Gordon D. Wichman - 30 Jan 2026 Form 4 Insider Report for AAON, INC. (AAON)

Role
Executive Vice President
Signature
Gordon D. Wichman
Issuer symbol
AAON
Transactions as of
30 Jan 2026
Net transactions value
+$149,677
Form type
4
Filing time
03 Feb 2026, 15:54:39 UTC
Previous filing
05 Mar 2026
Next filing
10 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Wichman Gordon Douglas Executive Vice President 2425 S YUKON AVE, TULSA Gordon D. Wichman 03 Feb 2026 0001903665

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AAON Common Stock, par value $.004 Options Exercise $141,356 +1,478 +17% $95.64 10,232 30 Jan 2026 Direct F1, F2
transaction AAON Common Stock, par value $.004 Tax liability $41,986 -439 -4.3% $95.64 9,793 30 Jan 2026 Direct F1, F2
transaction AAON Common Stock, par value $.004 Options Exercise $69,435 +726 +7.4% $95.64 10,519 30 Jan 2026 Direct F1, F2
transaction AAON Common Stock, par value $.004 Tax liability $19,128 -200 -1.9% $95.64 10,319 30 Jan 2026 Direct F1, F2
holding AAON Common Stock, par value $.004 4,119 30 Jan 2026 401(k) Plan

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding AAON Stock Option (Right to Buy) 24,250 30 Jan 2026 Common Stock 24,250 $27.58 Direct
holding AAON Stock Option (Right to Buy) 15,780 30 Jan 2026 Common Stock 15,780 $29.48 Direct
holding AAON Stock Option (Right to Buy) 6,106 30 Jan 2026 Common Stock 6,106 $48.91 Direct
holding AAON Stock Option (Right to Buy) 5,670 30 Jan 2026 Common Stock 5,670 $36.13 Direct
holding AAON Stock Option (Right to Buy) 4,261 30 Jan 2026 Common Stock 4,261 $62.04 Direct
holding AAON Stock Option (Right to Buy) 3,126 30 Jan 2026 Common Stock 3,126 $79.73 Direct
holding AAON Stock Option (Right to Buy) 1,935 30 Jan 2026 Common Stock 1,935 $82.39 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On January 21, 2026, the Compensation Committee determined the performance restricted stock units, granted in 2023 vested at 83.2 percent of the performance target, based on the issuer's achievement of the relevant performance conditions. The shares received were net of taxes withheld to cover the reporting person's tax liability. Cash was paid in lieu of fractional shares, if any.
F2 All shares granted/purchased/converted/sold, as applicable, at an exact price. A breakdown is not applicable.