[144] AAR CORP SEC Filing

Rhea-AI Filing Summary

AIR filed a Form 144 notice for the proposed sale of 26,175 shares of Common Stock, described as an "Exercise of options under a registered plan" with a 03/27/2026 date.

The filing also lists recent open-market sales attributed to John Holmes, including 60,000 shares on 03/26/2026 and 23,077 shares on 01/02/2026, with aggregate proceeds shown per transaction.

Insights

Securities Compliance Counsel

Form 144 notifies the market of an affiliate's intended sale tied to option exercise.

The notice records a proposed sale of 26,175 shares on 03/27/2026, described verbatim as an "Exercise of options under a registered plan." This language indicates the sale is being effected following option exercise mechanics under an already registered equity plan.

Regulatory implications depend on Rule 144 eligibility and holding periods; subsequent Form 4/Form 5 or broker reports may appear if and when sales settle. Timing and final execution details are not provided here.

Capital Markets Analyst

The filing shows incremental insider liquidity rather than a shelf or primary issuance.

The notice lists prior transactions by John Holmes, with notable sales such as 60,000 shares on 03/26/2026 ($6,744,810) and smaller sales in January and February. These rows document actual dispositions and per-transaction cash proceeds.

Such itemized past sales provide context on recent insider selling activity; market impact depends on total outstanding float and whether further notices or trades follow.

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	26175	2816532.08	39764268	03/27/2026	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	03/27/2026	Exercise of options under a registered plan	Issuer			26175	03/27/2026	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
JOHN HOLMES 1100 N WOOD DALE RD WOOD DALE IL 60191	Common	03/26/2026	60000	6744810.00
JOHN HOLMES 1100 N WOOD DALE RD WOOD DALE IL 60191	Common	02/03/2026	10000	1084363.00
JOHN HOLMES 1100 N WOOD DALE RD WOOD DALE IL 60191	Common	01/14/2026	9947	988801.43
JOHN HOLMES 1100 N WOOD DALE RD WOOD DALE IL 60191	Common	01/13/2026	16802	1662139.53
JOHN HOLMES 1100 N WOOD DALE RD WOOD DALE IL 60191	Common	01/12/2026	30000	2925030.00
John Holmes 1100 N WOOD DALE RD WOOD DALE IL 60191	Common	01/02/2026	23077	1941304.00

144: Remarks and Signature

Remarks

Date of Notice

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)