AAR CORP. (AIR) furnishes Q2 2025 results press release and slide deck

Rhea-AI Filing Summary

AAR CORP. furnished an update on its performance by issuing a press release and supplemental slide presentation covering its financial results for the second quarter ended November 30, 2025. These materials are provided as Exhibits 99.1 and 99.2 to this report on Form 8-K.

The company notes that the information provided under Item 2.02 and the attached exhibits is being furnished rather than filed, which means it is not subject to certain liability provisions of the Securities Exchange Act. The report is signed on behalf of AAR CORP. by Interim Chief Financial Officer and Vice President of Financial Operations, Sarah L. Flanagan, as the principal financial officer.

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Common Stock, $1.00 par value AIR

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of Earliest Event Reported): January 6, 2026

AAR CORP.

(Exact name of registrant as specified in its charter)

Delaware		1-6263		36-2334820
(State of Incorporation )		(Commission File Number)		(IRS Employer Identification No.)

One AAR Place
1100 N. Wood Dale Road
Wood Dale, Illinois 60191

(Address and Zip Code of Principal Executive Offices)

Registrant’s telephone number, including area code: (630) 227-2000

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class		Trading Symbol(s)		Name of Each Exchange on Which Registered
Common Stock, $1.00 par value		AIR		New York Stock Exchange
				NYSE Texas

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b—2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Item 2.02 Results of Operations and Financial Condition.

On January 6, 2026, AAR CORP. (the “Company”) issued a press release and supplemental slide presentation reporting the Company’s financial results for the second quarter ended November 30, 2025. Copies of the Company’s press release and supplemental slide presentation are attached hereto as Exhibit 99.1 and Exhibit 99.2, respectively.

The information furnished under Item 2.02 of this Current Report on Form 8-K and the exhibit attached hereto shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. It may only be incorporated by reference in another filing under the Exchange Act or Securities Act of 1933, as amended, if such subsequent filing specifically references this Form 8-K.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.		Description
99.1		Press Release issued by AAR CORP. dated January 6, 2026.
99.2		Slide Presentation by AAR CORP. dated January 6, 2026.
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: January 6, 2026

AAR CORP.

By:

/s/ SARAH L. FLANAGAN

Sarah L. Flanagan

Interim Chief Financial Officer and Vice President of Financial Operations

(Principal Financial Officer)

FAQ

What does AAR CORP. (AIR) disclose in this Form 8-K?

AAR CORP. reports that it has issued a press release and a supplemental slide presentation detailing its financial results for the second quarter ended November 30, 2025, which are furnished as exhibits to the Form 8-K.

Where can investors find AAR CORP.’s second quarter 2025 financial details?

The detailed financial information is contained in AAR CORP.’s press release and slide presentation , both dated January 6, 2026.

Are the AAR CORP. second quarter results considered "filed" with the SEC?

No. AAR CORP. states that the information under Item 2.02 and the related exhibits is furnished, not filed, and is therefore not subject to the liability provisions of Section 18 of the Securities Exchange Act of 1934.

What period do AAR CORP.’s latest reported results cover?

The press release and slide presentation furnished with this Form 8-K cover AAR CORP.’s financial results for the second quarter ended November 30, 2025.

Who signed this AAR CORP. Form 8-K?

The Form 8-K was signed on behalf of AAR CORP. by Sarah L. Flanagan, who serves as Interim Chief Financial Officer and Vice President of Financial Operations and is identified as the principal financial officer.

On which exchange is AAR CORP. common stock listed?

AAR CORP.’s common stock, with a par value of $1.00 per share, trades under the symbol AIR on the New York Stock Exchange.