Company Analysis

AAR Corp. (AIR)

NYSE: AIR · Aircraft & Parts · Wood Dale, IL · filing with the SEC since 1994
Grade6.2
◀ Past 6.2● Present 6.1▶ Future 6.2

Filings

292 filings since 2017 beside 503 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-Q Quarterly report for the quarter ending Nov 30, 2026Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by Jan 9, 2027
10-K Annual report for the fiscal year ending May 31, 2027Large accelerated filers have 60 days after the fiscal year ends. by Jul 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 28 days after the quarter ended. The proxy statement was last filed Aug 4, 2026.

Filings a yearinsider forms included
587862771067710096
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 12 times in the last 36 months, the newest Sep 24, 2026.
Insider forms 503

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 2, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Oct 27, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report Oct 26, 2026
Oct 26, 2026 8-K items 1.01, 2.03, 7.01, 9.01 Major agreement signed; New debt or obligation taken on; Investor disclosure (Regulation FD) · Current report Oct 23, 2026
Oct 1, 2026 S-8 Employee stock plan registration
Sep 29, 2026 10-Q Quarterly report Aug 31, 2026
Sep 29, 2026 8-K items 1.01, 3.02, 7.01, 9.01 Major agreement signed; Shares sold without registration; Investor disclosure (Regulation FD) · Current report Sep 28, 2026
Sep 28, 2026 8-K items 2.02, 9.01 Results released · Current report
Sep 24, 2026 8-K items 5.02, 5.07, 9.01 Officer or director change; Shareholder vote · Current report Sep 23, 2026
Aug 10, 2026 DEFA14A Extra proxy material
Aug 4, 2026 ARS Annual report to shareholders May 31, 2026
Aug 4, 2026 DEFA14A Extra proxy material
Aug 4, 2026 DEF 14A Proxy statement Sep 23, 2026
Jul 24, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Jul 23, 2026
Jul 22, 2026 S-3ASR Shelf registration
Jul 22, 2026 10-K Annual report May 31, 2026
Jul 21, 2026 8-K items 2.02, 9.01 Results released · Current report
May 22, 2026 SD Conflict minerals report
May 12, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
May 12, 2026 SCHEDULE 13G Large holder notice
May 6, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Apr 29, 2026 SCHEDULE 13G Large holder notice
Apr 28, 2026 SCHEDULE 13G Large holder notice
Apr 24, 2026 8-K items 7.01, 8.01, 9.01 Investor disclosure (Regulation FD); Other event · Current report
Apr 9, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 26, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 25, 2026 10-Q Quarterly report Feb 28, 2026
Mar 24, 2026 8-K items 2.02, 9.01 Results released · Current report
Feb 11, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report Feb 9, 2026
Jan 23, 2026 8-K/A item 5.02 Officer or director change · Current report, amended Dec 1, 2025
Jan 21, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 7, 2026 10-Q Quarterly report Nov 30, 2025
Jan 6, 2026 8-K items 2.02, 9.01 Results released · Current report
Dec 17, 2025 8-K items 7.01, 8.01, 9.01 Investor disclosure (Regulation FD); Other event · Current report
Dec 4, 2025 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report Dec 1, 2025
Nov 13, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Nov 3, 2025 8-K items 7.01, 8.01, 9.01 Investor disclosure (Regulation FD); Other event · Current report
Oct 2, 2025 8-K items 8.01, 9.01 Other event · Current report Sep 30, 2025
Oct 1, 2025 424B5 Shelf offering
Sep 30, 2025 424B5 Shelf offering
Sep 25, 2025 8-K items 7.01, 8.01, 9.01 Investor disclosure (Regulation FD); Other event · Current report
40 of 292 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton AIR · research, not advice