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Neurogene Inc

For the period ended Mar 31, 2025. Filed May 9, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2025 · Filed May 9, 2025

NGNE$26.00+2.7%Stored close · as of Nov 9, 2026

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Item 1. Financial Statements

Item 1. Condensed Consolidated Financial Statements

Condensed Consolidated Balance Sheets

March 31,2025December 31,2024
Assets
Current assets:
Cash and cash equivalents$70,771$136,586
Short-term investments221,831175,819
Prepaid expenses and other current assets3,7963,518
Total current assets296,398315,923
Property and equipment, net14,80715,422
Operating lease right-of-use assets2,8033,000
Finance lease right-of-use assets5871
Restricted cash339339
Other non-current assets896975
Total assets$315,301$335,730
Liabilities and Stockholders' Equity
Current liabilities:
Accounts payable$3,063$1,336
Accrued expenses and other current liabilities6,8499,731
Operating lease liabilities, current3,0362,945
Finance lease liabilities, current4854
Contingent value rights liability, current1,0981,091
Total current liabilities14,09415,157
Operating lease liabilities, non-current8,6069,403
Finance lease liabilities, non-current1726
Contingent value rights liability, non-current738718
Other liabilities5151
Total liabilities23,50625,355
Stockholders' equity:
Preferred stock, $0.000001 par value; 50,000,000 shares authorized as of March 31, 2025 and December 31, 2024; 0 shares issued and outstanding as of March 31, 2025 and December 31, 2024——
Common stock, $0.000001 par value; 450,000,000 shares authorized as of March 31, 2025 and December 31, 2024; 14,929,566 and 14,854,725 shares issued and outstanding as of March 31, 2025 and December 31, 2024, respectively——
Additional paid-in capital576,740572,673
Accumulated deficit(284,945)(262,298)
Total stockholders' equity291,795310,375
Total liabilities and stockholders' equity$315,301$335,730

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Condensed Consolidated Statements of Operations

Three Months EndedMarch 31,
20252024
Operating expenses:
Research and development expenses$17,760$13,541
General and administrative expenses8,1595,238
Total operating expenses25,91918,779
Loss from operations(25,919)(18,779)
Other income (expense):
Interest income3,2062,320
Interest expense(2)(3)
Other income148143
Other expense(80)(602)
Net loss$(22,647)$(16,921)
Per share information:
Net loss per share, basic and diluted$(1.08)$(1.00)
Weighted-average shares of common stock outstanding, basic and diluted20,996,28716,903,735

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Condensed Consolidated Statement of Stockholders’ Equity

Common Stock · AdditionalPaid- InCapital · AccumulatedDeficit · TotalStockholders'Equity
SharesAmountAmountAmountAmount
Balance- December 31, 202414,854,725$—$572,673$(262,298)$310,375
Stock-based compensation expense——4,048—4,048
Common stock issued upon exercise of stock options1,683—19—19
Common stock issued upon vesting of restricted stock units73,158————
Net loss———(22,647)(22,647)
Balance- March 31, 202514,929,566$—$576,740$(284,945)$291,795
Common Stock · AdditionalPaid- InCapital · AccumulatedDeficit · TotalStockholders'Equity
SharesAmountAmountAmountAmount
Balance- December 31, 202312,823,665$—$373,178$(187,154)$186,024
Stock-based compensation expense——1,045—1,045
Common stock issued upon exercise of stock options37,330—629—629
Net loss———(16,921)(16,921)
Balance- March 31, 202412,860,995$—$374,852$(204,075)$170,777

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Condensed Consolidated Statements of Cash Flows

(In Thousands)

Three Months EndedMarch 31,
20252024
Operating activities
Net loss$(22,647)$(16,921)
Adjustments to reconcile net loss to net cash used in operating activities:
Stock-based compensation expense4,0481,045
Depreciation and amortization of property and equipment749814
Asset impairment—91
Non-cash operating lease expense197176
Amortization of finance lease right-of-use assets1311
Amortization and accretion of premiums/discounts on held-to-maturity investments(1,747)(446)
Change in contingent value rights liability27329
Changes in assets and liabilities:
Prepaid expenses and other current assets(278)(1,417)
Other assets7921
Accounts payable1,694135
Accrued expenses and other liabilities(2,203)(4,879)
Operating lease liabilities(706)(609)
Net cash used in operating activities(20,774)(21,650)
Investing activities
Purchases of property and equipment(780)(65)
Purchases of held-to-maturity investments(88,965)—
Proceeds from maturities of held-to-maturity investments44,70030,000
Net cash (used in) provided by investing activities(45,045)29,935
Financing activities
Offering costs in connection with pre-closing financing—(4,287)
Transaction costs related to reverse merger—(2,855)
Proceeds from the issuance of common stock upon exercise of options19629
Principal payments on finance leases(15)(11)
Net cash provided by (used in) financing activities4(6,524)
Net (decrease) increase in cash, cash equivalents and restricted cash(65,815)1,761
Cash, cash equivalents and restricted cash at beginning of period136,925148,718
Cash, cash equivalents and restricted cash at end of period$71,110$150,479
Supplemental disclosure of non-cash investing and financing activities:
Additions to operating lease right of use assets from new operating lease liabilities$—$60
Property and equipment included in accounts payable and accrued expenses$80$141
Supplemental cash flow information:
Cash paid for interest$2$3

