ISSC / Innovative Solutions and Support, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-41503 INNOVATIV

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2025 INNOVATIVE SOLUTI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2025 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 001-41503 23-2507402 (State or Other Jurisdiction of Incorpo

INNOVATIVE SOLUTIONS & SUPPORT REPORTS THIRD QUARTER 2025 RESULTS

Exhibit 99.1 INNOVATIVE SOLUTIONS & SUPPORT REPORTS THIRD QUARTER 2025 RESULTS Exton, PA, August 14, 2025 – Innovative Solutions & Support, Inc. (Nasdaq: ISSC) ("IS&S" or the "Company"), a leading provider of advanced avionic solutions for commercial, business aviation and military markets, today reported fiscal third quarter financial results for the three-month period ended June 30, 2025. THIRD

720 Pennsylvania Drive Exton Pennsylvania 19341 USA 610-646-9800 FAX 610-646-0146

IS&S ANNOUNCES NEW $100 MILLION CREDIT FACILITY Exton, PA, July 22, 2025 - Innovative Solutions & Support (IS&S) (NASDAQ: ISSC) today announced that it has entered a new five-year, $100 million committed credit agreement (the "Credit Agreement") with a lending syndicate led and arranged by JPMorgan Chase Bank, N.

Credit Agreement, dated as of July 18, 2025, among Innovative Solutions and Support, Inc., Innovative Solutions and Support, LLC, the other loan parties party thereto, the lenders party thereto, and JP Morgan Chase Bank, N.A., as administrative agent.

Exhibit 10.1 EXECUTION VERSION CREDIT AGREEMENT dated as of July 18, 2025 among INNOVATIVE SOLUTIONS AND SUPPORT, INC., as Holdings INNOVATIVE SOLUTIONS AND SUPPORT, LLC, as the Borrower The other Loan Parties Party Hereto, The Lenders Party Hereto, and JPMORGAN CHASE BANK, N.A., as Administrative Agent JPMORGAN CHASE BANK, N.A., as Sole Bookrunner and Sole Lead Arranger 775935541.13 TABLE OF CONT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2025 INNOVATIVE SOLUTION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2025 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 001-41503 23-2507402 (State or Other Jurisdiction of Incorpora

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-41503 INNOVATI

INNOVATIVE SOLUTIONS & SUPPORT REPORTS SECOND QUARTER 2025 RESULTS

Exhibit 99.1 INNOVATIVE SOLUTIONS & SUPPORT REPORTS SECOND QUARTER 2025 RESULTS Exton, PA, May 14, 2025 – Innovative Solutions & Support, Inc. (Nasdaq: ISSC) ("IS&S" or the "Company"), a leading provider of advanced avionic solutions for commercial, business aviation and military markets, today reported fiscal second quarter financial results for the three-month period ended March 31, 2025. SECOND

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 14, 2025 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 001-41503 23-2507402 (State or Other Jurisdiction of Incorporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2025 INNOVATIVE SOLUTIO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2025 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 001-41503 23-2507402 (State or Other Jurisdiction of Incorpor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2024 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-41503 INNOV

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 13, 2025 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

INNOVATIVE SOLUTIONS & SUPPORT REPORTS FIRST QUARTER 2025 RESULTS

Exhibit 99.1 INNOVATIVE SOLUTIONS & SUPPORT REPORTS FIRST QUARTER 2025 RESULTS Exton, PA, February 13, 2025 – Innovative Solutions & Support, Inc. (Nasdaq: ISSC) ("IS&S" or the "Company"), a leading provider of advanced avionic solutions for commercial, business aviation and military markets, today reported fiscal first quarter financial results for the three-month period ended December 31, 2024.

Innovative Solutions & Support, Inc. Appoint New Board Member

Exhibit 99.1 Innovative Solutions & Support, Inc. Appoint New Board Member EXTON, Pa. – January 27, 2025 – (BUSINESS WIRE) Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) is pleased to announce the appointment of Denise L. Devine, CPA, MBA, MST to its Board of Directors as an independent director, effective immediately. Ms. Devine will stand for election at the Compan

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2025 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 001-41503 23-2507402 (State or Other Jurisdiction of Incorp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No.1)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No.

Subsidiaries of IS&S.

Exhibit 21 SUBSIDIARIES OF THE REGISTRANT Innovative Solutions and Support, LLC, a Pennsylvania limited liability company IS&S Delaware, Inc., a Delaware corporation IS&S Holdings, Inc., a Delaware corporation IS&S Aviation, Inc., a Delaware corporation

Description of Capital Stock

Exhibit 4.1 DESCRIPTION OF CAPITAL STOCK The following summary description of the capital stock of Innovative Solutions and Support, Inc. (the “Company”) is not meant to be a complete description of each security. The description is qualified by reference to the Company’s Amended and Restated Articles of Incorporation (the “Charter”) and Amended and Restated Bylaws (the “Bylaws”), each of which is

Clawback Policy (19)

Exhibit 97 Innovative Solutions & Support, Inc. Policy Regarding the Mandatory Recovery of Compensation Effective November 7, 2023 I. Applicability. This Policy Regarding the Mandatory Recovery of Compensation (the “Policy”) applies to any Incentive Compensation paid to the Executive Officers of Innovative Solutions & Support, Inc. (the “Company”). The Policy is intended to comply with and be inte

Insider Trading Policy

Exhibit 19.1 INNOVATIVE SOLUTIONS AND SUPPORT, INC. AMENDED AND RESTATED INSIDER TRADING POLICY ADOPTED: November 12, 2020 Table of Contents Page I. SUMMARY OF THE COMPANY POLICY CONCERNING INSIDER TRADING 1 II. THE USE OF INSIDE INFORMATION IN CONNECTION WITH TRADING IN SECURITIES 1 A. General Rule 1 B. Who Does the Policy Apply To? 3 C. Other Companies’ Stocks 3 D. Post-Termination Transactions

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ 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 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 001-41503 INNOVATI

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 19, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

INNOVATIVE SOLUTIONS & SUPPORT REPORTS FOURTH QUARTER AND FULL-YEAR 2024 RESULTS

Exhibit 99.1 INNOVATIVE SOLUTIONS & SUPPORT REPORTS FOURTH QUARTER AND FULL-YEAR 2024 RESULTS Exton, PA, December 19, 2024 – Innovative Solutions & Support, Inc. (Nasdaq: ISSC) ("IS&S" or the "Company"), a leading provider of advanced avionic solutions for commercial, business aviation and military markets, today reported financial results for the three- and twelve-month periods ended September 30

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K/A (Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 20, 2024 INNOVATIVE SOLUTI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 20, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Performance Stock Unit Award Agreement dated November 20, 2024. (13)

Exhibit 10.1 PERFORMANCE STOCK UNIT AWARD AGREEMENT UNDER THE INNOVATIVE SOLUTIONS AND SUPPORT, INC. 2019 STOCK-BASED INCENTIVE COMPENSATION PLAN THIS PERFORMANCE STOCK UNIT AWARD AGREEMENT (this “Agreement”) evidences an award of Performance Stock Units by Innovative Solutions and Support, Inc., a Pennsylvania corporation (the “Company”), to Shahram Askarpour (the “Grantee”) under the terms and c

Asset Purchase and License Agreement, dated September 27, 2024, by and between Innovative Solutions and Support, Inc., and Honeywell International Inc. (3)

Exhibit 2.1 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THE EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. ASSET PURCHASE AND LICENSE AGREEMENT BY AND BETWEEN INNOVATIVE SOLUTIONS AND SUPPORT, INC. AND HONEYWELL INTERNATIONAL INC. September 27, 2024 License Agreement

Amended and Restated Line of Credit and Investment Sweep Rider, dated September 30, 2024, by and among Innovative Solutions and Support, Inc., Innovative Solutions and Support, LLC, and PNC Bank, National Association (3)

Exhibit 10.3

Amended and Restated Revolving Line of Credit Note, dated September 30, 2024, by and among Innovative Solutions and Support, Inc., Innovative Solutions and Support, LLC, and PNC Bank, National Association (3)

