercise price of $1,440.00 per share and are exercisable from December 10, 2021 through December 10, 2026. Upon the termination date, these warrants will be automatically exercised via a cashless exercise.

In addition to the common stock purchase warrants noted above, the Company issued 868 common stock purchase warrants to the underwriters for the Company’s IPO pursuant to the underwriting agreement. These warrants have an exercise price of $1,800.00 per share and provide for a cashless exercise feature. These warrants are exercisable from June 7, 2023 through December 10, 2026.

September 2023 Offering

For each of the 28,855 shares of common stock and pre-funded warrants issued in the September 2023 equity offering, the Company issued Series A warrants to purchase up to 28,855 shares of common stock and Series B warrants to purchase up to 14,428 shares of common stock. The Series A and Series B warrants had an original exercise price of $138.62 per share and became exercisable on the effective date of stockholder approval of the shares issuable pursuant to the warrants. In connection with the waiver granted in March 2024 by the purchaser in the February 2024 Offering to allow the Company to file a prospectus supplement to increase the maximum aggregate offering price of shares of the Company’s common stock issuable under the ATM Agreement, the exercise price of the Series A and Series B warrants was lowered to $13.56 per share and the term of the Series A warrants was extended to March 17, 2029 and the term of the Series B warrants was extended to March 17, 2026.

The Company valued the pre-funded warrants to purchase 21,688 shares of common stock based on their issuance date fair value of $3,006,008. As of December 31, 2023, all of the pre-funded warrants relating to the September 2023 equity offering had been exercised.

In connection with the September 2023 equity offering, the Company issued placement agent warrants to purchase up to 1,443 shares of common stock. The placement agent warrants have an exercise price of $173.28 per share. These warrants have a five-year term ending September 11, 2028.

The gross proceeds of the September 2023 equity offering were allocated to the common stock and common stock purchase warrants using the relative fair value method shown as follows. Fair value of the warrants was recorded to Additional Paid-in-Capital on the Company’s balance sheet.

February 2024 Offering

For the 312,500 shares of common stock and pre-funded warrants issued in the February 2024 Offering, the Company issued Series A warrants to purchase up to 312,500 shares of common stock and Series B warrants to purchase up to 156,250 shares of common stock. The Series A and Series B warrants have an exercise price of $24.00 per share and became exercisable immediately. The Series A warrants have afive-year term and the Series B warrants have a two-year term from the initial exercise date of February 5, 2024.

The Company evaluated the pre-funded warrants and the Series A and B warrants for liability or equity classification in accordance with the provisions of ASC Topic 480,Distinguishing Liabilities from Equity, and ASC Topic 815,Derivatives and Hedging, and determined that equity treatment was appropriate. The Company valued the pre-funded warrants to purchase 197,917 shares of common stock based on their issuance date fair value of $24.00. All of the pre-funded warrants were exercised in 2024.

In connection with the February 2024 Offering, the Company issued placement agent warrants to purchase up to 12,500 shares of common stock. The placement agent warrants have an exercise price of $30.00 per share. These warrants have afive-year term ending February 2, 2029.

The Series A, Series B and placement agent warrants issued in the September 2023 Offering and the February 2024 Offering were valued using a Black-Scholes model with a risk-free rate of 4.5%-5.3%, the respective terms offive andtwo years, and a volatility of 1.29-1.32. The estimated volatility of the Company’s common stock at the date of measurement is based on an average historical stock price volatility of comparable public companies within the biotechnology and pharmaceutical industry that were deemed to be representative of future stock price trends as the Company does not have sufficient trading history for its common stock. The risk-free rate is based on the expected term of the warrants based on the constant maturity of U.S. Treasury securities with similar maturities as of the date of grant. The expected term has been estimated using the contractual term of the warrants.

The gross proceeds of the February 2024 public offering was allocated to the common stock and common stock purchase warrants using the relative fair value method shown as follows. Fair value of the warrants was recorded to Additional Paid-in-Capital on the Company’s balance sheet.

Certain of the Series A and Series B warrants issued in connection with the February 2024 Offering were exercised as part of the June 2024 Warrant Inducement as described in Note 10. Series C and Series D warrants were issued as part of the June 2024 Warrant Inducement, which closed on July 1, 2024. The Series C and Series D warrants have an exercise price of $7.02 per share and became exercisable on the effective date of stockholder approval of the shares issuable pursuant to the warrants. The Series C warrants have a five-year term and the Series D warrants have a two-year term from the initial exercise date of August 28, 2024.