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NEUROGENE INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

  1. Organization and Description of Business

Neurogene Inc. (formerly known as Neoleukin Therapeutics, Inc.) (the “Company” or “Neurogene”) is a clinical-stage biotechnology company that is a result of the reverse merger discussed below. The operating entity of Neurogene Inc. is the wholly owned subsidiary incorporated in the state of Nevada and also named Neurogene Inc. (“Neurogene OpCo”). Neurogene OpCo was incorporated as a limited liability company in Delaware on January 26, 2018 and converted into a Delaware corporation on July 3, 2018, and then merged with a wholly owned subsidiary of the parent company and re-domiciled to Nevada on December 18, 2023 after completing a reverse merger with Neoleukin Therapeutics, Inc (the “Closing”), in accordance with the terms of the Agreement and Plan of Merger, dated as of July 17, 2023 (the “Merger Agreement”). Both Neurogene and Neurogene OpCo have a principal place of business in New York, NY. Neurogene was formed to harness the power of gene therapy, combined with its EXACTTM transgene regulation technology, to turn today’s complex devastating neurological diseases into treatable conditions. The Company’s first clinical-stage program to utilize the EXACT technology is NGN-401, which is in an ongoing Phase 1/2 clinical trial for the treatment of Rett syndrome. Since beginning operations, the Company has devoted substantially all its efforts to research and development, recruiting management and technical staff, administration, and raising capital.

  1. Risks and Uncertainties

The Company is subject to risks common to companies in the biotechnology industry, including, but not limited to, successful development of technology, obtaining additional funding, protection of proprietary technology, compliance with government regulations, risks of failure of pre-clinical studies, clinical studies and clinical trials, the need to obtain marketing approval for its drug candidates and its consumer products, fluctuations in operating results, economic pressure impacting therapeutic pricing and reimbursement, dependence on key personnel, risks associated with changes in technologies, development by competitors of technological innovations and the ability to transition from pilot scale manufacturing to large scale production.

Liquidity and Financial Condition

Since its inception, the Company has funded its operations primarily with proceeds from the sales of equity securities and has incurred significant recurring losses, including net losses of $22.6 million and $16.9 million for the three months ended March 31, 2025 and 2024, respectively. In addition, the Company used cash in operations of $20.8 million and $21.7 million for the three months ended March 31, 2025 and 2024, respectively, and had an accumulated deficit of $284.9 million as of March 31, 2025. Management expects to incur substantial and increasing losses in future periods as the Company advances its products through its clinical and regulatory process and will rely on outside capital to fund its operations for the foreseeable future. The Company has not generated positive cash flows from operations, and there are no assurances that the Company will be successful in obtaining an adequate level of financing for the development and commercialization of its product candidates.

As of March 31, 2025, the Company had cash, cash equivalents and short-term investments of approximately $292.6 million. The Company expects its available cash and cash equivalents on hand as of the issuance dateof these financial statements will be sufficient to fund its obligations as they become due for at least one year beyond the issuance date of these financial statements.

In the event the Company is unable to secure additional outside capital, management will be required to seek other alternatives which may include, among others, a delay or termination of clinical trials or the development of its product candidates, temporary or permanent curtailment of the Company’s operations, a sale of assets, or other alternatives with strategic or financial partners.

The accompanying condensed consolidated financial statements do not include any adjustments that might result from the outcome of these uncertainties. Accordingly, the condensed consolidated financial statements have been prepared on a basis that assumes the Company will continue as a going concern and which contemplates the realization of assets and satisfaction of liabilities and commitments in the ordinary course of business.

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  1. Summary of Significant Accounting Policies

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and pursuant to the rules and regulations of the United States Securities and Exchange Commission (“SEC”) for interim financial information. Accordingly, these financial statements do not include all of the information and footnotes required by U.S. GAAP for complete financial statements and should be read in conjunction with the audited consolidated financial statements and accompanying notes included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2024, filed with the SEC on March 24, 2025.

In management’s opinion, the unaudited condensed consolidated financial statements reflect all adjustments (consisting of normal recurring adjustments) necessary to present fairly the financial position of the Company as of March 31, 2025, and results of operations and cash flows for all periods presented. The interim results presented are not necessarily indicative of results that can be expected for the full year ending December 31, 2025.

Use of Estimates

The preparation of the financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. In preparing these financial statements, management used significant estimates in the following areas, among others: recoverability of the Company’s net deferred tax assets and related valuation allowance, useful lives and recoverability of property and equipment, determining the incremental borrowing rate for calculating lease liabilities and related right-of-use assets and finance lease assets, clinical trial accruals, accrual estimates for all contingent value rights (“CVRs”), andthe value attributed to employee stock options and other stock-based awards. On an ongoing basis, the Company reviews its estimates to ensure that they appropriately reflect changes in the business or as new information becomes available. Actual results may differ from these estimates.