Exhibit 10.2

720 Pennsylvania Drive Exton Pennsylvania 19341 USA 610-646-9800 FAX 610-646-0146

Exhibit 99.1 Innovative Solutions & Support Acquires License for Honeywell’s Display Generator and Flight Control Computer Product Line, Strengthening Position in Military Market EXTON, Pa., October 3, 2024 — Innovative Solutions & Support, Inc. ("IS&S" or the "Company") (NASDAQ: ISSC) today announced it acquired the license for various generations of military Display Generators and Flight Control

Amendment to Loan Documents, dated September 30, 2024, by and among Innovative Solutions and Support, Inc., Innovative Solutions and Support, LLC, and PNC Bank, National Association (3)

Exhibit 10.1

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Completion of Acquisition or Disposition of Assets, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 27, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

First Amendment to Employment Agreement between IS&S and Shahram Askarpour dated September 6, 2024 (11)

Exhibit 10.1 Amendment to Employment Agreement This Amendment to Employment Agreement is made as of September 6, 2024 between Innovative Solutions & Support, Inc. (“IS&S”), and Shahram Askarpour, an adult individual (“Askarpour”). Reference is made to that certain Amended and Restated Employment Agreement by and between IS&S and Askarpour, dated April 14, 2022 (the “Agreement”). WHEREAS, IS&S wish

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 6, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 6, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Amendment to Rights Agreement, dated September 9, 2024, between IS&S and Broadridge Corporate Issuer Solutions, Inc. (9)

Exhibit 4.1 AMENDMENT TO RIGHTS AGREEMENT This Amendment to Rights Agreement (this “Amendment”), is entered into as of September 9, 2024, by and between Innovative Solutions and Support, Inc., a Pennsylvania corporation (the “Company”), and Broadridge Corporate Issuer Solutions, Inc. (the “Rights Agent”). Capitalized herms used and not otherwise defined herein have the meanings given to them in th

ISSC / Innovative Solutions and Support, Inc. / Estate of Geoffrey S. M. Hedrick - SC 13D/A Activist Investment

SC 13D/A 1 tm2422063d1sc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101. Information to be Included in Statements Filed Pursuant to §240.13d-1(a) and Amendments Thereto Filed Pursuant to §240.13d-2(a)) Under the Securities Exchange Act of 1934 (Amendment No. 5)* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock

Joint Filing Agreement, dated as of August 19, 2024, between the Estate of Geoffrey S. M. Hedrick and Christopher Scott Ginieczki, as Personal Representative of the Estate of Geoffrey S. M. Hedrick.

EX-99.1 2 tm2422063d1ex99-1.htm EXHIBIT 99.1 EXHIBIT 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agree to the joint filing of a statement on Schedule 13D (including amendments thereto) with respect to the common stock, par value $0.001 per share, of Innovative Solutions and Support, Inc., a Pe

IS&S Amended and Restated 2019 Stock-Based Incentive Compensation Plan (2)

INNOVATIVE SOLUTIONS AND SUPPORT, INC. AMENDED AND RESTATED 2019 STOCK-BASED INCENTIVE COMPENSATION PLAN Section 1.Purpose of the Plan. The purpose of the Innovative Solutions and Support, Inc. Amended and Restated 2019 Stock-Based Incentive Compensation Plan is to assist the Company and its Subsidiaries in attracting and retaining valued Employees, Consultants and Non-Employee Directors by offeri

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-41503 INNOVATIV

Preferability Letter from Grant Thornton LLP, filed herewith.

August 14, 2024 Board of Directors Innovative Solutions and Support, Inc. 720 Pennsylvania Drive Exton, PA 19341 Dear Directors: We are providing this letter solely for inclusion as an exhibit to Innovative Solutions and Support, Inc. (the “Company”") Form 10-Q filing pursuant to Item 601 of Regulation S-K. As stated in Note 1 to the unaudited condensed consolidated financial statements included i

Amendment No. 3, dated July 22, 2024, to Asset Purchase and License Agreement by and between Innovative Solutions and Support, Inc. and Honeywell International Inc., dated June 30, 2023 (2)

‌ ‌ CERTAIN INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH IMMATERIAL AND THE TYPE OF INFORMATION THAT INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Amendment No. 2, dated March 23, 2024, to Asset Purchase and License Agreement by and between Innovative Solutions and Support, Inc. and Honeywell International Inc., dated June 30, 2023 (2)

Honeywell International Inc. License Agreement No. 2023-11579 AMENDMENT NO. 2 to ASSET PURCHASE AND LICENSE AGREEMENT between HONEYWELL INTERNATIONAL INC. and INNOVATIVE SOLUTIONS AND SUPPORT, INC. Honeywell International Inc., a Delaware corporation (“Seller”) and Innovative Solutions and Support, Inc., a Pennsylvania corporation, (“Purchaser”) entered into an Asset Purchase and License Agreement

Amendment No. 1, dated October 12, 2023, to Asset Purchase and License Agreement by and between Innovative Solutions and Support, Inc. and Honeywell International Inc., dated June 30, 2023 (2)

CERTAIN INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH IMMATERIAL AND THE TYPE OF INFORMATION THAT INNOVATIVE SOLUTIONS AND SUPPORT, INC.

INNOVATIVE SOLUTIONS & SUPPORT REPORTS THIRD QUARTER 2024 RESULTS

EX-99.1 2 tm2421440d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 INNOVATIVE SOLUTIONS & SUPPORT REPORTS THIRD QUARTER 2024 RESULTS Exton, PA, August 9, 2024 – Innovative Solutions & Support, Inc. (Nasdaq: ISSC) ("IS&S" or the "Company"), a company specializing in the engineering, manufacturing, and supply of advanced avionic solutions, today reported financial results for the three and nine months ended

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

INNOVATIVE SOLUTIONS & SUPPORT ANNOUNCES ACQUISITION OF ADDITIONAL HONEYWELL PRODUCT LINES

Exhibit 99.1 INNOVATIVE SOLUTIONS & SUPPORT ANNOUNCES ACQUISITION OF ADDITIONAL HONEYWELL PRODUCT LINES Exton, PA, July 29, 2024 – Innovative Solutions & Support, Inc. (Nasdaq: ISSC) ("IS&S" or the "Company"), today announced it has entered into an exclusive license agreement and acquired additional key assets for certain Communication and Navigation product lines from Honeywell International, Inc

Financial Statements and Exhibits, Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 20, 2024 (June 13, 2024) INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 001-41503 23-2507402 (State or other jurisdict

Change in Control Agreement, June 20, 2024, by and between Jeffrey DiGiovanni and Innovative Solutions and Support, Inc. (2)

Exhibit 10.2 CHANGE IN CONTROL AGREEMENT This Change in Control Agreement (“Agreement”) is entered into as of June 20, 2024 (the “Effective Date”), by and among Innovative Solutions and Support, Inc. (the “Company”) and Jeffrey DiGiovanni, an adult individual (“Executive”). BACKGROUND Executive is currently employed with the Company. The Company and Executive desire to enter into this Change in Co

Restricted Stock Unit Award Agreement, dated June 19, 2024, by and between Jeffrey DiGiovanni and Innovative Solutions and Support, Inc. (2)

Exhibit 10.1 RESTRICTED STOCK UNIT AWARD AGREEMENT UNDER THE INNOVATIVE SOLUTIONS AND SUPPORT, INC. 2019 STOCK-BASED INCENTIVE COMPENSATION PLAN THIS RESTRICTED STOCK UNIT AWARD AGREEMENT (this “Agreement”) evidences an award of Restricted Stock Units by Innovative Solutions and Support, Inc., a Pennsylvania corporation (the “Company”) to Jeff DiGiovanni (the “Grantee”) under the terms and conditi

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 13, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Response To Christopher Harborne Non-Binding Indication of Interest

Exhibit 99.1 Innovative Solutions & Support, Inc. Response To Christopher Harborne Non-Binding Indication of Interest EXTON, Pa. – June 13, 2024 – (BUSINESS WIRE) Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) announced its response to the unsolicited, non-binding indication of interest to make a proposal from Christopher Harborne (the “Non-Binding Indication of Inte

Innovative Solutions & Support, Inc. To Review Christopher Harborne Non-Binding Indication of Interest

Exhibit 99.1 Innovative Solutions & Support, Inc. To Review Christopher Harborne Non-Binding Indication of Interest EXTON, Pa. – May 29, 2024 – (BUSINESS WIRE) Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today acknowledged its receipt of an unsolicited, non-binding indication of interest to make a proposal from Christopher Harborne (the “Non-Binding Indication of

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 29, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

ISSC / Innovative Solutions and Support, Inc. / Harborne Christopher Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3)* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 45769N105 (CUSIP Number) Christopher Harborne 23F M Thai Tower, All Seasons Place 87 Wireless Road Bangkok 10300 Thailand (860

Proposal Letter, dated May 24, 2024, from Christopher Harborne to the Board of Directors of the Company.

