Aaon, INC Form 4 insider transactions

AAON Executive Vice President Gordon Douglas Wichman disposed of 144 shares of common stock to cover tax withholding obligations at a price of $91.51 per share.

AAON, Inc. CEO Matthew J. Tobolski reported a disposition of 413 common shares to cover tax liabilities, maintaining significant direct and indirect holdings.

AAON's Chief Financial Officer, Rebecca Thompson, reported the disposition of common stock, likely for tax purposes, and updated her beneficial ownership.

AAON Executive Vice President Matthew Shaub reported the disposition of 154 shares of common stock to cover tax liabilities, alongside existing stock options.

AAON's Chief Administration Officer, Casey Kidwell, executed a series of pre-planned option exercises and subsequent share sales, along with tax-related dispositions, on March 12, 2026.

AAON Director Gary D. Fields reported the disposition of 1,359 shares of common stock on March 12, 2026, primarily for tax withholding purposes, while maintaining significant direct and indirect holdings.

AAON Executive Vice President Gordon Douglas Wichman reported the vesting of performance restricted stock units and related tax withholding transactions.

AAON's Principal Engineering Advisor, Stephen E. Wakefield, reported acquisitions and dispositions of common stock following the vesting of performance restricted stock units.

AAON Director Gary D. Fields reported the vesting of performance restricted stock units and related tax withholdings, along with an increase in direct beneficial ownership.

AAON's Chief Financial Officer, Rebecca Thompson, reported the vesting and acquisition of common stock from performance-based restricted stock units, alongside tax-related dispositions.

AAON's Chief Administration Officer, Casey Kidwell, reported the vesting of performance restricted stock units and related tax withholdings, increasing direct beneficial ownership.

AAON CEO Matthew Tobolski reported a disposition of 281 common shares to cover tax withholding obligations at $78.62 per share.

AAON Director Gary D. Fields reported a gift of 1,000 shares of common stock, adjusting his direct beneficial ownership.

AAON's Executive Vice President, Stephen E. Wakefield, increased his beneficial ownership by purchasing over 6,000 shares of common stock across multiple transactions.

AAON Director and 10% Owner Norman H. Asbjornson gifted 71,916 shares of common stock on November 14, 2025, reducing his direct beneficial ownership.

AAON Director Gary D. Fields exercised stock options and subsequently sold a portion of the acquired shares under a pre-arranged plan.

AAON Director Gary D. Fields exercised stock options and subsequently sold a portion of the acquired common stock on November 11, 2025.

A former Principal Accounting Officer of AAON, Inc. transferred 2,164 shares of common stock into an Individual Retirement Account.

AAON CEO Matthew Tobolski reported a restructuring of his beneficial ownership, gifting 62,802 shares directly and acquiring an equivalent amount indirectly through family trusts on September 15, 2025.

AAON's Executive Vice President, Matthew Shaub, acquired 428 shares of common stock at $81.70 per share through a pre-arranged 10b5-1 plan.

AAON's Chief Financial Officer, Rebecca Thompson, exercised stock options and subsequently sold a portion of her shares on September 4, 2025.

A former Principal Accounting Officer at AAON, Inc. forfeited restricted stock and stock options totaling 4,841 securities following their resignation.

AAON's Principal Accounting Officer, Christopher D. Eason, exercised stock options and subsequently sold the acquired common stock on August 25, 2025.

AAON's Chief Administration Officer, Casey Kidwell, reported the disposition of 76 shares of common stock valued at $96.29 per share, primarily for tax liability, as detailed in a recent SEC Form 4 filing.

Executive Director Gordon Douglas Wichman reports multiple transactions involving AAON, Inc. common stock and stock options.

A.H. McElroy II, a director of AAON, INC., amended a previous Form 4 filing to accurately reflect a stock grant of 1,534 shares, an increase of 110 shares from the originally reported 1,424 shares.

Bruce Ware, a director at AAON, INC., amended a previous Form 4 filing to report an increase in the number of shares granted as restricted stock.

Director David Raymond Stewart amended a previous Form 4 filing to reflect an increase in restricted stock granted by AAON, Inc.

Stephen LeClair, a director of AAON, INC., amended a previous Form 4 filing to report an increased grant of restricted stock.

Director Caron A. Lawhorn amends a previous Form 4 filing to report an increase in the number of shares granted, now totaling 1,534 shares of common stock.