The following table summarizes the Company’s outstanding common stock purchase warrants as of December 31, 2025:

(12)Stock-Based Compensation

In September 2021, the Company’s board of directors and stockholders adopted the 2021 Equity Incentive Plan ( 2021 Plan), which provides for the grant of incentive stock options and non-qualified stock options to purchase shares of the Company’s common stock, stock appreciation rights, restricted stock units, restricted or unrestricted shares of common stock, performance shares, performance units, incentive bonus awards, other stock-based awards and other cash-based awards. No awards may be made under the 2021 Plan on or after September 24, 2031, but the 2021 Plan will continue thereafter while previously granted awards remain outstanding.

At the Company’s 2024 annual meeting, shareholders approved an amendment to the 2021 Plan to increase the number of shares of common stock authorized for issuance thereunder by 104,167 shares to 125,577. At the Company’s 2025 annual meeting, shareholders approved an amendment to the 2021 Plan to increase the number of shares of common stock authorized for issuance thereunder by 800,000 shares to 1,141,826. As of December 31, 2025,185,831 shares of common stock were available for issuance under the 2021 Plan. The number of shares of common stock available for issuance under the 2021 Plan will automatically increase on January 1st of each year until the expiration of the 2021 Plan, in an amount equal to 5% percent of the total number of shares of our common stock outstanding on December 31st of the preceding calendar year, on a fully diluted basis, unless the board of directors takes action prior thereto to provide that there will not be an increase in the share reserve for such year or that the increase in the share reserve for such year will be of a lesser number of shares of common stock than would otherwise occur. The shares of common stock underlying any awards that are forfeited, cancelled, held back upon exercise or settlement of an award to satisfy the exercise price or tax withholding, repurchased or are otherwise terminated by the Company under the 2021 Plan will be added back to the shares of common stock available for issuance under the 2021 Plan.

The Company recorded stock-based compensation expense of $1,408,134 and $995,484 during the years ended December 31, 2025 and 2024, relating to options granted under the 2021 Plan. As of December 31, 2025 and 2024, there was $2,449,227 and $343,612 of unrecognized compensation cost related to nonvested share-based compensation arrangements granted under the 2021 Plan, which is expected to be recognized over the next one to four years.

A summary of option activity under the 2021 Plan during the years ended December 31, 2025 and 2024 was as follows:

The Company’s stock options issued qualify for equity accounting treatment under ASC 718,Compensation- Stock Compensation, and are measured at fair value as of their grant date accordingly. The fair value of the options were estimated using a Black-Scholes model. The assumptions that the Company used to estimate the grant-date fair value of stock options granted to employees and directors were as follows, shown on a weighted average basis for the respective years ended:

Risk-Free Interest Rate: The Company based the risk-free interest rate over the expected term of the options based on the constant maturity of U.S. Treasury securities with similar maturities as of the date of grant.

Expected Term: The expected term represents the period that the options granted are expected to be outstanding and is determined using the simplified method (based on the mid-point between the vesting dates and the end of the contractual term.)

Expected Volatility: The Company uses an average historical stock price volatility of comparable public companies within the biotechnology and pharmaceutical industry that were deemed to be representative of future stock price trends as the Company does not have sufficient trading history for its common stock. The Company will continue to apply this process until a sufficient amount of historical information regarding volatility of its own stock price becomes available.

Expected Dividend Yield: The Company has not paid and does not anticipate paying any dividends in the near future. Therefore, the expected dividend yield was zero.

The grant-date fair value of options granted during the year ended December 31, 2025 ranged from $3.44 to $4.22 and $3.46 to $13.34 for options granted during the year ended December 31, 2024.

The aggregate intrinsic value of stock options is calculated as the difference between the exercise price of the stock options and the fair value of the Company’s common stock. Because there were no stock options with exercise prices lower than the fair value of the Company’s common stock, the aggregate intrinsic value iszero as of December 31, 2025 and 2024.

On each of July 8, 2025 and November 3, 2025, the Company granted non-qualified stock options to an officer of the Company to purchase 30,000 shares of common stock at an exercise price of $4.51 and $3.80, respectively. These grants were inducement awards in accordance with Nasdaq Listing Rule 5635(c)(4) and were not granted from the 2021 Plan. The term of these options is ten years with vesting over four years. The Company recorded stock-based compensation expense of $19,135 during the year ended December 31, 2025 relating to options issued. As of December 31, 2025, there was $209,975 of unrecognized compensation cost related to nonvested share-based compensation related to the inducement grants, which is expected to be recognized over the next one to four years.

