AAR director Ellen M. Lord plans $425K share sale

The reported shares are tied to restricted-stock vesting on June 1, 2023, and June 1, 2024.

Rhea-AI Filing Summary

Ellen M. Lord, a director of AAR CORP. (AIR), reported a planned sale of 4,241 common shares with an aggregate market value of $425,128.87. The notice lists October 20, 2026, as the approximate sale date, Morgan Stanley Smith Barney LLC as broker, and NYSE as the exchange. It lists 2,184 shares from restricted-stock vesting on June 1, 2024, and 2,057 shares from vesting on June 1, 2023.

Key Figures

Common shares proposed for sale: 4,241 shares Aggregate market value: $425,128.87 Restricted-stock vesting: 2,184 shares +1 more

4 metrics

Common shares proposed for sale 4,241 shares Approximate sale date: October 20, 2026

Aggregate market value $425,128.87 Proposed sale of common shares

Restricted-stock vesting 2,184 shares June 1, 2024

Restricted-stock vesting 2,057 shares June 1, 2023

Key Terms

Restricted Stock Vesting Under a Registered Plan, Rule 144

2 terms

Restricted Stock Vesting Under a Registered Plan financial

"Restricted Stock Vesting Under a Registered Plan"

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

FAQ

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How many AAR (AIR) shares is Ellen M. Lord planning to sell?

Ellen M. Lord, a director of AAR CORP., reported a planned sale of 4,241 common shares with an aggregate market value of $425,128.87. The notice lists October 20, 2026, as the approximate sale date, with Morgan Stanley Smith Barney LLC as broker.

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

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Available on EDGAR 10/20/2026 - 04:15 PM EDT Accepted by SEC EDGAR 10/20/2026 - 04:14 PM EDT 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	0001857165
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	AAR CORP.
SEC File Number	001-06263
Address of Issuer	1100 N WOOD DALE RD WOOD DALE ILLINOIS 60191
Phone	6302272000
Name of Person for Whose Account the Securities are To Be Sold	ELLEN M. LORD
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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	4241	425128.87	40194211	10/20/2026	NYSE

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	06/01/2024	Restricted Stock Vesting Under a Registered Plan	Issuer			2184	06/01/2024	Services Rendered
Common	06/01/2023	Restricted Stock Vesting Under a Registered Plan	Issuer			2057	06/01/2023	Services Rendered

* 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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	10/20/2026
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/ Ellen Lord
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)