STOCK TITAN

Director at AAON (AAON) exercises stock options and sells 31,271 shares

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

AAON, INC. director Gary D. Fields reported an exercise-and-sell transaction in company stock. He exercised options to acquire 31,271 shares of common stock at exercise prices of $31.69 and $48.91 per share, then sold 31,271 shares in open-market trades at weighted average prices around $134 per share.

After these transactions, he holds 34,252 common shares directly, plus indirect holdings through a custodial account for his grandchildren and a 401(k) plan. He also retains unexercised stock options covering 7,329, 22,338, 31,968 and 19,081 underlying common shares at exercise prices ranging from $36.13 to $82.39, with expiration dates between 2032 and 2035.

Positive

  • None.

Negative

  • None.
Insider Fields Gary D
Role null
Sold 31,271 shs ($4.19M)
Type Security Shares Price Value
Exercise Stock Option (Right to Buy) 5,253 $31.69 $166K
Exercise Stock Option (Right to Buy) 26,018 $48.91 $1.27M
Exercise Common Stock, par value $.004 26,018 $48.91 $1.27M
Sale Common Stock, par value $.004 26,018 $134.07 $3.49M
Exercise Common Stock, par value $.004 5,253 $31.69 $166K
Sale Common Stock, par value $.004 5,253 $134.05 $704K
holding Stock Option (Right to Buy) -- -- --
holding Stock Option (Right to Buy) -- -- --
holding Stock Option (Right to Buy) -- -- --
holding Stock Option (Right to Buy) -- -- --
holding Common Stock, par value $.004 -- -- --
holding Common Stock, par value $.004 -- -- --
Holdings After Transaction: Stock Option (Right to Buy) — 0 shares (Direct, null); Common Stock, par value $.004 — 60,270 shares (Direct, null); Common Stock, par value $.004 — 6,232 shares (Indirect, 401(k) Plan)
Footnotes (1)
  1. This transaction was executed in multiple trades at prices ranging from $134.00 to $137.36. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $134.00 to $136.87. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Shares sold 31,271 shares Total AAON common shares sold in open-market transactions on May 12, 2026
Sale prices $134.05 and $134.07/share Weighted average sale prices for 5,253 and 26,018 shares
Options exercised 31,271 shares AAON stock options exercised at $31.69 and $48.91 per share
Exercise prices $31.69 and $48.91/share Strike prices for exercised AAON stock options
Direct shares after 34,252 shares AAON common stock directly owned after reported transactions
Remaining option 1 7,329 shares at $82.39 Unexercised AAON stock option expiring March 11, 2035
Remaining option 2 22,338 shares at $79.73 Unexercised AAON stock option expiring March 11, 2034
Remaining option 3 31,968 shares at $62.03 Unexercised AAON stock option expiring March 6, 2033
Stock Option (Right to Buy) financial
"security_title: "Stock Option (Right to Buy)" with underlying Common Stock"
open-market sale financial
"transaction_action: "open-market sale" for AAON common stock"
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
weighted average sales price financial
"The price reported above reflects the weighted average sales price."
401(k) Plan financial
"nature_of_ownership: "401(k) Plan" for indirect AAON holdings"
A 401(k) plan is a workplace retirement account that lets employees set aside part of their pay into a tax-advantaged savings pot, often with employers adding matching contributions — like a workplace piggy bank for future income. It matters to investors because the amount people save and how employers fund these plans influence consumer spending, corporate payroll costs and the flow of money into financial markets, which can affect stock prices and company valuations.
derivative exercise/conversion financial
"transaction_action: "derivative exercise/conversion" for M-coded transactions"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Fields Gary D

(Last)(First)(Middle)
2425 S. YUKON

(Street)
TULSA OKLAHOMA 74107

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
AAON, INC. [ AAON ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/12/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock, par value $.00405/12/2026M26,018A$48.9160,270D
Common Stock, par value $.00405/12/2026S26,018D$134.07(1)34,252D
Common Stock, par value $.00405/12/2026M5,253A$31.6939,505D
Common Stock, par value $.00405/12/2026S5,253D$134.05(2)34,252D
Common Stock, par value $.0046,232I401(k) Plan
Common Stock, par value $.0049,250ICustodian for the benefit of his grandchildren
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (Right to Buy)$31.6905/12/2026M5,25305/12/202105/12/2030Common Stock5,253$31.690D
Stock Option (Right to Buy)$48.9105/12/2026M26,01803/11/202203/11/2031Common Stock26,018$48.9121,173D
Stock Option (Right to Buy)$36.1303/15/202303/15/2032Common Stock19,08119,081D
Stock Option (Right to Buy)$62.0303/06/202403/06/2033Common Stock31,96831,968D
Stock Option (Right to Buy)$79.7303/11/202503/11/2034Common Stock22,33822,338D
Stock Option (Right to Buy)$82.3903/11/202603/11/2035Common Stock7,3297,329D
Explanation of Responses:
1. This transaction was executed in multiple trades at prices ranging from $134.00 to $137.36. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
2. This transaction was executed in multiple trades at prices ranging from $134.00 to $136.87. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Remarks:
Gary D. Fields05/13/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did AAON (AAON) director Gary D. Fields report?

Gary D. Fields reported exercising stock options for 31,271 AAON shares and selling 31,271 shares in open-market transactions. The filing shows a paired exercise-and-sell pattern rather than a simple purchase or sale, typical when converting options into cash.

How many AAON shares did Gary D. Fields sell in this Form 4 filing?

He sold a total of 31,271 AAON common shares, in two open-market transactions of 5,253 and 26,018 shares. The reported weighted average sale prices were about $134.05 and $134.07 per share, based on trades executed across specified price ranges.

At what prices did Gary D. Fields exercise AAON stock options?

He exercised AAON stock options for 5,253 shares at an exercise price of $31.69 and 26,018 shares at $48.91 per share. These exercises converted derivative positions into common stock, which was then sold in the market the same day.

How many AAON shares does Gary D. Fields hold after these transactions?

Following the reported transactions, Gary D. Fields holds 34,252 AAON common shares directly. He also has indirect holdings through a custodial account for his grandchildren and a 401(k) plan, plus additional unexercised stock options over tens of thousands of shares.

What AAON stock options does Gary D. Fields still hold after this Form 4?

He retains several AAON stock option grants with exercise prices of $82.39, $79.73, $62.03 and $36.13 per share. These options cover 7,329, 22,338, 31,968 and 19,081 underlying common shares, expiring between 2032 and 2035.

How were the AAON share sale prices determined in Gary D. Fields’s transactions?

The sales were executed in multiple trades within ranges of $134.00–$137.36 and $134.00–$136.87. The Form 4 reports weighted average sale prices, and the insider has undertaken to provide full trade details upon request to relevant parties.