(13)Income Taxes

Cingulate Inc. is taxed as a C corporation under the Internal Revenue Code. Cingulate Inc. records deferred income taxes to reflect the impact of temporary differences between the recorded amounts of assets and liabilities for financial reporting purposes and such amounts as measured by tax laws and regulations. CTx is a wholly-owned disregarded entity of Cingulate Inc., and all of the activity for CTx, along with its wholly-owned subsidiary Cingulate Works Inc., is included in the calculation of the current and deferred tax assets and liabilities for Cingulate Inc. No deferred income tax benefit or expense was recorded as of December 31, 2025 or December 31, 2024, for federal or state income taxes.

Income tax expense differed from the expected expense computed by applying U.S. Federal income tax rate for the respective years ended as follows:

At December 31, 2025, the Company has net operating loss (“NOL”) carryforwards for federal income tax purposes of approximately $63,699,000. The NOL carryforwards generated do not expire and are carried forward indefinitely. The Company has state NOLs of approximately $50,852,000 at December 31, 2025. The Company also has approximately $2,269,000 of research and development tax credit carryforwards for federal purposes which have a 20-year carryforward period and will begin to expire in 2041. Due to the change in ownership provisions of the Internal Revenue Code, the availability of the Company’s NOL carryforwards and research and development credit carryforwards may be subject to annual limitations under Section 382 of the Internal Revenue Code against taxable income in the future period, which could substantially limit the eventual utilization of such carryforwards.

Evaluating the need for, and amount of, a valuation allowance for deferred tax assets often requires significant judgment and extensive analysis of all available evidence on a jurisdiction-by-jurisdiction basis. Such judgments require the Company to interpret existing tax law and other published guidance as applied to its circumstances. As part of this assessment, the Company considers both positive and negative evidence about its profitability and tax situation. A valuation allowance is provided if, based on available evidence, it is more likely than not that all or some portion of a deferred tax asset will not be realized. The Company determined that it was more likely than not that it would not realize its deferred tax assets, based on historical levels of income and future forecasts of taxable income, among other items. The Company recorded a valuation allowance of its net deferred tax assets totaling $22,218,350 and $17,433,152, respectively, at December 31, 2025 and 2024, which was recorded as a component of income tax expense on the accompanying consolidated statements of operations and other comprehensive loss.

The Company files income tax returns in the U.S. federal and various state jurisdictions. The Company is not subject to U.S. federal and state income tax examinations by tax authorities for years before 2021.

The Company follows the provisions of ASC Topic 740,Income Taxes, to evaluate uncertain tax positions. This topic prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. The Company has not identified any material uncertain tax positions requiring recognition in the consolidated financial statements as of December 31, 2025 or December 31, 2024.

On July 4, 2025, H.R. 1, commonly known as the One Big Beautiful Bill Act (the “OBBB”), was signed into law. This includes significant changes to the federal corporate tax provisions and extends certain otherwise expiring provisions of the 2017 Tax Cuts and Jobs Act. Among other things, the legislation reinstates expensing for domestic research and experimental expenditures, imposes new limitations on interest expense deductibility, and expands disallowed deductions for certain employee remuneration. FASB ASC 740 Income Taxes requires the effects of changes in tax rates and laws on deferred tax balances to be recognized in the period in which the relevant legislation is enacted. The OBBB may affect the Company’s gross tax assets and liabilities in future periods. The Company accounted for the tax effects of the legislation during the year ended December 31, 2025, and elected to deduct domestic research and development expenses in 2025 and 2026 rather than amortize over multiple years.

(14)Leases

In May 2025, the Company executed a lease agreement to renew the office space for its headquarters in Kansas City, Kansas. The lease has a 60-month term that commenced on June 1, 2025 with total rent of $33,145 per month over the lease term.

In April 2020, the Company entered into a 60-month lease agreement for office furniture under a lease classified as a financing lease as title of the furniture transfers to the Company at the end of the lease term. Monthly lease payments are $1,491. The leased furniture is amortized on a straight-line basis over 7 years. The imputed interest rate relating to the lease obligation is 6.12% and the maturity date was in March 2025.