Segment Information

The Company determines and presents operating segments based on the information internally provided to the Chief Operating Decision Makers (“CODM”) in accordance with Accounting Standards Codification (“ASC”) 280, Segment Reporting. The Company’s CODMs are (i) the Chief Executive Officer and (ii) the President and Chief Financial Officer. The Company is a clinical stage biotechnology company that operates as a single operating segment and hasone reportable segment. Refer to Note 13, Segment Information, for further information related to the Company’s segment.

Cash and Cash Equivalents

The Company considers all highly-liquid investments purchased with original maturities of 90 days or less at time of purchase to be cash equivalents. Cash and cash equivalents include cash held in banks and are stated at fair value.

The following table provides a reconciliation of cash, cash equivalents, and restricted cash in the balance sheets that sum to the total of the same such amounts shown in the statements of cash flows (in thousands):

March 31,2025December 31,2024
Cash and cash equivalents$70,771$136,586
Restricted cash339339
Total cash, cash equivalents and restricted cash$71,110$136,925

Cash equivalents consist of money market funds in which the carrying value equals the fair value. Restricted cash includes $0.3 million in cash deposits the Company maintains with its bank as collateral for the irrevocable letters of credits related to its lease obligations.

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Concentrations of Credit Risk

Financial instruments that subject the Company to significant concentrations of credit risk consist primarily of cash and cash equivalents. The Company’s cash and cash equivalent accounts, at times, may exceed federally insured limits. As of March 31, 2025, the Company had $70.6 million in excess of the federally insured limits. The Company places its cash in financial institutions that management believes to be of high credit quality.

Contingent Value Rights

In conjunction with the reverse merger, the Company entered into a CVR Agreement on December 18, 2023 with the Rights Agent named therein (the “CVR Agreement”) prior to Closing. Included in the CVR Agreement are three different types of CVRs: (i) the Lease CVR, (ii) the Intellectual Property CVR, and (iii) the Sales Tax CVR (each as defined in the CVR Agreement). The Company evaluated each of the CVRs to determine if they qualified as derivatives under ASC 815, Derivatives and Hedging, and concluded that since certain scope exceptions were met, the CVRs did not qualify as derivatives. Instead, the Company records a contingent consideration liability associated with the CVRs when payments are probable and estimable under ASC 450, Contingencies. In assessing whether payments are probable and estimable, the Company considers the existence of or ability to enter into agreements with third parties or government agencies and the timing of potential payments. Refer to Note 9, Commitments and Contingencies, for further discussion on the CVRs.

Exit and Disposal Costs

In connection with the reverse merger and through early fiscal 2025, the Company has incurred costs to wind-down Neoleukin’s Phase 1 trial of the NL-201 study. This trial has ceased further development, and the Company has no plans to continue developing Neoleukin’s de novo protein technology. As a result, the trial’s activities do not provide the Company any future economic benefit. In accordance with ASC 420, Exit or Disposal Costs, the Company accrued the remaining costs incurred in the trial. The liability was classified as accrued expenses and other current liabilities in the condensed consolidated balance sheet.

A summary of the accrued liabilities activity recorded in connection with the wind-down of Neoleukin’s Phase 1 trial of NL-201 for the three months ended March 31, 2025 is as follows (in thousands):

Balance at December 31, 2024Liability AdjustmentAmounts PaidBalance at March 31, 2025
Trial wind-down costs:
Phase 1 NL-201 Trial$209$87$(109)$187

Significant Accounting Policies

The Company’s significant accounting policies are disclosed in the audited financial statements filed with the Company’s Annual Report on Form 10-K for the year ended December 31, 2024. Since the date of those financial statements, there have been no changes to the Company’s significant accounting policies.

Net Loss Per Share Attributable to Common Stockholders

Basic net loss per share of common stock is computed by dividing net income attributable to the Company by the weighted-average number of shares of common stock outstanding during the period. In periods of losses, diluted net loss per share is computed on the same basis as basic net loss per share as the inclusion of any other potential shares outstanding would be anti-dilutive. Outstanding pre-funded warrants as of March 31, 2025 and March 31, 2024 are 6,124,996 and 4,062,361 respectively. Pre-funded warrants are considered outstanding as of their issuance date and are included in basic and diluted net loss per share because they are fully vested and exercisable for nominal cash consideration.

-7-

The following potentially dilutive securities have been excluded from the diluted per share calculations as they would be anti-dilutive:

Three Months Ended March 31,
20252024
Outstanding stock options2,086,3341,475,458
Restricted stock units279,458222,530
Performance stock units252,124252,124
Total2,617,9161,950,112

Recently Issued Accounting Standards

From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board (“FASB”) or other standard setting bodies that the Company adopts as of the specified effective date. Unless otherwise discussed below, the Company does not believe that the adoption of recently issued standards have or may have a material impact on its condensed financial statements or disclosures.

Recently Issued Accounting Pronouncements Not Yet Adopted

In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures which requires public entities to provide disaggregated disclosure of income statement expenses. Public entities are required to disaggregate, in a tabular presentation, each relevant expense caption on the face of the consolidated statements of operations such as the following expenses: purchases of inventory, employee compensation, intangible asset amortization, and depreciation. In January 2025, the FASB issued ASU 2025-01 Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures to clarify the effective date. The updated effective date for the Company to adopt ASU 2024-03 is for annual reporting periods beginning after December 15, 2026 and interim periods within annual reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the potential impact that ASU 2024-03 will have on its financial statement disclosures.