Christopher Harborne 23F M Thai Tower, All Seasons Place 87 Wireless Road Bangkok 10300 Thailand May 24, 2024 VIA EMAIL Board of Directors Innovative Solutions and Support, Inc.

Innovative Solutions & Support, Inc. Appoint New Board Member

Exhibit 99.1 Innovative Solutions & Support, Inc. Appoint New Board Member EXTON, Pa. – May 16, 2024 – (BUSINESS WIRE) Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) is pleased to announce the appointment of Major General Garry Dean to its Board of Directors as an independent director, effective immediately. Maj. General Dean will stand for election at the Company’s

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 16, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Announces Second Quarter Fiscal 2024 Financial Results

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Second Quarter Fiscal 2024 Financial Results EXTON, Pa. – May 13, 2024 – (BUSINESS WIRE) Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the second quarter of fiscal 2024, which ended March 31, 2024. For the second quarter of fiscal 2024, IS&S reported net sales of $1

Form of Restricted Stock Unit Award Agreement (14)

Exhibit 10.4 RESTRICTED STOCK UNIT AWARD AGREEMENT UNDER THE INNOVATIVE SOLUTIONS AND SUPPORT, INC. 2019 STOCK-BASED INCENTIVE COMPENSATION PLAN THISRESTRICTEDSTOCKUNITAWARDAGREEMENT(this “Agreement”) evidences an award of Restricted Stock Units by Innovative Solutions and Support, Inc., a Pennsylvania corporation (the “Company”) to [ ] (the "Grantee") under the terms and conditions of the Innovat

Form of Non-Qualified Stock Option Agreement (14)

Exhibit 10.3 NON-QUALIFIED STOCK OPTION AGREEMENT This AGREEMENT, dated as of [ ], 2024, is made by and between Innovative Solutions & Support, Inc. a Pennsylvania corporation (the “Company”), and [ ] (the “Optionee”). W I T N E S S E T H 1.Grant of Option. Pursuant to the terms of the Innovative Solutions and Support, Inc. Amended and Restated 2019 Stock-Based Incentive Compensation Plan (the “Pl

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 001-41503 INNOV

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 14, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 18, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Announces New Chief Financial Officer Jeffrey DiGiovanni brings extensive Public Company CFO experience to the Company

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces New Chief Financial Officer Jeffrey DiGiovanni brings extensive Public Company CFO experience to the Company EXTON, Pa. – March 21, 2024 – (BUSINESS WIRE) Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announces that it has appointed Jeffrey DiGiovanni to the position of Chief Financial Officer, effect

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 15, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Offer Letter with Jeffrey DiGiovanni, dated March 18, 2024 (12)

Exhibit 10.1 March 18, 2024 Jeffrey DiGiovanni 109 Antelope Drive Mullica Hill, NJ 08062 Dear Jeff: On behalf of Innovative Solutions & Support, Inc. (“IS&S” or “the Company”), I am very pleased to extend to you our offer of employment on the following terms: Position: You will serve as Chief Financial Officer of IS&S. Your expected starting date of employment is April 8, 2024. You will report dir

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defin

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Joint Filing Agreement, dated as of February 26, 2024, between the Estate of Geoffrey S. M. Hedrick and Christopher Scott Ginieczki, as Personal Representative of the Estate of Geoffrey S. M. Hedrick.

EXHIBIT 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agree to the joint filing of a statement on Schedule 13D (including amendments thereto) with respect to the common stock, par value $0.001 per share, of Innovative Solutions and Support, Inc., a Pennsylvania corporation, and that this agreeme

ISSC / Innovative Solutions and Support, Inc. / Estate of Geoffrey S. M. Hedrick - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101. Information to be Included in Statements Filed Pursuant to §240.13d-1(a) and Amendments Thereto Filed Pursuant to §240.13d-2(a)) Under the Securities Exchange Act of 1934 (Amendment No. 4)* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Cla

ISSC / Innovative Solutions and Support, Inc. / Estate of Geoffrey S. M. Hedrick - SC 13D/A Activist Investment

SC 13D/A 1 tm244154d2sc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101. Information to be Included in Statements Filed Pursuant to §240.13d-1(a) and Amendments Thereto Filed Pursuant to §240.13d-2(a)) Under the Securities Exchange Act of 1934 (Amendment No. 3)* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock,

Joint Filing Agreement, dated as of February 15, 2024, between the Estate of Geoffrey S. M. Hedrick and Christopher Scott Ginieczki, as Personal Representative of the Estate of Geoffrey S. M. Hedrick.

EX-99.1 2 tm244154d2ex99-1.htm EXHIBIT 99.1 EXHIBIT 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agree to the joint filing of a statement on Schedule 13D (including amendments thereto) with respect to the common stock, par value $0.001 per share, of Innovative Solutions and Support, Inc., a Pen

Innovative Solutions & Support, Inc. Announces First Quarter Fiscal 2024 Financial Results

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces First Quarter Fiscal 2024 Financial Results EXTON, Pa. – February 14, 2024 – (BUSINESS WIRE) Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the first quarter of fiscal 2024, which ended December 31, 2023. For the first quarter of fiscal 2024, IS&S reported net sales

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2023 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 001-41503 IN

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 14, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

ISSC / Innovative Solutions and Support, Inc. / Gilboy Kevin P - SC 13G Passive Investment

SC 13G 1 tm245761d1sc13g.htm SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 45769N-10-5 (CUSIP Number) August 9, 2023 (Date of Event Which Requires Filing of This Stat

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2024 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 001-41503 23-2507402 (State or Other Jurisdiction of Incorp

ISSC / Innovative Solutions and Support, Inc. / Estate of Geoffrey S. M. Hedrick - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101. Information to be Included in Statements Filed Pursuant to §240.13d-1(a) and Amendments Thereto Filed Pursuant to §240.13d-2(a)) Under the Securities Exchange Act of 1934 (Amendment No. 2)* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Cla

Joint Filing Agreement, dated as of February 1, 2024, between the Estate of Geoffrey S. M. Hedrick and Christopher Scott Ginieczki, as Personal Representative of the Estate of Geoffrey S. M. Hedrick.

EXHIBIT 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agree to the joint filing of a statement on Schedule 13D (including amendments thereto) with respect to the common stock, par value $0.001 per share, of Innovative Solutions and Support, Inc., a Pennsylvania corporation, and that this agreeme

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended September 30, 2023 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 001-41503 INNOVA

Clawback Policy(12)

Exhibit 97 Innovative Solutions & Support, Inc. Policy Regarding the Mandatory Recovery of Compensation Effective November 7, 2023 I. Applicability. This Policy Regarding the Mandatory Recovery of Compensation (the “Policy”) applies to any Incentive Compensation paid to the Executive Officers of Innovative Solutions & Support, Inc. (the “Company”). The Policy is intended to comply with and be inte

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 001-41503 INNOVATI

Subsidiaries of IS&S.

