Company filings profile · CIK 0000001750
AAR CORP — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for AAR CORP (AIR): 26 filings in the last 90 days vs 21 in the prior 90 (filing-velocity rising ↑ · 1.24×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Sep 29, 2026. Source-linked, daily-refreshed.
Material 8-K events — AAR CORP
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Sep 29, 2026 | Entry into a Material Agreement; Unregistered Sale of Securities; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Sep 28, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Sep 24, 2026 | Departure/Election of Directors or Officers; Item 5.07; Financial Statements and Exhibits | ↗ |
| Jul 24, 2026 | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Jul 21, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
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Insider transactions (Form 4 / 3 / 5)
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Sep 29, 2026 | 8-K | Entry into a Material Agreement; Unregistered Sale of Securities; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Sep 28, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Sep 24, 2026 | 8-K | Departure/Election of Directors or Officers; Item 5.07; Financial Statements and Exhibits | ↗ |
| Sep 1, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 1, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Aug 10, 2026 | DEFA14A | DEFA14A | ↗ |
| Aug 4, 2026 | ARS | ARS | ↗ |
| Aug 4, 2026 | DEFA14A | DEFA14A | ↗ |
| Aug 4, 2026 | DEF 14A | DEF 14A | ↗ |
| Aug 3, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Aug 3, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Aug 3, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Aug 3, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 24, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 24, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 24, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 24, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 24, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 24, 2026 | 8-K | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Jul 22, 2026 | S-3ASR | S-3ASR | ↗ |
| Jul 22, 2026 | 10-K | 10-K | ↗ |
| Jul 21, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Jul 15, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 15, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 15, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 15, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 3, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 3, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 3, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 2, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 2, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 2, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 2, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 2, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 2, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 2, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 2, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 1, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 1, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 22, 2026 | SD | FORM SD | ↗ |