Recently Adopted Accounting Pronouncements

In December 2023, the FASB issued ASU 2023-09, Improvements to Income Tax Disclosures to expand the disclosure requirements for income taxes. Upon adoption, the Company will be required to disclose standardized categories in the rate reconciliation in both percentage and dollar amounts. ASU 2023-09 will also require income taxes paid to be disaggregated by jurisdiction, among other disclosure requirements. The Company adopted ASU 2023-09 for annual periods beginning January 1, 2025. The adoption does not have a material impact to the interim financial statements.

  1. Investments

The following table summarizes the Company’s investment securities as of March 31, 2025 and December 31, 2024 (in thousands):

March 31, 2025
Amortized cost, as adjustedGrossunrealizedholding gainsGrossunrealizedholding lossesEstimated fairvalue
Cash equivalents:
Money market funds$66,588$—$—$66,588
Short-term investments:
U.S. treasury notes221,83176(7)221,900
Total$288,419$76$(7)$288,488

All of the Company’s investments mature within the next 12 months.

-8-

December 31, 2024
Amortized cost, as adjustedGrossunrealizedholding gainsGrossunrealizedholding lossesEstimated fairvalue
Cash equivalents:
Money market funds$131,420$—$—$131,420
Short-term investments:
U.S. treasury notes175,819126(3)175,942
Total$307,239$126$(3)$307,362
  1. Fair Value of Financial Instruments

As of March 31, 2025 and December 31, 2024, financial assets measured at fair value on a recurring basis are categorized in the table below based upon the lowest level of significant input to the valuations (in thousands):

March 31, 2025
Level 1Level 2Level 3
Assets:
Money market funds$66,588$—$—
U.S. treasury notes221,900——
Total$288,488$—$—
December 31, 2024
Level 1Level 2Level 3
Assets:
Money market funds$131,420$—$—
U.S. treasury notes175,942——
Total$307,362$—$—

Money market funds are cash equivalents and are included in cash and cash equivalents in the condensed consolidated balance sheet as of March 31, 2025 and December 31, 2024.

  1. Prepaid expenses and other current assets

Prepaid expenses and other assets consist of the following (in thousands):

March 31,2025December 31,2024
Refunds and other receivables$596$648
Prepaid expenses2,2031,889
Other current assets997981
Total prepaid and other current assets$3,796$3,518

-9-

  1. Property and Equipment, Net

Property and equipment, net consist of the following (in thousands):

March 31,2025December 31,2024
Lab equipment$3,297$3,259
Manufacturing equipment6,3266,326
Office equipment1919
Leasehold improvements15,39615,396
Software285285
Construction in progress1,4031,308
Total property and equipment, cost26,72626,593
Less accumulated depreciation(11,919)(11,171)
Property and equipment, net$14,807$15,422

The Company recorded depreciation and amortization expense of $0.7 million and $0.8 million for the three months ended March 31, 2025 and 2024, respectively.

Management has reviewed its property and equipment for impairment whenever events and circumstances indicate that the carrying value of an asset might not be recoverable. During the three months ended March 31, 2025 there wereno impairment losses and for the three months ended March 31, 2024, the Company recorded impairment losses on idle equipment of $0.1 million. Impairment losses are charged to research and development expenses in the condensed consolidated statement of operations. Fair value for the idle assets was determined by a quoted purchase price for the assets.

  1. Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following (in thousands):

March 31,2025December 31,2024
Compensation, bonuses and related benefits$1,339$4,235
Research and development4,7655,047
Accrued severance—107
Other745342
Total accrued expenses and other current liabilities$6,849$9,731

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  1. Commitments and Contingencies

Lease Obligations

New York Headquarters Lease

In September 2019, the Company commenced a sub-lease of approximately 6,000 square feet of office space for the corporate headquarters in New York, New York with a term expiring in June 2023. In connection with the lease, the Company established an irrevocable letter of credit for approximately $0.4 million. Monthly lease payments were approximately $0.04 million.

In July 2021, the sublessor was released from the original lease by the landlord, and the Company attorned to the landlord the executory terms and provisions of the sub-lease. In February 2022, the Company entered into an extension of the New York office lease (retroactive to December 2021) through June 2026, with new monthly lease payments ranging from approximately $0.03 million to $0.04 million. The Company accounted for the amendment as a contract modification, and accordingly, recorded an additional operating right-of-use asset of approximately $1.0 million and an additional operating lease liability of approximately $1.0 million.

Houston Lease

In August 2019, the Company entered into an agreement to lease approximately 26,905 square feet in Houston, Texas to build a manufacturing facility and office with a term expiring in August 2029. The Company has the option to renew the lease term fortwo additional five-year terms. The renewal periods were not included in the lease term for purposes of determining the lease liability or right-of-use asset. Monthly rent payments were approximately $0.03 million. In connection with the lease, the Company paid a security deposit of approximately $0.04 million and prepaid rent of approximately $0.04 million.

In September 2020, the Company amended the lease agreement to further increase the rentable space to 42,342 square feet. The commencement date of the expansion space lease was January 1, 2021 and the monthly rent payments increased to a range of approximately $0.05 million to $0.06 million.