Exhibit 21 SUBSIDIARIES OF THE REGISTRANT Innovative Solutions and Support, LLC, a Pennsylvania limited liability company IS&S Delaware, Inc., a Delaware corporation IS&S Holdings, Inc., a Delaware corporation IS&S Aviation, Inc., a Delaware corporation

Description of Capital Stock

Exhibit 4.1 DESCRIPTION OF CAPITAL STOCK The following summary description of the capital stock of Innovative Solutions and Support, Inc. (the “Company”) is not meant to be a complete description of each security. The description is qualified by reference to the Company’s Amended and Restated Articles of Incorporation (the “Charter”) and Amended and Restated Bylaws (the “Bylaws”), each of which is

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One): x Form 10-K ¨ Form 20-F ¨ Form 11-K ¨ Form 10-Q ¨ Form 10-D ¨ Form N-CEN ¨ Form N-CSR For Period Ended: September 30, 2023 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10-Q For the Transition P

Amended and Restated Line of Credit and Investment Sweep Rider, dated December 19, 2023, by and among Innovative Solutions and Support, Inc., Innovative Solutions and Support, LLC, and PNC Bank, National Association (17)

Exhibit 10.3 Amended and Restated Line of Credit and Investment Sweep Rider (Single Option - SOFR) ©PNC T}!!S LINE OF CREDIT AND INVESTMENT SWEEP RIDER ("Sweep Rider") is made as of December -1':i, 2023 between INNOVATIVE SOLUTIONS AND SUPPORT, INC. and INNOVATIVE SOLUTIONS AND SUPPORT, LLC Gointly and severally, individually and collectively, "Borrower") and PNC Bank, National Association ("Bank"

Amendment to Loan Documents, dated December 19, 2023, by and among Innovative Solutions and Support, Inc., Innovative Solutions and Support, LLC, and PNC Bank, National Association (17)

Exhibit 10.1 Amendment to Loan Documents 0PNC THIS AMENDMENT TO LOAN DOCUMENTS (this "Amendment") is made as of December Jf/, 2023 by and between INNOVATIVE SOLUTIONS AND SUPPORT, INC., a Pennsylvania corporation, and INNOVATIVE SOLUTIONS AND SUPPORT, LLC, a Pennsylvania limited liability company (jointly and severally, individually and collectively, the "Borrower"), and PNC BANK, NATIONAL ASSOCIA

Amended and Restated Revolving Line of Credit, dated December 19, 2023, executed by Innovative Solutions and Support, Inc. and Innovative Solutions and Support, LLC (17)

Exhibit 10.2 Amended and Restated Revolving Line of Credit Note (Daily SOFR) ~PNC $30,000,000.00 December~, 2023 FOR VALUE RECEIVED, INNOVATIVE SOLUTIONS AND SUPPORT, INC. and INNOVATIVE SOLUTIONS AND SUPPORT, LLC (jointly and severally, individually and collectively, the "Borrower"), with an address at 720 Pennsylvania Drive, Exton, PA 19341, promises to pay to the order of PNC BANK, NATIONAL ASS

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 19, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-31157 23-2507402 (State or Other Jurisdiction of Incorpo

Innovative Solutions & Support, Inc. Announces Fourth Quarter and Full Year Fiscal 2023 Financial Results

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Fourth Quarter and Full Year Fiscal 2023 Financial Results EXTON, Pa. – December 20, 2023 – (BUSINESS WIRE) Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the fourth quarter and full fiscal year 2023, which ended September 30, 2023. For the fourth quarter of fiscal 2

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Offer Letter from IS&S to Jeffrey DiGiovanni, dated March 18, 2024 (5)**

Exhibit 10.1 November 8, 2023 Mr. Relland Winand 2003 Rockwell Circle West Chester, PA 19380 Dear Rell, Innovative Solutions & Support, Inc. is pleased to extend this offer of employment to you for the salaried exempt position of Chief Financial Officer. The annualized salary for this position is $250,000.00, paid on a bi-weekly basis. This position will report to Shahram Askarpour. Your initial n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 8, 2023 INNOVATIVE SOLUT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 8, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-31157 23-2507402 (State or Other Jurisdiction of Incorpor

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 22, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-31157 23-2507402 (State or Other Jurisdiction of Incorp

Sales Agreement, dated September 22, 2023, by and between Innovative Solutions and Support, Inc. and Stifel, Nicolaus & Company, Incorporated (11)

Exhibit 1.1 Innovative Solutions and Support, Inc. Shares of Common Stock (par value $0.001 per share) Sales Agreement September 22, 2023 Stifel, Nicolaus & Company, Incorporated One Montgomery Street Suite 3700 San Francisco, California 94104 Ladies and Gentlemen: Innovative Solutions and Support, Inc., a Pennsylvania corporation (the “Company”), confirms its agreement (this “Agreement”) with Sti

Up to $40,000,000 of Common Stock

Filed Pursuant to Rule 424(b)(5) Registration No. 333-267595 PROSPECTUS SUPPLEMENT (To Prospectus dated October 14, 2022) Up to $40,000,000 of Common Stock We have entered into a Sales Agreement (the “Sales Agreement”) with Stifel, Nicolaus & Company, Incorporated (“Stifel”, and collectively with any other such agents as may be designated by us from time to time, the “Agents” and each, an “Agent”)

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS

Exhibit 99.2 UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS On June 30, 2023, Innovative Solutions and Support, Inc. (the “Company” or “IS&S”) entered into an Asset Purchase and License Agreement (the “Agreement”) with Honeywell International, Inc. (“Honeywell”) whereby Honeywell sold certain assets and granted perpetual license rights to manufacture and sell licensed products related

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 2) CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 2) CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-31157 23-2507402 (State or Other Jurisdi

ACQUIRED HONEYWELL PRODUCT LINES ABBREVIATED FINANCIAL STATEMENTS AS OF AND FOR THE YEARS ENDED DECEMBER 31, 2022 AND 2021 (Audited) AS OF AND FOR THE SIX MONTHS ENDED JUNE 30, 2023 (Unaudited) AND FOR THE SIX MONTHS ENDED JUNE 30, 2022 (Unaudited) A

Exhibit 99.1 ACQUIRED HONEYWELL PRODUCT LINES ABBREVIATED FINANCIAL STATEMENTS AS OF AND FOR THE YEARS ENDED DECEMBER 31, 2022 AND 2021 (Audited) AS OF AND FOR THE SIX MONTHS ENDED JUNE 30, 2023 (Unaudited) AND FOR THE SIX MONTHS ENDED JUNE 30, 2022 (Unaudited) ACQUIRED HONEYWELL PRODUCT LINES INDEX TO ABBREVIATED FINANCIAL STATEMENTS Page Report of Independent Certified Public Accountants 1 Abbre

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS

Exhibit 99.2 UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS On June 30, 2023, Innovative Solutions and Support, Inc. (the “Company” or “IS&S”) entered into an Asset Purchase and License Agreement (the “Agreement”) with Honeywell International, Inc. (“Honeywell”) whereby Honeywell sold certain assets and granted perpetual license rights to manufacture and sell licensed products related

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-31157 23-2507402 (State or Other Jurisdi

ACQUIRED HONEYWELL PRODUCT LINES ABBREVIATED FINANCIAL STATEMENTS AS OF AND FOR THE YEARS ENDED DECEMBER 31, 2022 AND 2021 (Audited) AS OF AND FOR THE SIX MONTHS ENDED JUNE 30, 2023 (Unaudited) AND FOR THE SIX MONTHS ENDED JUNE 30, 2022 (Unaudited) A

Exhibit 99.1 ACQUIRED HONEYWELL PRODUCT LINES ABBREVIATED FINANCIAL STATEMENTS AS OF AND FOR THE YEARS ENDED DECEMBER 31, 2022 AND 2021 (Audited) AS OF AND FOR THE SIX MONTHS ENDED JUNE 30, 2023 (Unaudited) AND FOR THE SIX MONTHS ENDED JUNE 30, 2022 (Unaudited) ACQUIRED HONEYWELL PRODUCT LINES INDEX TO ABBREVIATED FINANCIAL STATEMENTS Page Report of Independent Certified Public Accountants 1 Abbre

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 30, 2023 INNOVATIVE SOLUTI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 30, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-31157 23-2507402 (State or Other Jurisdiction of Incorpora

Amendment to Rights Agreement, dated September 1, 2023, between IS&S and Broadridge Corporate Issuer Solutions, Inc. (6)

Exhibit 4.1 AMENDMENT TO RIGHTS AGREEMENT This Amendment to Rights Agreement (this “Amendment”), is entered into as of September 1, 2023, by and between Innovative Solutions and Support, Inc., a Pennsylvania corporation (the “Company”), and Broadridge Corporate Issuer Solutions, Inc. (the “Rights Agent”). Capitalized herms used and not otherwise defined herein have the meanings given to them in th

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 000-31157 INNOVA

Joint Filing Agreement, dated as of August 11, 2023, between the Estate of Geoffrey S. M. Hedrick and Christopher Scott Ginieczki, as Personal Representative of the Estate of Geoffrey S. M. Hedrick.