The components of lease cost for the years ended December 31, 2025 and 2024 were as follows:

Amounts reported in the consolidated balance sheets as of December 31, 2025 and 2024 were as follows:

Other information relating to leases as of December 31, 2025 and 2024 was as follows:

Maturities of lease liabilities under noncancellable leases as of December 31, 2025 are as follows:

(15)Net Loss Per Share

Basic net loss per share is calculated by dividing net loss attributable to common shareholders by the weighted-average number of common shares and pre-funded warrants outstanding during the period. The pre-funded warrants are included in the calculation of the weighted-average number of shares outstanding because their exercise requires only nominal consideration for the delivery of shares. The following table sets forth the computation of the basic and diluted net loss per share for years ended December 31, 2025 and 2024:

Potentially dilutive securities that were not included in the diluted per share calculations because they would be anti-dilutive were as follows:

(16)License Agreement

The Company has a licensing agreement with a company related to the patents and licensed know-how for use in the development of CTx-1301and CTx-1302. The Company will pay the following upon the occurrence of the following milestone events:

In early 2023, the Company paid the first milestone payment as the first patient in a CTx-1301 Phase 3 Clinical Trial was dosed. The second milestone payment of $250,000 was paid in September 2025 upon submission of the NDA. The Company has not recorded any expense relating to the other milestones for any other product as it has not deemed them probable of occurring as of December 31, 2025.

(17)Related Party Transactions

A member of the Company’s Board of Directors, Peter Werth, is the manager of WFIA, the entity which provided $8.0 million in debt financing to the Company, $5.0 million of which was converted to equity in September 2023 and the remaining $3.0 million was converted to equity in January 2024, as described in Note 7.

(18)Subsequent Events

Management evaluated events that occurred subsequent to December 31, 2025 through March [ ], 2026, which is the date the financial statements were issued.

From January 1, 2026 through March 18, 2026, the Company entered into exchange agreements with Lender to exchange a total of $2,308,947 in principal for 460,122 shares of common stock, thereby extinguishing the remaining balance of the 2024 Note. See Note 8 for additional information regarding the 2024 Note.

From January 1, 2026 through March 18, 2026, the Company sold 210,158 shares of common stock under the ATM Agreement, for net proceeds of $1,304,011.

From January 1, 2026 through March 18, 2026, the Company sold 1,526,628 shares of common stock under the 2025 LP Purchase Agreement, for net proceeds of $8,506,791.

On January 12, 2026, the Company increased the maximum aggregate offering price of the shares of the Company’s Common stock, par value $0.0001 per share issuable under the ATM Agreement from $23.5 million to $32.34 million and filed a prospectus supplement for an aggregate of $8.84 million. On March 16, 2026, the Company terminated the ATM Agreement, effective March 23, 2026.

On January 27, 2026, the Company entered into a securities purchase agreement with several purchasers, including certain officers, directors and other affiliates of the Company, for the private placement (Private Placement) of:(i) 2,147,472 shares of the Company’s common stock, par value $0.0001 per share, (ii) 954 shares of Series A convertible preferred stock with a stated value of $1,000 (Stated Value) and a conversion price equal to a $5.04 per share of common stock (Preferred Stock) and (iii) a warrant (Warrant) to purchase 1,869,415 shares of common stock (Warrant Shares) for aggregate gross proceeds of approximately $12.0 million, at a price per share of $5.14 per share of common stock (including $0.10 per Warrant Share). The Warrant Shares have an exercise price of $5.04 per share of common stock, subject to adjustment as provided in the Warrant.

The closing of the Private Placement occurred on February 6 and 13, 2026. At a special meeting of stockholders scheduled for March 24, 2026, stockholders are being asked to approve the issuance of common stock upon conversion of the Preferred Stock and the exercise of the Warrant. Upon stockholder approval (i) each outstanding share of the Preferred Stock, without any further action by us or the holder, will automatically convert into shares of common stock determined by dividing the Stated Value plus all unpaid accrued and accumulated preferential dividends on such share by the $5.04 conversion price and (ii) the Warrant will be exercisable.

The following officers, directors and other affiliates participated, directly or indirectly, in the Private Placement that closed on February 6, 2026 and purchased the number of shares of our common stock and Warrant Shares set forth after their name: Shane J. Schaffer (6,809 common shares and 5,447 Warrant Shares); Jennifer L. Callahan (4,864 common shares and 3,891 Warrant Shares); Matthew N. Brams (1,946 common shares and 1,556 Warrant Shares; Peter J. Werth (19,455 common shares and 15,564 Warrant Shares); Larry Schaffer, the father of Shane Schaffer (58,366 common shares and 46,693 Warrant Shares).