Blaine Lease in Seattle

As a result of the reverse merger, the Company assumed an operating lease for approximately 33,300 square feet of office space in Seattle, Washington for offices, a laboratory for research and development, and related uses. The lease expires on February 1, 2029, with the option to extend the lease fortwo five-year terms. The renewal periods were not included in the lease term for purposes of determining the lease liability or right-of-use asset.

Eastlake Lease in Seattle

As a result of the reverse merger, the Company assumed an operating lease for approximately 6,272 square feet of office space in Seattle, Washington, for additional office and laboratory space for research and development and related uses (the “Eastlake Lease”). The lease expires on September 30, 2026. The Company also assumed the existing agreement to sublease the Eastlake Lease to an unrelated third party (“Eastlake Sublease”). Pursuant to the terms of the Eastlake Sublease, Neurogene is entitled to receive approximately $1.6 million in lease payments. The Company recorded sublease income of $0.1 million for the three months ended March 31, 2025 and $0.1 million for the three months ended March 31, 2024. Sublease income is included in other income in the statement of operations. The term of the sublease is through September 30, 2026.

-11-

Supplemental lease expense for the three months ended March 31, 2025 and 2024 was as follows (in thousands):

Three Months EndedMarch 31,
20252024
Operating lease cost$484$524
Finance lease cost
Amortization of finance leases1311
Interest on finance lease liabilities23
Variable lease cost352331
Short-term lease cost1923
Total lease cost$870$892

Lease CVR

Under the CVR Agreement, each CVR holder is eligible to receive certain net savings, if any, realized by June 30, 2029 in connection with certain legacy lease obligations. As of March 31, 2025, approximately $1.2 million was recorded as a component of the contingent value rights liability on the Company’s condensed consolidated balance sheet consisting of lease commitments that were probable and estimable at the Closing. The commitments relate to Neoleukin’s sublease agreement, effective October 31, 2023, for one of its properties with an unrelated third party for the remainder of the lease term.

Intellectual Property CVR

Under the CVR Agreement, each CVR holder is eligible to receive 100% of the net proceeds, if any, derived from any consideration paid as a result of the disposition of Neoleukin’s pre-merger legacy assets pursuant any agreements entered into before the Closing, and 80% of net proceeds, if any, derived from any consideration paid as a result of the disposition of Neoleukin’s pre-merger legacy assets pursuant any agreements entered into within one year after the Closing (the “Intellectual Property CVR”). Contingent consideration liabilities related to the CVR Agreement will only be recorded if the liabilities are probable and estimable as of the balance sheet date. Refer to the December 2023 CVR Licensing Agreement and April 2024 CVR Licensing Agreement subsections below for further detail on the current agreements related to our Intellectual Property CVR.

December 2023 CVR Licensing Agreement

Prior to the Closing, Neoleukin entered into a licensing agreement on December 13, 2023 with an unrelated third party to develop and commercialize certain legacy Neoleukin assets (the “December 2023 CVR Licensing Agreement”). In June 2024, an upfront payment of $0.2 million was received by the Company and $0.2 million was recorded as licensing revenue within the consolidated statements of operations. Since the December 2023 CVR Licensing Agreement was entered into before the Closing, the CVR holders are eligible to receive 100% of the net proceeds derived from the December 2023 CVR Licensing Agreement. The December 2023 CVR Licensing Agreement contains development, regulatory and commercialization milestones totaling up to approximately $13.4 million, as well as royalty payments. However, as of March 31, 2025, no other development and sales milestones were achieved nor deemed probable of achievement under the December 2023 CVR Licensing Agreement.

April 2024 CVR Licensing Agreement

In April 2024, the Company entered into a licensing and intellectual property assignment agreement with another unrelated third party to develop and commercialize certain legacy Neoleukin assets (the “April 2024 CVR Licensing Agreement”). In April 2024, the Company received a one-time upfront payment of approximately $0.8 million and reimbursement of $10,000 for patent expenses under the April 2024 CVR Licensing Agreement. Accordingly, the Company recorded $0.8 million as licensing revenue within the condensed consolidated statements of operations. Since the April 2024 CVR Licensing Agreement was entered into within one year after the Closing, the CVR holders are eligible to receive 80% of the net proceeds derived from the April 2024 CVR Licensing Agreement. The April 2024 CVR Licensing Agreement contains development, regulatory and commercialization milestones totaling up to approximately $11.0 million, as well as royalty payments. However, as of March 31, 2025, no other development and sales milestones were achieved nor deemed probable of achievement under the April 2024 CVR Licensing Agreement.

-12-

The December 2023 CVR Licensing Agreement and April 2024 CVR Licensing Agreement collectively account for the total Intellectual Property CVR. The total amount of $0.9 million due under the Intellectual Property CVR was offset by approximately $0.4 million due to permitted deductions under the Merger Agreement and the remaining $0.5 million was paid to the CVR holders as discussed below. As of March 31, 2025, $0.3 million is recorded within the contingent value rights liability on the Company’s condensed consolidated balance sheet arising from offsets to permitted deductions to the Intellectual Property CVR that were incurred subsequent to the CVR payment.