Exhibit 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agree to the joint filing of a statement on Schedule 13D (including amendments thereto) with respect to the common stock, par value $0.001 per share, of Innovative Solutions and Support, Inc., a Pennsylvania corporation, and that this agreeme

Innovative Solutions & Support, Inc. Condensed Consolidated Statements of Operations

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Third Quarter Fiscal 2023 Financial Results EXTON, Pa. – August 9, 2023 –Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the third quarter of fiscal year 2023, which ended June 30, 2023. For the third quarter of fiscal 2023, net sales increased 14.8% to $8.0 million c

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-31157 23-2507402 (State or Other Jurisdiction of Incorporat

ISSC / Innovative Solutions And Support Inc / Estate of Geoffrey S. M. Hedrick - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101. Information to be Included in Statements Filed Pursuant to §240.13d-1(a) and Amendments Thereto Filed Pursuant to §240.13d-2(a)) Under the Securities Exchange Act of 1934 (Amendment No. 1)* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Cla

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 10, 2023 INNOVATIVE SOLUTION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 10, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-31157 23-2507402 (State or Other Jurisdiction of Incorporati

Innovative Solutions & Support, Inc. Announces Acquisition of Several Honeywell Product Lines Acquisition expected to be accretive in fiscal year 2024 with opportunity to expand post-integration New Bank Facility Secured

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Acquisition of Several Honeywell Product Lines Acquisition expected to be accretive in fiscal year 2024 with opportunity to expand post-integration New Bank Facility Secured EXTON, Pa., July 10, 2023-(BUSINESS WIRE)-Innovative Solutions & Support, Inc. ("IS&S" or the "Company") (NASDAQ: ISSC) today announced that it has entered into an ex

Asset Purchase and License Agreement, dated June 30, 2023, by and between IS&S and Honeywell International Inc. (1)

Exhibit 2.1 ASSET PURCHASE AND LICENSE AGREEMENT BY AND BETWEEN INNOVATIVE SOLUTIONS AND SUPPORT, INC. AND HONEYWELL INTERNATIONAL INC. June 30, 2023 License Agreement No. 2023-11579 1 TABLE OF CONTENTS ARTICLE 1 PURCHASE AND SALE OF ASSETS; ASSUMPTION OF LIABILITIES 5 1.1. Purchase and Sale of Assets 5 1.2. Retained Assets 6 1.3. Assumed Liabilities 7 1.4. Purchase Price 8 1.5. Inventory Adjustme

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2023 INNOVATIVE SOLUTION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-31157 23-2507402 (State or Other Jurisdiction of Incorporati

Loan Agreement, dated May 11, 2023, by and among Innovative Solutions and Support, Inc., Innovative Solutions and Support, LLC, and PNC Bank, National Association

Exhibit 10.1

Term Note, executed June 28, 2023, by Innovative Solutions and Support, Inc. and Innovative Solutions and Support, LLC (1)

Exhibit 10.2

Revolving Line of Credit Note, executed May 11, 2023, by Innovative Solutions and Support, Inc. and Innovative Solutions and Support, LLC (1)

Exhibit 10.4

Amendment to Loan Documents, dated June 28, 2023, by and among Innovative Solutions and Support, Inc., Innovative Solutions and Support, LLC, and PNC Bank, National Association (1)

Exhibit 10.3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 000-31157 23-2507402 (State or other jurisdiction (Commission (IRS Employer of incorporation or organization) File Number) Identification No.) 720 Pennsylvania Drive, Exton, Pennsylva

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2023 INNOVATIVE SOLUTIONS AN

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 000-31157 INNOV

Innovative Solutions and Support, Inc. Condensed Consolidated Balance Sheets

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Second Quarter Fiscal 2023 Financial Results May 8, 2023 4:05 PM Eastern Time EXTON, Pa. - Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the second quarter of fiscal year 2023, which ended March 31, 2023. For the second quarter of fiscal 2023, net sales increased 7.

Articles of Amendment, filed April 17, 2023, to the Articles of Incorporation of IS&S (3)

Exhibit 3.3 3068 NOTICES PENNSYLVANIA BULLETIN, VOL. 45, NO. 24, JUNE 13, 2015 Innovative Solutions and Support, Inc. 720 Pennsylvania Drive, Exton, PA 19341 Chester PA Business Corporation Law 01/12/1988 PA009 - 7/1/2015 Wolters Kluwer Online EXHIBIT A TO ARTICLES OF AMENDMENT OF INNOVATIVE SOLUTIONS AND SUPPORT, INC. Section (B)(1)(b) of Article FOURTH of the Amended and Restated Articles of the

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 13, 2023 INNOVATIVE SOLUTIONS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 13, 2023 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 1

ISSC / Innovative Solutions & Support, Inc. / Harborne Christopher Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 2)* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of class of securities) 45769N105 (CUSIP Number) Christopher Harborne 23F M Thai Tower, All Seasons Place 87 Wireless Road Bangkok 10300 Thailand (860

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2022 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 000-31157 IN

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended September 30, 2022 OR ¨ T RANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 000-31157 INNOV

ISSC / Innovative Solutions & Support, Inc. / Estate of Geoffrey S. M. Hedrick - SC 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) Under the Securities Exchange Act of 1934 (Amendment No. )* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 45769N-10-5 (CUSIP Number) Estate of Geoffrey S. M. Hedrick c/o Innovative Solutions and Support, Inc. Attn: Chr

Joint Filing Agreement, dated as of December 27, 2022, between the Estate of Geoffrey S. M. Hedrick and Christopher Scott Ginieczki, as Personal Representative of the Estate of Geoffrey S. M. Hedrick.

EX-99.1 2 tm2233542d1ex99-1.htm EXHIBIT 99.1 EXHIBIT 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agrees to the joint filing of a statement on Schedule 13D (including amendments thereto) with respect to the common stock, par value $0.001 per share, of Innovative Solutions and Support, Inc., a P

Innovative Solutions & Support, Inc. Announces Fourth Quarter and Full Year Fiscal 2022 Financial Results

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Fourth Quarter and Full Year Fiscal 2022 Financial Results EXTON, Pa.-(BUSINESS WIRE)- Innovative Solutions & Support, Inc. (?IS&S? or the ?Company?) (NASDAQ: ISSC) today announced its financial results for the fourth quarter and full fiscal year 2022 ended September 30, 2022. For the fourth quarter of fiscal 2022, IS&S reported net sales

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 14, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Description of Capital Stock

Exhibit 4.1 ? DESCRIPTION OF CAPITAL STOCK ? The following summary description of the capital stock of Innovative Solutions and Support, Inc. (the ?Company?) is not meant to be a complete description of each security. The description is qualified by reference to the Company?s Amended and Restated Articles of Incorporation (the ?Charter?) and Amended and Restated Bylaws (the ?Bylaws?), each of whic

Subsidiaries of IS&S.

