创新软件 2024年度报告

FORM 10-K/A(Amendment No.1) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended September 30, 2024 OR For the transition period fromto. Commission File No. 001-41503 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the SecuritiesExchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) hasbeen subject to such filing requirements for the past 90 days. Yes ☐ No ☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submittedpursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrantwas required to submit such files). Yes ☐ No ☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smallerreporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reportingcompany” and “emerging growth company” in Rule 12b-2 of the Exchange Act. Large accelerated filer ☐Non-accelerated filer ☐ Accelerated filer ☐Smaller reporting company ☐Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period forcomplying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectivenessof its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered publicaccounting firm that prepared or issued its audit report. ☐ If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of theregistrant included in the filing reflect the correction of an error to previously issued financial statements. ☐ Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-basedcompensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No ☐ The aggregate market value of the registrant’s common stock held by non-affiliates of the registrant as of March 31, 2024 (the lastbusiness day of the registrant’s most recently completed second quarter) was approximately $ 112.2 million (based on the closing sale price of theregistrant’s common stock on the Nasdaq Stock Market on such date). Shares of common stock held by each executive officer and director and byeach person who owns 10% or more of the registrant’s outstanding common stock have been excluded since such persons may be deemedaffiliates. This determination of affiliate status is not necessarily a conclusive determination for other purposes. As of January 12, 2025, there were 17,539,064 outstanding shares of the registrant’s common stock. Documents Incorporated by Reference See “Expanatory Note” below; Auditor Name GRANT THORNTON LLP Auditor Firm ID 248 Auditor Location Philadelphia, Pennsylvania Table of Contents EXPLANATORY NOTE Innovative Solutions and Support, Inc. is filing this Amendment No. 1 on Form 10-K/A (this “Amendment No. 1”) to our AnnualReport on Form 10-K for the fiscal year ended September 30, 2024 (the “Form 10-K”), which was filed with the U.S. Securities and ExchangeCommission (the “SEC”) on December 30, 2024, to provide the information required by Part III of Form 10-K. This information was previouslyomitted from the Form 10-K in reliance on General Instruction G(3) to Form 10-K, which permits the information in Part III to be incorporated inthe Form 10-K by reference from our definitive proxy statement (such definitive proxy statement, when filed, the “Proxy Statement”) if suchProxy Statement is filed no later than 120 days after end of our fiscal year. We are filing this Amendment No. 1 to include Part III information inour Form 10-K because we do not expect to file the Proxy Statement within 120 days after the end of the fiscal year covered by the Form 10-K.This Amendment No. 1 amends and restates in their entirety Items 10, 11, 12, 13 and 14 of Part III of the Form 10-K. In addition, as required byRule 12b-15 under the Securities Exchange Act of 1934, as amended, currently dated certifications pursuant to Section 302 of the Sarbanes-OxleyAct of 2002 are filed hereto as Exhibit 31.3 and Exhibit 31.4, respectively, under Item 15 of