Sales Tax CVR

Prior to the Closing, Neoleukin entered into an agreement with an unrelated third party for refund analysis services of Washington state sales tax. As discussed and defined within the Contingent Value Rights section of Note 3, Summary of Significant Accounting Policies, the terms of the CVR Agreement include that CVR holders are eligible to receive net proceeds derived from an anticipated sales tax refund from Washington state relating to tax returns filed by Neoleukin prior to Closing. As of March 31, 2025, it was deemed probable that the Company will receive proceeds from Washington state for the sales tax refund and will remit the proceeds to the CVR holders. As of March 31, 2025, $0.4 million is accrued as a component of the contingent value rights liability arising from the Sales Tax CVR in the condensed consolidated balance sheet.

CVR Payment

In August 2024, the Company made the first CVR payment to CVR holders, net of expenses, for $0.6 million. $0.5 million was applied to the Intellectual Property CVR and $0.1 million was applied to the Lease CVR, reducing the respective liabilities.

The following table summarizes the components of the contingent value rights liability in the condensed consolidated balance sheet as of March 31, 2025 and December 31, 2024 (in thousands):

March 31, 2025December 31, 2024
CurrentNon-CurrentCurrentNon-Current
Lease CVR$443$738$436$718
Intellectual Property CVR295—295—
Sales Tax CVR360—360—
Total CVR liability$1,098$738$1,091$718

As per the CVR Agreement, the total amount owed to CVR holders, after deductions permitted under the Merger Agreement, must be at least $0.5 million to trigger a CVR payment prior to the end of the CVR term.

All other payments under the CVR Agreement were not considered probable and estimable as of March 31, 2025 and therefore no additional contingent consideration liability has been recorded. The Company will evaluate the probable and estimable range of outcomes under the CVR Agreement at each reporting period until the end of the CVR term and adjust the amounts accrued for as necessary.

Employment Agreements

The Company has employment and consulting agreements with key personnel providing for compensation and severance in certain circumstances, as defined in the respective employment agreements.

Other Research and Development Arrangements

As of March 31, 2025, the Company had standing agreements with consultants, contractors or service providers that generally can be terminated by the Company with 30 to 60 days written notice, unless otherwise indicated.

-13-

Litigation and Legal Proceedings

The Company is subject to litigation and other claims that arise in the ordinary course of business. While the ultimate result of outstanding legal matters cannot presently be determined, the Company does not expect that the ultimate disposition will have a material effect on its results of financial condition, results of operations or cash flows. However, legal matters are inherently unpredictable and subject to significant uncertainties, some of which are beyond the Company’s control. As such, there can be no assurance that the final outcome of any particular legal matter will not have a material adverse effect on the Company’s financial condition results of operations or cash flows.

  1. Licenses

License Agreement with The University of Edinburgh

In December 2020, the University Court of the University of Edinburgh (the “University of Edinburgh”) and Neurogene entered into the Master Collaboration Agreement (“MCA”). Under the MCA, Neurogene and the University of Edinburgh agreed to collaborate on certain research and development projects (“Projects”) and Neurogene agreed to provide funding for such Projects for a 40-month initial term, which term was extended in November 2023 for an additional 33 months and may be further extended by mutual agreement. In exchange for such funding, the University of Edinburgh granted Neurogene the option to exclusively license any intellectual property arising from such Projects. If Neurogene exercises an exclusive option for a particular Project, Neurogene will enter into a separate exclusive license agreement on its own terms with the University of Edinburgh. Under the MCA, Neurogene is obligated to pay semi-annual installment payments relating to funding of costs for personnel and lab consumables for the 40-month period. Either party may terminate the MCA for convenience upon 90 days’ notice. If Neurogene terminates the MCA, it would be responsible for all non-cancellable costs and commitments related to any particular Project and any and all funding costs for any person working on such Project.

In March 2022, Neurogene exercised its option through the collaboration under the MCA and entered into a License Agreement (the “March 2022 Edinburgh License Agreement”) with the University of Edinburgh, pursuant to which Neurogene licensed certain patents and know-how related to the EXACT technology and optimized MECP2 cassettes on an exclusive basis. Under the March 2022 Edinburgh License Agreement, Neurogene obtained an exclusive, worldwide license to the licensed patents to develop, manufacture, supply, sell, and commercialize any products that utilize the licensed patents (the “Licensed Products”) in exchange for low single-digit percentage royalties on future commercial net sales of the Licensed Products. Royalties are payable on a Licensed Product-by-Licensed Product and country-by-country basis until the latest of the expiration of the last licensed patent covering such Licensed Product in the country where the Licensed Product is sold, or, if no licensed patent exists or has expired in such country, then ten years from first commercial sale of such Licensed Product in such country. In connection with the license, Neurogene is also obligated to pay the University of Edinburgh up to $5.3 million in regulatory-related milestones and up to $25.0 million in sales-related milestones based on annual net sales of Licensed Products in excess of defined thresholds. During the year ended December 31, 2023, the Company expensed $0.3 million for a milestone related to the first patient dosing in the Phase 1/2 trial for Rett syndrome.

In November 2023, Neurogene and University of Edinburgh amended the MCA. Under the amended MCA, Neurogene and University of Edinburgh agreed to continue collaborating on certain Projects and Neurogene agreed to provide funding for such Projects through December 2026, or an additional 33 months. Neurogene is obligated to pay semi-annual installment payments relating to funding of costs for personnel and lab consumables for the entire period.