Exhibit 21 ? SUBSIDIARIES OF THE REGISTRANT ? Innovative Solutions and Support, LLC, a Pennsylvania limited liability company IS&S Delaware, Inc., a Delaware corporation IS&S Holdings, Inc., a Delaware corporation IS&S Aviation, Inc., a Delaware corporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

[Signature Page to Company Acceleration Request Letter]

CORRESP 1 filename1.htm INNOVATIVE SOLUTIONS AND SUPPORT, INC. 720 Pennsylvania Drive Exton, Pennsylvania 19341 October 11, 2022 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance Office of Technology 100 F Street, N.E. Washington, DC 20549 Attention: Lauren Pierce Re: Innovative Solutions and Support, Inc. on Form S-3 (File No. 333-267595) filed September 2

ISSC / Innovative Solutions & Support, Inc. / Harborne Christopher Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of class of securities) 45769N105 (CUSIP Number) Christopher Harborne 23F M Thai Tower, All Seasons Place 87 Wireless Road Bangkok 10300 Thailand (860

Filing Fee Table*

EX-FILING FEES 4 tm2225333d1ex-filingfees.htm EX-FILING FEES Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Innovative Solutions and Support, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (1) Proposed Maximum Offering Pri

As filed with the Securities and Exchange Commission on September 23, 2022

As filed with the Securities and Exchange Commission on September 23, 2022 Registration No.

JOINT FILING AGREEMENT

EXHIBIT 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned agree that only one statement on Schedule 13D containing the information required by Schedule 13D and any further amendments thereto needs to be filed with respect to the beneficial ownership by each of the undersigned of the shares of common stock, par value

ISSC / Innovative Solutions & Support, Inc. / Harborne Christopher Activist Investment

SC 13D 1 ff132713813d-harborne.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No.)* Innovative Solutions and Support, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of class of securities) 45769N105 (CUSIP Number) Christopher Harborne 23F M Thai Tower, All Seasons Place 87 Wireless

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 Innovative Solutions and Support, Inc. (Exact name of Registr

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 Innovative Solutions and Support, Inc. (Exact name of Registrant as specified in its charter) Pennsylvania 23-2507402 (State of incorporation or organization) (I.R.S. Employer Identification No.) 720 Pennsylvani

Innovative Solutions and Support, Inc. Adopts Stockholders Rights Plan

Exhibit 99.1 Innovative Solutions and Support, Inc. Adopts Stockholders Rights Plan Exton, Pa. ? (BUSINESS WIRE) ? September 12, 2022 ? Innovative Solutions and Support, Inc. (?IS&S? or the ?Company?) (NASDAQ: ISSC) today announced that its Board of Directors (the ?Board?) has adopted a stockholder rights plan and declared a dividend distribution of one preferred share purchase right on each outst

Rights Agreement, dated September 12, 2022, between IS&S and Broadridge Corporate Issuer Solutions, Inc. (5)

EX-4.1 3 tm2225633d1ex4-1.htm EXHIBIT 4.1 Exhibit 4.1 RIGHTS AGREEMENT INNOVATIVE SOLUTIONS AND SUPPORT, Inc. and BROADRIDGE CORPORATE ISSUER SOLUTIONS, INC., as Rights Agent Dated as of September 12, 2022 Table of Contents Page Section 1. Certain Definitions 1 Section 2. Appointment of Rights Agent 11 Section 3. Issuance of Right Certificates 11 Section 4. Form of Right Certificates 14 Section 5.

Statement with Respect to Shares for Series B Junior Participating Preferred Stock of Innovative Solutions and Support, Inc., filed with the Department of State of the Commonwealth of Pennsylvania on September 12, 2022.

Exhibit 3.1 PENNSYLVANIA DEPARTMENT OF STATE BUREAU OF CORPORATIONS AND CHARITABLE ORGANIZATIONS Read all instructions prior to completing. This form may be submitted online at https://www.corporations.pa.gov/. Fee: $70 In compliance with the requirements of 15 Pa.C.S. ? 1522(b) (relating to statement with respect to shares), the undersigned corporation, desiring to state the designation and votin

ISSC / Innovative Solutions & Support, Inc. / PESSIN NORMAN H - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No.4)* Innovative Solutions & Support Inc. (Name of Issuer) Common Stock, $.001 par value (Title of Class of Securities) 45769N105 Cusip Number Norman H. Pessin 400 East 51st, PH 31 New York, NY 10022 917-887-1982 (Name, Address and Telephone Number of Person Au

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 11, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 000-31157 INNOVA

Innovative Solutions & Support, Inc. Announces Third Quarter Fiscal 2022 Revenues and Earnings

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Third Quarter Fiscal 2022 Revenues and Earnings EXTON, Pa., August 10, 2022-(BUSINESS WIRE)-Innovative Solutions & Support, Inc. ("IS&S" or the "Company") (NASDAQ: ISSC) today announced its financial results for the third quarter and first nine months of fiscal year 2022, ending June 30, 2022. For the third quarter of fiscal 2022, the Com

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 10, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Announces Appointment of Michael Linacre as Chief Financial Officer and Retirement of Relland M. Winand

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Appointment of Michael Linacre as Chief Financial Officer and Retirement of Relland M. Winand EXTON, Pa.-(July 12, 2022)-Innovative Solutions & Support, Inc. (NASDAQ: ISSC) today announces the retirement of Relland M. Winand as the Company?s Chief Financial Officer, effective July 15, 2022, and that Dr. Shahram Askarpour, the Company?s Ch

Offer Letter from the Company to Mr. Linacre.

EX-10.1 2 tm2220705d1ex10-1.htm EXHIBIT 10.1 Exhibit 10.1 June 1, 2022 Michael P. Linacre 1 Rolling Brook Drive Saratoga Springs, NY 12866 Dear Mike: On behalf of Innovative Solutions & Support, Inc. ("IS&S" or "the Company"), I am very pleased to extend to you our offer of employment on the following terms: Position: You will serve as Chief Financial Officer of IS&S. Your expected starting date o

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 12, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Appoints Parizad Olver to Board of Directors

Exhibit 99.1 Innovative Solutions & Support, Inc. Appoints Parizad Olver to Board of Directors Exton, PA. ? June 22, 2022 ? Innovative Solutions & Support, Inc. (?IS&S?) (NASDAQ: ISSC) today announces that the Board of Directors has appointed Ms. Parizad Olver (Parchi) to serve as a Director. Dr. Shahram Askarpour, the Company?s Chief Executive Officer, commented: ?We are very excited to have Pari

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 22, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 7, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Appoints Steve Belland to Board of Directors

Exhibit 99.1 Innovative Solutions & Support, Inc. Appoints Steve Belland to Board of Directors Exton, PA. ? June 7, 2022 ? Innovative Solutions & Support, Inc. (?IS&S?) (NASDAQ: ISSC) today announces that the Board of Directors has appointed Mr. Stephen L. Belland to serve as a Director. Dr. Shahram Askarpour, the Company?s Chief Executive Officer, commented: ?We are very excited to have Steve joi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania (State or other jurisdiction of incorporation or organization) 000-31157 (Commission File Number) 23-2507402 (IRS Employer Identification No.) 720 Pennsylvania Drive, Exton, Pennsylva

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 18, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Retention Agreement, dated May 18, 2022, between Relland M. Winand and Innovative Solutions and Support, Inc.

Exhibit 10.1 May 18, 2022 To: Relland Winand Re: Stay Bonus Dear Relland, You have given Innovative Solutions and Support, Inc. (?IS&S?) notice of your intention to terminate your employment. IS&S and you have agreed that your employment will continue until IS&S hires a new CFO, and you transition your responsibilities to him/her, or until December 30, 2022, whichever occurs first (?Retirement Dat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Innovative Solutions & Support, Inc. Announces Significant Increase in Second Quarter Fiscal 2022 Revenues and Earnings

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Significant Increase in Second Quarter Fiscal 2022 Revenues and Earnings EXTON, Pa.-(BUSINESS WIRE)- Innovative Solutions & Support, Inc. (?IS&S? or the ?Company?) (NASDAQ: ISSC) today announced its financial results for the second quarter and first six months of fiscal year 2022, which ended March 31, 2022. For the second quarter of fisc

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 11, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 29, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 14, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 14, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Amended and Restated Employment Agreement, dated April 14, 2022, between Innovative Solutions & Support, Inc. and Shahram Askarpour.

