Gary D. Fields - 29 May 2026 Form 4 Insider Report for AAON, INC. (AAON)

Reporting relationship: Director
Issuer ticker: AAON
Reported as of: 29 May 2026
Net transaction value: -$2,663,800
SEC form: 4
Accepted by SEC: 01 Jun 2026, 18:33:17 UTC
Prior SEC filing: 27 May 2026
Source filing: View source filing
Reporting owner signature: Gary D. Fields

Key filing fact

Gary D. Fields filed Form 4 for AAON, INC. (AAON) on 01 Jun 2026.

Key facts

This page summarizes Gary D. Fields's Form 4 filing for AAON, INC. (AAON).
1 reported transaction and 3 derivative rows are listed below.
Accepted by SEC: 01 Jun 2026, 18:33.

Change

Previous filing in this sequence was filed on 27 May 2026.
Current net transaction value: -$2,663,800.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001642826 Primary reporting owner

Fields Gary D

Relationship: Director
Address: 2425 S. YUKON, TULSA
Signature: Gary D. Fields
Signature date: 01 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AAON transaction

Common Stock, par value $.004

Sale

Transaction value: $2,663,800
Shares: -19,000
Change %: -55%
Price: $140.20
Shares after: 15,252
Date: 29 May 2026
Ownership: Direct
Footnotes: F1

AAON holding

Common Stock, par value $.004

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 9,250
Date: 29 May 2026
Ownership: Custodian for the benefit of his grandchildren

AAON holding

Common Stock, par value $.004

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 6,249
Date: 29 May 2026
Ownership: 401(k) Plan

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

AAON holding Derivative

Stock Option (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 31,968
Date: 29 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 31,968
Exercise price: $62.03

AAON holding Derivative

Stock Option (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 22,338
Date: 29 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 22,338
Exercise price: $79.73

AAON holding Derivative

Stock Option (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 7,329
Date: 29 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 7,329
Exercise price: $82.39

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

All shares granted/purchased/converted/sold, as applicable, at an exact price. A breakdown is not applicable.

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