Christopher D Eason - 01 Sep 2025 Form 4 Insider Report for AAON, INC. (AAON)

Signature
Christopher D Eason
Issuer symbol
AAON
Transactions as of
01 Sep 2025
Net transactions value
$0
Form type
4
Filing time
03 Sep 2025, 13:03:15 UTC
Previous filing
27 Aug 2025
Next filing
14 Oct 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Eason Christopher Douglas Former Principal Acct Officer 2425 S YUKON AVE, TULSA Christopher D Eason 03 Sep 2025 0001863522

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AAON Common Stock, par value $.004 Disposed to Issuer $0 -1,224 -23% $0.000000 4,077 01 Sep 2025 Direct F1
holding AAON Common Stock, par value $.004 2,162 01 Sep 2025 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
transaction AAON Stock Option (Right to Buy) Disposed to Issuer $0 -592 -100% $0.000000 0 01 Sep 2025 Common Stock 592 $62.05 Direct F2, F3
transaction AAON Stock Option (Right to Buy) Disposed to Issuer $0 -1,192 -100% $0.000000 0 01 Sep 2025 Common Stock 1,192 $79.73 Direct F2, F3
transaction AAON Stock Option (Right to Buy) Disposed to Issuer $0 -1,833 -100% $0.000000 0 01 Sep 2025 Common Stock 1,833 $82.39 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Christopher D Eason is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 Forfeiture of Restricted Stock Awards due to resignation, effective September 1, 2025.
F2 Forfeiture of Stock Option Award due to resignation, effective September 1, 2025.
F3 Expiration Date is accelerated due to resignation, effective September 1, 2025.