Exhibit 10.46 EXECUTION VERSION AMENDED AND RESTATED EMPLOYMENT AGREEMENT This Amended and Restated Employment Agreement (the ?Agreement?) is made as of April 14, 2022 (the ?Effective Date?), between Innovative Solutions & Support, Inc. (?IS&S?), and Shahram Askarpour (?Askarpour?). WHEREAS, IS&S and Askarpour previously entered into that certain Employment Agreement, dated February 14, 2012 (the

Innovative Solutions & Support, Inc. Announces Winston J. Churchill as New Independent Chairman of the Board

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Winston J. Churchill as New Independent Chairman of the Board EXTON, Pa.-(March 11, 2022)-Innovative Solutions & Support, Inc. (NASDAQ: ISSC) today announces that the Board of Directors has appointed Winston J. Churchill as the Company?s new independent Chairman of the Board. Mr. Churchill has served on the Board of the Company since 1990

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 11, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Innovative Solutions & Support, Inc. Announces Significant Increase in First Quarter Fiscal 2022 Revenues and Earnings Board Promotes Dr. Shahram Askarpour from President to CEO to Continue Successful Implementation of Corporate Strategy All Mourn Re

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Significant Increase in First Quarter Fiscal 2022 Revenues and Earnings Board Promotes Dr. Shahram Askarpour from President to CEO to Continue Successful Implementation of Corporate Strategy All Mourn Recent Loss of Founder Geoff Hedrick 02/09/2022 EXTON, Pa.-(BUSINESS WIRE)- Innovative Solutions & Support, Inc. (?IS&S? or the ?Company?)

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 9, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

ISSC / Innovative Solutions & Support, Inc. / WealthTrust Axiom LLC - WEALTHTRUST AXIOM LLC Passive Investment

SC 13G/A 1 issca1220322.htm WEALTHTRUST AXIOM LLC UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 12)* Innovative Solutions & Support Inc (Name of Issuer) (Title of Class of Securities) 45769N105 (CUSIP Number) December 31, 2021 (Date of Event which Requires Filing of this Statement) Check the appropriate

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 28, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.  ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 1

Innovative Solutions & Support, Inc. Appoints Shahram Askarpour as Chief Executive Officer

Exhibit 99.1 Innovative Solutions & Support, Inc. Appoints Shahram Askarpour as Chief Executive Officer EXTON, Pa.-(January 14, 2022)-Innovative Solutions & Support, Inc. (NASDAQ: ISSC) today announces that the Board of Directors has appointed Dr. Shahram Askarpour, the Company?s President, to the role of Chief Executive Officer. Dr. Askarpour?s appointment follows yesterday?s announcement of the

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 14, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 13, 2022 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Mourns Death of Chairman & CEO Geoff Hedrick

Exhibit 99.1 Innovative Solutions & Support, Inc. Mourns Death of Chairman & CEO Geoff Hedrick EXTON, Pa.-(January 13, 2022)-Innovative Solutions & Support, Inc. (NASDAQ: ISSC) today issued the following statement: ?It is with great sadness that we announce that Geoffrey S. M. Hedrick, our founder, Chairman of the Board and Chief Executive Officer, has passed away due to complications from a sudde

Subsidiaries of IS&S.

? Exhibit 21 ? SUBSIDIARIES OF THE REGISTRANT ? Innovative Solutions and Support, LLC, a Pennsylvania limited liability company IS&S Delaware, Inc., a Delaware corporation IS&S Holdings, Inc., a Delaware corporation IS&S Aviation, Inc., a Delaware corporation

Description of Capital Stock

Exhibit 4.1 ? DESCRIPTION OF CAPITAL STOCK ? The following summary description of the capital stock of Innovative Solutions and Support, Inc. (the ?Company?) is not meant to be a complete description of each security. The description is qualified by reference to the Company?s Amended and Restated Articles of Incorporation (the ?Charter?) and Amended and Restated Bylaws (the ?Bylaws?), each of whic

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 8, 2021 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Announces Fourth Quarter and Full Year Fiscal 2021 Financial Results

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Fourth Quarter and Full Year Fiscal 2021 Financial Results December 8, 2021 EXTON, Pa.-(BUSINESS WIRE)- Innovative Solutions & Support, Inc. (?IS&S? or the ?Company?) (NASDAQ: ISSC) today announced its financial results for the fourth quarter and full fiscal year 2021 ended September 30, 2021. For the fourth quarter of fiscal 2021, the Co

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Innovative Solutions & Support, Inc. Announces Third Quarter Fiscal 2021 Financial Results

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Third Quarter Fiscal 2021 Financial Results 08/11/2021 EXTON, Pa.-(BUSINESS WIRE)- Innovative Solutions & Support, Inc. (?IS&S? or the ?Company?) (NASDAQ: ISSC) today announced its financial results for the third quarter of fiscal 2021, ended June 30, 2021. For the third quarter of fiscal 2021, the Company reported net sales of $6.2 milli

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 11, 2021 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania (State or other jurisdiction of incorporation or organization) 000-31157 (Commission File Number) 23-2507402 (IRS Employer Identification No.) 720 Pennsylvania Drive, Exton, Pennsylva

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 000-31157 INNOVATIVE SOLUTIONS

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2021 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Announces Second Quarter Fiscal 2021 Financial Results

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Second Quarter Fiscal 2021 Financial Results EXTON, Pa.-(May 12, 2021)-Innovative Solutions & Support, Inc. (?IS&S? or the ?Company?) (NASDAQ: ISSC) today announced its financial results for the second quarter of fiscal 2021, ended March 31, 2021. For the second quarter of fiscal 2021 the Company reported net sales of $5.1 million compare

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 15, 2021 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 000-31157 INNOVATIVE SOLUTIO

Innovative Solutions & Support, Inc. Announces First Quarter Fiscal 2021 Financial Results

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces First Quarter Fiscal 2021 Financial Results Exton, PA. – February 10, 2021– Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the first quarter of fiscal 2021, ended December 31, 2020. For the first quarter of fiscal 2021, the Company reported net sales of $4.9 million,

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 10, 2021 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 11)* Innovative Solutions & Support Inc (Name of Issuer) Common Stock (Title of Class of Securities) 45769N1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 11)* Innovative Solutions & Support Inc (Name of Issuer) Common Stock (Title of Class of Securities) 45769N105 (CUSIP Number) December 31, 2020 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant t

- DEF 14A

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

Annual Report - FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended September 30, 2020 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 000-31157 INNOVATIVE SOLUTIONS AND S

Description of Capital Stock

Exhibit 4.1 DESCRIPTION OF CAPITAL STOCK The following summary description of the capital stock of Innovative Solutions and Support, Inc. (the “Company”) is not meant to be a complete description of each security. The description is qualified by reference to the Company’s Amended and Restated Articles of Incorporation (the “Charter”) and Amended and Restated Bylaws (the “Bylaws”), each of which is

Subsidiaries of IS&S.

Exhibit 21 SUBSIDIARIES OF THE REGISTRANT Innovative Solutions and Support, LLC, a Pennsylvania limited liability company IS&S Delaware, Inc., a Delaware corporation IS&S Holdings, Inc., a Delaware corporation IS&S Aviation, Inc., a Delaware corporation

- FORM 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 OMB APPROVAL OMB Number: 3235-0101 Expires: May 31, 2017 Estimated average burden hours per response . . . . . . . . . 1.00 SEC USE ONLY DOCUMENT SEQUENCE NO. CUSIP NUMBER ATTENTION: Transmit for filing 3 copies of this form co

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 10, 2020 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Announces Special Cash Dividend

EX-99.1 2 tm2038256d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Special Cash Dividend EXTON, Pa.-(December 10, 2020)-Innovative Solutions & Support, Inc. (NASDAQ: ISSC) today announced that its Board of Directors has declared a special cash dividend in the amount of $0.50 per share. The dividend will be payable on or about December 30, 2020 to shareholders

Innovative Solutions & Support, Inc. Announces Fourth Quarter and Full Year Fiscal 2020 Financial Results

EX-99.1 2 tm2037851d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Fourth Quarter and Full Year Fiscal 2020 Financial Results December 9, 2020 EXTON, Pa.-(BUSINESS WIRE)-Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (ISSC) today announced its financial results for the fourth quarter and full year fiscal 2020, ended September 30, 2020. For the

