AAON insider transactions

New insider Cheung Chung Kin claimed ownership of 2,034 shares (SEC Form 3)

Amendment: Chief Accounting Officer Thompson Rebecca sold $729,929 worth of shares (7,292 units at $100.10) as part of a pre-agreed trading plan and exercised 7,292 shares at a strike of $29.48, increasing direct ownership by 36% to 27,681 units (SEC Form 4)

Amendment: Chief Accounting Officer Thompson Rebecca exercised 21,914 shares at a strike of $29.48 and sold $2,196,002 worth of shares (21,914 units at $100.21) as part of a pre-agreed trading plan, increasing direct ownership by 380% to 27,681 units (SEC Form 4)

Amendment: Chief Accounting Officer Thompson Rebecca exercised 2,287 shares at a strike of $29.48 and sold $228,952 worth of shares (2,287 units at $100.11) as part of a pre-agreed trading plan, increasing direct ownership by 9% to 27,681 units (SEC Form 4)

Chief Accounting Officer Thompson Rebecca exercised 400 shares at a strike of $29.48 and sold $40,108 worth of shares (400 units at $100.27) (SEC Form 4)

Amendment: New insider Bomer Luke A. claimed ownership of 747 shares (SEC Form 3)

Chief Accounting Officer Thompson Rebecca exercised 21,914 shares at a strike of $29.48 and sold $2,196,002 worth of shares (21,914 units at $100.21) (SEC Form 4)

Chief Accounting Officer Thompson Rebecca exercised 7,292 shares at a strike of $29.48 and sold $729,929 worth of shares (7,292 units at $100.10) (SEC Form 4)

SEC Form 4 filed by Thompson Rebecca

SEC Form 3 filed by new insider Bomer Luke A.

SEC Form 4 filed by Wichman Gordon Douglas

SEC Form 4 filed by Tobolski Matthew Joseph

SEC Form 4 filed by Thompson Rebecca

SEC Form 4 filed by Kidwell Casey

SEC Form 4 filed by Shaub Matthew

Executive Vice President Wichman Gordon Douglas covered exercise/tax liability with 144 shares, decreasing direct ownership by 1% to 10,073 units (SEC Form 4)

CEO Tobolski Matthew Joseph covered exercise/tax liability with 413 shares, decreasing direct ownership by 4% to 9,378 units (SEC Form 4)

Chief Financial Officer Thompson Rebecca covered exercise/tax liability with 324 shares, decreasing direct ownership by 1% to 26,142 units (SEC Form 4)

Executive Vice President Shaub Matthew covered exercise/tax liability with 154 shares, decreasing direct ownership by 9% to 1,629 units (SEC Form 4)

Chief Administration Officer Kidwell Casey exercised 5,225 shares at a strike of $50.10, sold $470,250 worth of shares (5,225 units at $90.00) and covered exercise/tax liability with 180 shares, decreasing direct ownership by 1% to 12,482 units (SEC Form 4)

Director Fields Gary D covered exercise/tax liability with 1,359 shares, decreasing direct ownership by 4% to 34,252 units (SEC Form 4)

SEC Form 4 filed by AAON Inc.

SEC Form 4 filed by AAON Inc.

SEC Form 4 filed by AAON Inc.

Director Fields Gary D covered exercise/tax liability with 1,225 shares, decreasing direct ownership by 3% to 35,611 units (SEC Form 4)

New insider Wichman Gordon Douglas claimed ownership of 14,690 shares (SEC Form 3)

Executive Vice President Wichman Gordon Douglas exercised 2,204 shares at a strike of $95.64 and covered exercise/tax liability with 639 shares, increasing direct ownership by 18% to 10,319 units (SEC Form 4)

Principal Engineering Advisor Wakefield Stephen E exercised 2,314 shares at a strike of $95.64 and covered exercise/tax liability with 770 shares, increasing direct ownership by 12% to 14,274 units (SEC Form 4)

Director Fields Gary D exercised 16,536 shares at a strike of $95.64 and covered exercise/tax liability with 5,040 shares, increasing direct ownership by 45% to 36,836 units (SEC Form 4)

Chief Financial Officer Thompson Rebecca exercised 3,306 shares at a strike of $95.64 and covered exercise/tax liability with 1,056 shares, increasing direct ownership by 9% to 26,646 units (SEC Form 4)

Chief Administration Officer Kidwell Casey exercised 2,204 shares at a strike of $95.64 and covered exercise/tax liability with 737 shares, increasing direct ownership by 13% to 12,782 units (SEC Form 4)

