AAON (NASDAQ: AAON) affiliate to sell 21,914 shares; insider sales noted

Rhea-AI Filing Summary

AAON affiliate filed a Form 144 to sell 21,914 shares of Common Stock. The notice lists the securities to be sold on 04/24/2026 and indicates the underlying option was granted on 03/11/2020. The filing also reports prior sales by Rebecca Thompson of 2,287 shares on 04/21/2026 for $228,945.40 and 7,292 shares on 04/23/2026 for $729,951.08.

Insights

Securities Compliance Analyst

Form 144 lists an affiliate resale of 21,914 shares and recent insider dispositions.

The filing records a proposed sale of 21,914 shares on 04/24/2026, tied to an option granted 03/11/2020. It also discloses two recent dispositions by Rebecca Thompson totaling 9,579 shares across 04/21/2026 and 04/23/2026.

These entries are procedural notices under resale rules; cash‑flow recipients and broader share‑count context are limited to the lines shown. Subsequent transaction confirmations would appear in trade reports or additional filings.

Key Figures

Shares proposed for resale: 21,914 shares Prior sale — 04/21/2026: 2,287 shares Prior sale — 04/23/2026: 7,292 shares +1 more

4 metrics

Shares proposed for resale 21,914 shares to be sold on 04/24/2026; option granted 03/11/2020

Prior sale — 04/21/2026 2,287 shares reported sale by Rebecca Thompson for $228,945.40 on 04/21/2026

Prior sale — 04/23/2026 7,292 shares reported sale by Rebecca Thompson for $729,951.08 on 04/23/2026

Aggregate proceeds reported (two prior sales) $958,896.48 sum of the two dollar amounts shown for Rebecca Thompson's sales

Key Terms

Form 144, Option Granted, Issuer, Selling broker

4 terms

Form 144 regulatory

"Filed notice of proposed sale under Rule 144"

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.

Option Granted financial

"Option Granted - 03/11/2020 tied to proposed sale"

Issuer regulatory

"Sale method listed as Issuer / Cash for the 21,914 shares"

Selling broker market

"Fidelity Brokerage Services LLC listed with an address"

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	21914	2196088.83	81499853	04/24/2026	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	04/24/2026	Option Granted - 03/11/2020	Issuer			21914	04/24/2026	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
Rebecca Thompson 2425 South Yukon Ave. Tulsa OK 74107	Common	04/21/2026	2287	228945.40
Rebecca Thompson 2425 South Yukon Ave. Tulsa OK 74107	Common	04/23/2026	7292	729951.08

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does AAON's Form 144 report?

The Form 144 reports a proposed resale of 21,914 shares of AAON common stock to be sold on 04/24/2026. It also lists prior sales by Rebecca Thompson of 2,287 and 7,292 shares on 04/21/2026 and 04/23/2026, respectively.

Who sold AAON shares recently according to the filing?

Rebecca Thompson reported dispositions in the filing: 2,287 shares sold on 04/21/2026 and 7,292 shares sold on 04/23/2026. The filing shows dollar amounts of $228,945.40 and $729,951.08 for those sales.

How many AAON shares are listed for proposed sale?

The notice lists a proposed sale of 21,914 shares of common stock scheduled for 04/24/2026. The entry ties the sale to an option granted on 03/11/2020 and lists cash as the sale consideration.

Does the filing state who receives proceeds from the AAON sale?

The Form 144 excerpt shows the sale method as Cash and lists the issuer/option context, but it does not specify a recipient beyond the lines shown. The filing text available does not name a distinct purchaser or proceeds recipient.