AAON, INC. 10-Q

Item 5. Other Information. Rule 10b5-1 Trading Arrangements The following table describes contracts, instructions or written plans for the purchase or sale of our securities intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) . Name and Title of Director or Officer Date of Adoption of Arrangement Duration of the Arrangement Aggregate Number of Securities to be Purchased or Sold Pursuant to the Arrangement Stephen E. Wakefield November 23, 2022 Terminated May 17, 2023 95,788 Vice President Stephen E. Wakefield September 13, 2023 Terminated December 27, 2023 181,000 Vice President Stephen E. Wakefield March 14, 2024 March 14, 2025 29,946 Vice President Item 6. Exhibits. Exhibit # Description 3.2 Amended and Restated Bylaws of AAON, Inc. effective March 9, 2023 (i) 31.1 Certification by Chief Executive Officer pursuant to Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2 Certification by Chief Financial Officer pursuant to Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 32.1 Certification by Chief Executive Officer furnished pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.2 Certification by Chief Financial Officer furnished pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 101 Interactive data files pursuant to Rule 405 of Regulation S-T formatted in iXBRL (Inline Extensible Business Reporting Language): (i) our Consolidated Balance Sheets as of March 31, 2024 and December 31, 2023; (ii) our Consolidated Statements of Income for the three months ended March 31, 2024 and 2023; (iii) our Consolidated Statements of Stockholders’ Equity for the three months ended March 31, 2024 and 2023; (iv) our Consolidated Statements of Cash Flows for the three months ended March 31, 2024 and 2023; and (vi) the notes to our Consolidated Financial Statements. 104 Cover Page Interactive Data File pursuant to Rule 406 of Regulation S-T formatted in iXBRL (Inline Extensible Business Reporting Language) and contained in Exhibit 101. (i) Incorporated herein by reference to the exhibit to our Form 8-K dated March 9, 2023. - 39 - SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. AAON, INC. Dated: May 02, 2024 By: /s/ Gary D. Fields Gary D. Fields Chief Executive Officer Dated: May 02, 2024 By: /s/ Rebecca A. Thompson Rebecca A. Thompson Chief Financial Officer - 40 -