CEO Tobolski Matthew Joseph covered exercise/tax liability with 281 shares, decreasing direct ownership by 3% to 9,791 units (SEC Form 4)

Director Fields Gary D gifted 1,000 shares, decreasing direct ownership by 4% to 25,340 units (SEC Form 4)

Executive Vice President Wakefield Stephen E bought $484,400 worth of shares (6,141 units at $78.88), increasing direct ownership by 19% to 12,730 units (SEC Form 4)

Director Asbjornson Norman H gifted 71,916 shares (SEC Form 4)

Director Fields Gary D exercised 3,553 shares at a strike of $35.17 and sold $373,562 worth of shares (3,553 units at $105.14) (SEC Form 4)

Director Fields Gary D exercised 26,746 shares at a strike of $35.17 and sold $2,813,947 worth of shares (26,746 units at $105.21) (SEC Form 4)

Former Principal Acct Officer Eason Christopher Douglas acquired 2,164 shares and disposed of 2,164 shares (SEC Form 4)

CEO Tobolski Matthew Joseph gifted 62,802 shares and received a gift of 62,802 shares, decreasing direct ownership by 86% to 10,072 units (SEC Form 4)

Executive Vice President Shaub Matthew bought $34,968 worth of shares (428 units at $81.70), increasing direct ownership by 32% to 1,783 units (SEC Form 4)

Chief Financial Officer Thompson Rebecca sold $758,198 worth of shares (9,350 units at $81.09) and exercised 9,350 shares at a strike of $24.63 (SEC Form 4)

Former Principal Acct Officer Eason Christopher Douglas returned 1,224 shares to the company, decreasing direct ownership by 23% to 4,077 units (SEC Form 4)

Principal Accounting Officer Eason Christopher Douglas sold $1,021,205 worth of shares (12,003 units at $85.08) and exercised 12,003 shares at a strike of $45.71 (SEC Form 4)

Chief Administration Officer Kidwell Casey covered exercise/tax liability with 76 shares, decreasing direct ownership by 0.67% to 11,315 units (SEC Form 4)

Executive Director Wichman Gordon Douglas sold $2,645,919 worth of shares (25,277 units at $104.68) and exercised 21,302 shares at a strike of $27.21, decreasing direct ownership by 31% to 8,754 units (SEC Form 4)

Amendment: Director Ware Bruce was granted 1,534 shares, increasing direct ownership by 22% to 8,586 units (SEC Form 4)

Amendment: Director Stewart David Raymond was granted 1,534 shares, increasing direct ownership by 22% to 8,586 units (SEC Form 4)

Amendment: Director Mcelroy A H Ii was granted 1,534 shares, increasing direct ownership by 2% to 74,090 units (SEC Form 4)

Amendment: Director Leclair Stephen O was granted 1,534 shares, increasing direct ownership by 5% to 30,276 units (SEC Form 4)

Amendment: Director Lawhorn Caron A was granted 1,534 shares, increasing direct ownership by 10% to 17,385 units (SEC Form 4)

Amendment: Director Kouplen Angela was granted 1,534 shares, increasing direct ownership by 4% to 37,869 units (SEC Form 4)

Amendment: Director Asbjornson Norman H was granted 1,534 shares, increasing direct ownership by 2% to 97,504 units (SEC Form 4)

CEO Tobolski Matthew Joseph was granted 4,311 shares, increasing direct ownership by 6% to 72,874 units (SEC Form 4)

Director Ware Bruce was granted 1,424 shares, increasing direct ownership by 20% to 8,476 units (SEC Form 4)

Director Stewart David Raymond was granted 1,424 shares, increasing direct ownership by 20% to 8,476 units (SEC Form 4)

Director Mcelroy A H Ii was granted 1,424 shares, increasing direct ownership by 2% to 73,980 units (SEC Form 4)

Director Leclair Stephen O was granted 1,424 shares, increasing direct ownership by 5% to 30,166 units (SEC Form 4)

Director Lawhorn Caron A was granted 1,424 shares, increasing direct ownership by 9% to 17,275 units (SEC Form 4)

Director Kouplen Angela was granted 1,424 shares, increasing direct ownership by 4% to 37,759 units (SEC Form 4)

Director Asbjornson Norman H was granted 1,424 shares, increasing direct ownership by 1% to 97,394 units (SEC Form 4)