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 9, 2020 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Regulation FD Disclosure, Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 4, 2020 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Announces Special Cash Dividend

EX-99.1 2 tm2029835d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Special Cash Dividend EXTON, Pa.-(September 4, 2020)-Innovative Solutions & Support, Inc. (NASDAQ: ISSC) today announced that its Board of Directors has declared a special cash dividend in the amount of $0.65 per share. The dividend will be payable on or about October 1, 2020 to shareholders of

CORPORATE PARTICIPANTS

Exhibit 99.2 Innovative Solutions and Support Q3 2020 Earnings Conference Call Thursday, August 6, 2020, 10:00 AM Eastern CORPORATE PARTICIPANTS Geoffrey Hedrick - Founder, Chairman, Chief Executive Officer Relland Winand - Secretary, Chief Financial Officer Shahram Askarpour - President 2 PRESENTATION Operator Welcome to the Innovative Solutions and Support Third 2020 Earnings Conference Call and

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 10, 2020 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 000-31157 INNOVATIVE SOLUTIONS A

Innovative Solutions & Support, Inc. Announces Third Quarter Fiscal 2020 Financial Results Recent OEM Contract with Textron Further Solidifies Growing ThrustSense® Auto-Throttle Franchise

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Third Quarter Fiscal 2020 Financial Results Recent OEM Contract with Textron Further Solidifies Growing ThrustSense® Auto-Throttle Franchise EXTON, Pa.—August 5, 2020 (BUSINESS WIRE)-Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the third quarter of fiscal 2020, end

- SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania (State or other jurisdiction of incorporation or organization) 000-31157 (Commission File Number) 23-2507402 (IRS Employer Identification No.) 720 Pennsylvania Drive, Exton, Pennsylva

Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 000-31157 INNOVATIVE SOLUTIONS

Innovative Solutions & Support, Inc. Announces Second Quarter Fiscal 2020 Financial Results

EX-99.1 2 tm2018732d2ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Second Quarter Fiscal 2020 Financial Results EXTON, Pa.-(May 13, 2020)-Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the second quarter of fiscal 2020, ended March 31, 2020. For the second quarter of fiscal 2020, the Comp

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 13, 2020 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2020 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Promissory Note, executed May 4, 2020, between Innovative Solutions and Support LLC and PNC Bank, National Association

Exhibit 10.1 Paycheck Protection Program Term Note $1,203,900.00 April 17, 2020 FOR VALUE RECEIVED, INNOVATIVE SOLUTIONS AND SUPPORT, LLC (the “Borrower”), with an address at 720 PENNSYLVANIA DRIVE, EXTON, PENNSYLVANIA 19341-1129, promises to pay to the order of PNC BANK, NATIONAL ASSOCIATION (the “Bank”), in lawful money of the United States of America in immediately available funds at its office

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 16, 2020 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

ISSC / Innovative Solutions & Support, Inc. DEFA14A - - DEFA14A

QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

ISSC / Innovative Solutions & Support, Inc. 10-Q - Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 000-31157 INNOVATIVE SOLUTIO

Innovative Solutions & Support, Inc. Announces First Quarter Fiscal 2020 Financial Results

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces First Quarter Fiscal 2020 Financial Results Exton, PA. – February 5, 2020– Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the first quarter of fiscal 2020 ended December 31, 2019. For the first quarter of fiscal 2020, the Company reported net sales of $4.5 million co

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 5, 2020 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

ISSC / Innovative Solutions & Support, Inc. / WealthTrust Axiom LLC - WEALTHTRUST AXIOM LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 10)* Innovative Solutions and Support, Inc (Name of Issuer) Common STock (Title of Class of Securities) 45769N105 (CUSIP Number) December 31, 2019 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuan

ISSC / Innovative Solutions & Support, Inc. DEFA14A - - DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

ISSC / Innovative Solutions & Support, Inc. DEF 14A - - DEF 14A

Use these links to rapidly review the document TABLE OF CONTENTS Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Subsidiaries of IS&S.

Exhibit 21 SUBSIDIARIES OF THE REGISTRANT Innovative Solutions and Support, LLC, a Pennsylvania limited liability company IS&S Delaware, Inc., a Delaware corporation IS&S Holdings, Inc., a Delaware corporation IS&S Aviation, Inc., a Delaware corporation

ISSC / Innovative Solutions & Support, Inc. 10-K - Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended September 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 000-31157 INNOVATI

ISSC / Innovative Solutions & Support, Inc. S-8 - - S-8

As filed with the Securities and Exchange Commission on December 23, 2019 Registration No.

Description of Capital Stock

EX-4.1 2 a19-182771ex4d1.htm EX-4.1 Exhibit 4.1 DESCRIPTION OF CAPITAL STOCK The following summary description of the capital stock of Innovative Solutions and Support, Inc. (the “Company”) is not meant to be a complete description of each security. The description is qualified by reference to the Company’s Amended and Restated Articles of Incorporation (the “Charter”) and Amended and Restated Byl

Innovative Solutions & Support, Inc. Announces Fourth Quarter and Full Year Fiscal 2019 Financial Results

EX-99.1 2 tm1925051d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Fourth Quarter and Full Year Fiscal 2019 Financial Results EXTON, Pa.-(BUSINESS WIRE)-Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (ISSC) today announced its financial results for the fourth quarter and full year fiscal 2019, ended September 30, 2019. For the fourth quarter of

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K current report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 11, 2019 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

ISSC / Innovative Solutions & Support, Inc. 10-Q - Quarterly Report - 10-Q

10-Q 1 a19-10398110q.htm 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Comm

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 7, 2019 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Announces Third Quarter Fiscal 2019 Financial Results

EX-99.1 2 a19-167971ex99d1.htm EX-99.1 Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Third Quarter Fiscal 2019 Financial Results EXTON, Pa.—(BUSINESS WIRE)—Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (ISSC) today announced its financial results for the third quarter of fiscal 2019, ended June 30, 2019. For the third quarter of fiscal 2019, the Company reported net

ISSC / Innovative Solutions & Support, Inc. / PESSIN NORMAN H - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No.3)* Innovative Solutions & Support Inc. (Name of Issuer) Common Stock, $.001 par value (Title of Class of Securities) 45769N105 Cusip Number Norman H. Pessin 500 Fifth Avenue, Suite 2240 New York, NY 10110 212-808-4333 (Name, Address and Telephone Number of P

ISSC / Innovative Solutions & Support, Inc. SD - - SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report INNOVATIVE SOLUTIONS AND SUPPORT, INC. (Exact name of registrant as specified in its charter) Pennsylvania 000-31157 23-2507402 (State or other jurisdiction (Commission (IRS Employer of incorporation or organization) File Number) Identification No.) 720 Pennsylvania Drive, Exton, Pennsylva

ISSC / Innovative Solutions & Support, Inc. 10-Q Quarterly Report 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] Commission File No. 000-31157 INN

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2019 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Announces Second Quarter Fiscal 2019 Financial Results

EX-99.1 2 a19-96651ex99d1.htm EX-99.1 Exhibit 99.1 Innovative Solutions & Support, Inc. Announces Second Quarter Fiscal 2019 Financial Results EXTON, Pa.—(May 8, 2019)—Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the second quarter of fiscal 2019, ended March 31, 2019. For the second quarter of fiscal 2019 the Company repor

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 2, 2019 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

ISSC / Innovative Solutions & Support, Inc. 10-Q (Quarterly Report)

10-Q 1 a19-3384110q.htm 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [For the transition period from to ] C

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 6, 2019 INNOVATIVE SOLUTIONS AND SUPPORT, INC.

Innovative Solutions & Support, Inc. Announces First Quarter Fiscal 2019 Financial Results

Exhibit 99.1 Innovative Solutions & Support, Inc. Announces First Quarter Fiscal 2019 Financial Results Exton, PA. — February 6, 2019— Innovative Solutions & Support, Inc. (“IS&S” or the “Company”) (NASDAQ: ISSC) today announced its financial results for the first quarter of fiscal 2019 ended December 31, 2018. For the first quarter of fiscal 2019 the Company reported net sales of $4 million compa

ISSC / Innovative Solutions & Support, Inc. DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin