AAON Form 144: Holder Plans Sale of 19,081 Shares

AAON notice reporting a proposed sale of 19,081 shares by a selling holder on 05/13/2026 tied to an option granted on 03/15/2022, with the method listed as cash.

Rhea-AI Filing Summary

AAON notice reporting a proposed sale of 19,081 shares by a selling holder on 05/13/2026 tied to an option granted on 03/15/2022, with the method listed as cash. The filing also records that Gary Fields sold 31,271 shares on 05/12/2026 for $4,192,464.58.

Insights

Securities Compliance Analyst

Form 144 lists a holder sale and a near-term option-derived sale.

The filing shows 19,081 shares designated for sale on 05/13/2026 linked to an option granted on 03/15/2022, with cash as the payment method. Separately, it documents that Gary Fields sold 31,271 shares on 05/12/2026 for $4,192,464.58.

The practical implication is procedural: this notice registers an intended resale by an affiliate/holder and records a recent sale. Timing and cash‑flow treatment for the planned sale are explicit in the excerpt; subsequent transactional detail would appear in trade confirmations or Form 4/5 if required.

Key Figures

Proposed shares to be sold: 19,081 shares Recent sale by holder: 31,271 shares Proceeds reported for recent sale: $4,192,464.58 +1 more

4 metrics

Proposed shares to be sold 19,081 shares Securities to be sold on <date>05/13/2026</date> tied to an option granted <date>03/15/2022</date>

Recent sale by holder 31,271 shares Sold by Gary Fields on <date>05/12/2026</date>

Proceeds reported for recent sale $4,192,464.58 Proceeds from Gary Fields' sale on <date>05/12/2026</date>

Amount appearing with proposed sale $2,625,490.74 Numeric amount listed adjacent to the <b>19,081</b> share line in the excerpt

Key Terms

Option Granted, Form 144, Securities To Be Sold, Cash

4 terms

Option Granted regulatory

"Option Granted - 03/15/2022"

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Securities To Be Sold financial

"144: Securities To Be Sold Common | 05/13/2026"

Cash financial

"05/13/2026 | Cash"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does AAON's Form 144 disclose about upcoming sales?

It discloses a proposed sale of 19,081 shares on 05/13/2026 tied to an option granted on 03/15/2022, with the method listed as cash.

Did any insider or holder recently sell AAON shares?

Yes. The filing records that Gary Fields sold 31,271 shares on 05/12/2026 for $4,192,464.58, as shown in the notice.

Who is the broker or intermediary named in the AAON filing?

The filing lists Fidelity Brokerage Services LLC at the Smithfield, RI address as the securities intermediary associated with the transaction details shown.

Is the planned sale from an option exercise or open‑market sale?

The excerpt links the 19,081 shares to an Option Granted - 03/15/2022, indicating the sale is tied to an option-related disposition and the method is listed as cash.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/13/2026 - 01:54 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001642826
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	AAON, INC.
SEC File Number	000-18953
Address of Issuer	2425 SOUTH YUKON AVE. TULSA OKLAHOMA 74107
Phone	9185832266
Name of Person for Whose Account the Securities are To Be Sold	Fields Gary D
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	19081	2625490.74	81911710	05/13/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	05/13/2026	Option Granted - 03/15/2022	Issuer			19081	05/13/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Gary Fields 2425 South Yukon Ave. Tulsa OK 74107	Common	05/12/2026	31271	4192464.58

144: Remarks and Signature

Remarks
Date of Notice	05/13/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Gary Fields
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)