For the three months ended March 31, 2025 and 2024, the expense recorded by the Company related to the MCA was $0.4 million and $0.4 million, respectively.

License Agreement with Virovek

In September 2020, Neurogene entered into a Non-Exclusive License Agreement with Virovek, Inc., pursuant to which Neurogene has a license to use certain patents and know-how on a non-exclusive basis related to Neurogene’s baculovirus (“baculo”) process in exchange for low single-digit percentage royalties on future commercial net sales of each product using the baculo process, development milestone payments of up to $0.2 million in the aggregate, and a nonrefundable annual license fee. During the three months ended March 31, 2025, no milestone expense was recorded. During the three months ended March 31, 2024, the Company recorded a milestone expense of $0.1 million for the Rett Syndrome Investigational New Drug filing.

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License Agreement with Sigma-Aldrich Co

In January 2023, Neurogene entered into a Non-Exclusive License Agreement with Sigma-Aldrich Co. LLC, pursuant to which Neurogene has a license to certain patents and know-how on a non-exclusive basis related to certain cell lines used in Neurogene’s baculo process in exchange for a small annual fee on a product-by-product basis, payable once the first product candidate enters the clinic. In addition, on a product-by-product basis, Neurogene is obligated to pay up to $2.5 million in the aggregate for development-related milestones. The Company recorded a license expense of $0.06 million for the three months ended March 31, 2025 and $0.06 million for the three months ended March 31, 2024.

License Agreement with Stanford

In August 2024, the Company entered into a Nonexclusive License Agreement with the Board of Trustees of Leland Stanford Junior University (the “Stanford License Agreement”) to license, on a non-exclusive basis, certain biological materials used by the Company in the manufacturing process of Neurogene’s product candidates, including NGN-401. Over the 10-year term of the Stanford License Agreement, the Company is obligated to pay up to $0.5 million in licensing fees.

No expenses were recorded related to other in-process license agreements during the three months ended March 31, 2025 and 2024. None will be due under these agreements unless and until certain development milestones are reached.

  1. Stockholders’ Equity (Deficit)

Common stock and pre-funded warrants

In March 2025, the Company’s board of directors approved the Neurogene Inc. 2025 Inducement Plan, which reserves for issuance up to 500,000 shares of common stock underlying inducement awards.

The Company has pre-funded warrants outstanding to purchase an aggregate of 6,124,996 shares of common stock as of March 31, 2025. The pre-funded warrants are exercisable at any time for exercise prices ranging from $0.000001 to $0.001, except that the pre-funded warrants cannot be exercised by a holder if, after giving effect thereto, such holder would beneficially own more than 9.99% of the outstanding common stock, subject to certain exceptions. However, any holder may increase or decrease such percentage to any other percentage (not in excess of 19.99%) upon at least 61 days’ prior notice from the holder to the Company. The holders of the pre-funded warrants will not have the right to vote the shares underlying the pre-funded warrants on any matter except to the extent required by Delaware law. These warrants were classified as equity. Information on the outstanding warrants is as follows:

Type · Exercise Price · Amount · Type of Financing
Common stock pre-funded warrant$0.000001425,987Legacy pre-funded warrants outstanding
Common stock pre-funded warrant$0.0000011,708,332December 2023 Preferred stock conversion
Common stock pre-funded warrant$0.0000011,825,635December 2023 Pre-Closing
Common stock pre-funded warrant$0.0012,165,042November 2024 private placement
Total6,124,996

The Company had reserved shares of common stock for future issuance as follows:

March 31,2025December 31,2024
Unvested restricted stock units279,458222,530
Unvested performance stock units252,124252,124
Options outstanding2,086,3341,387,556
Shares available for future grant under the 2023 Equity Incentive Plan1,218,0721,458,188
Shares available for future grant under the 2025 Inducement Plan500,000—
Shares available for future issuance under the 2023 Employee Stock Purchase Plan321,770173,223
Pre-funded warrants outstanding6,124,9966,124,996
Total common stock reserved10,782,7549,618,617

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  1. Stock-Based Compensation

The Company measures stock-based awards at their grant-date fair value and records compensation expense on a straight-line basis over the vesting period of the awards. The Company recorded stock-based compensation expense in the following expense categories in its accompanying condensed consolidated statements of operations (in thousands):

Three Months EndedMarch 31,
20252024
Research and development$1,570$564
General and administrative2,478481
Total expense$4,048$1,045

The following table summarizes the option activity:

Options · Numberofshares · Weightedaverageexercise priceper share · Weightedaverageremainingcontractualterm(years)
Outstanding at December 31, 20241,387,556$28.627.80
Granted725,191$16.20
Exercised(1,683)$10.71
Expired/Forfeited(24,730)$35.74
Outstanding at March 31, 20252,086,334$24.238.36
Exercisable at March 31, 2025655,763$22.516.34

As of March 31, 2025, the aggregate intrinsic value of outstanding options and exercisable options was approximately $0.7 million and $0.7 million, respectively. The aggregate intrinsic value of options exercised was immaterial for the three months ended March 31, 2025.

The weighted-average grant date fair value of options granted was $12.78 and $25.97 per share for the three months ended March 31, 2025 and 2024, respectively. The Company recorded stock-based compensation related to stock options of approximately $1.8 million and $1.0 million for the three months ended March 31, 2025 and 2024. As of March 31, 2025, the total unrecognized compensation expense related to unvested stock option awards was approximately $25.5 million, which the Company expects to recognize over a weighted-average period of 3.12 years.

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The fair value of each option was estimated on the grant date using the weighted average assumptions in the table below:

Three Months EndedMarch 31,
20252024
Expected volatility93.99%-96.49%86.39%-87.64%
Risk-free interest rate3.97%-4.42%3.97%-4.32%
Expected life (in years)5.60-6.965.77-6.08
Expected dividend yield——

A summary of the Company’s restricted stock unit (“RSU”) activity and related information for the three months ended March 31, 2025 is as follows:

RSUsNumber of SharesWeighted Average Grant Date Fair Value
Unvested at December 31, 2024222,530$36.06
Restricted stock units granted135,205$16.14
Restricted stock units vested(73,158)$36.06
Restricted stock units forfeited(5,119)$36.06
Unvested at March 31, 2025279,458$26.42

The Company recorded stock-based compensation expense related to RSUs of approximately $0.6 million for the three months ended March 31, 2025 and $0.1 million for the three months ended March 31, 2024. As of March 31, 2025, there was approximately $7.2 million of unrecognized compensation cost related to unvested RSUs, which is expected to be recognized over a remaining weighted average vesting period of approximately 2.26 years.

A summary of the Company’s performance stock unit (“PSU”) activity and related information for the three months ended March 31, 2025 is as follows:

PSUsNumber of SharesWeighted Average Grant Date Fair Value
Unvested at December 31, 2024252,124$36.06
Performance stock units granted—$—
Performance stock units vested—$—
Performance stock units forfeited—$—
Unvested at March 31, 2025252,124$36.06

The PSUs were granted with vesting intwo equal tranches based on certain performance conditions. Each PSU entitles the holder to receiveone share of the Company's common stock when the PSU vests. Stock-based compensation expense for PSUs will be recognized when it is probable that the performance conditions will be achieved. As of March 31, 2025, the performance conditions underlying the first tranche of 126,062 PSUs were deemed probable of achievement for the first milestone and are currently considered probable to vest. The Company recorded stock-based compensation expense related to PSUs of approximately $1.6 million for the three months ended March 31, 2025. As of March 31, 2025, the second tranche of 126,062 PSUs were not deemed probable of achievement and are not currently considered probable to vest. As of March 31, 2025, there was approximately $7.5 million of unrecognized compensation cost related to PSUs.

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  1. Segment Information

Operating segments are defined as components of an entity for which separate financial information is available and that is regularly reviewed by the CODMs in deciding how to allocate resources and in assessing performance. The Company’s CODMs are (i) the Chief Executive Officer and (ii) the President and Chief Financial Officer. The Company is a clinical stage biotechnology company that operates as a single operating segment and hasone reportable segment. In addition to reviewing the expenses in the consolidated statement of operations, the CODMs are provided with research and development costs for Rett syndrome, Batten disease, Early Discovery and Discontinued Programs, as well as categorized general and administrative expenses. The research and development programs are considered significant by the Company. The CODM assesses the financial performance of the segment and decides how to allocate resources based on net loss on a consolidated basis. The measure of segment assets is reported on the consolidated balance sheets as total consolidated assets. The CODMs also assess performance of the segment according to preclinical and clinical data, the stage of development of the research and development programs, along with program specific expenses and market conditions in the pharmaceutical and biotechnology sectors.

As of March 31, 2025 and 2024, the Company did not have any significant long-lived assets located outside of the United States. Information on the segment and reconciliation to net loss is as follows (in thousands):

Three Months Ended March 31,
20252024
Program specific expenses:
Rett syndrome$4,524$2,019
Batten disease8451,190
Early Discovery1,2871,466
Unallocated internal expenses:
Personnel-related5,4044,718
Stock-based compensation1,570564
Manufacturing3,1072,979
Other (a)1,023605
Total research and development expenses$17,760$13,541
General and administrative specific expenses:
Personnel-related$2,484$2,101
Stock-based compensation2,478480
Professional and consultant fees1,2771,502
Office-related632604
Other (b)1,288551
Total general and administrative expenses$8,159$5,238
Other income (expense)(c)3,2721,858
Net loss$(22,647)$(16,921)
(a) The Other expense segment items category within research and development expense is mainly comprised of: Consultant fees for programs not specified above, IT Software and network support and rent expenses. (b) The Other expense segment items category within general and administrative expense is mainly comprised of: Insurance, IT software and network support, market research, and tax expenses. (c) Other income (expense) included in net loss includes interest income, interest expense, other income and other expense.

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  1. Subsequent Events

On April 14, 2025, the Company entered into an exchange agreement with existing stockholders to exchange an aggregate of 667,500 shares of the Company’s common stock for an aggregate of pre-funded warrants to purchase 667,563 shares of the Company’s common stock at an exercise price of $0.001 per share.

From April 1, 2025 until the financial statements were issued, the Company granted 7,695 options to employees.

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ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.