Company filings profile · CIK 0001260221
TransDigm Group INC — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for TransDigm Group INC (TDG): 30 filings in the last 90 days vs 22 in the prior 90 (filing-velocity rising ↑ · 1.36×). 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 22, 2026. Source-linked, daily-refreshed.
Material 8-K events — TransDigm Group INC
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Sep 21, 2026 | Other Events | ↗ |
| Sep 14, 2026 | Regulation FD Disclosure | ↗ |
| Sep 14, 2026 | Regulation FD Disclosure | ↗ |
| Sep 14, 2026 | Regulation FD Disclosure | ↗ |
| Aug 4, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Jul 27, 2026 | Other Events; Financial Statements and Exhibits | ↗ |
| Jul 24, 2026 | Departure/Election of Directors or Officers | ↗ |
| Jul 13, 2026 | Other Events | ↗ |
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Insider transactions (Form 4 / 3 / 5)
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Sep 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 21, 2026 | 8-K | Other Events | ↗ |
| Sep 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 16, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 15, 2026 | 144 | ↗ | |
| Sep 14, 2026 | 8-K | Regulation FD Disclosure | ↗ |
| Sep 14, 2026 | 8-K | Regulation FD Disclosure | ↗ |
| Sep 14, 2026 | 8-K | Regulation FD Disclosure | ↗ |
| Aug 19, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Aug 18, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Aug 7, 2026 | 144 | ↗ | |
| Aug 4, 2026 | 10-Q | 10-Q | ↗ |
| Aug 4, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Aug 3, 2026 | 3 | PRIMARY DOCUMENT | ↗ |
| Jul 27, 2026 | 8-K | Other Events; Financial Statements and Exhibits | ↗ |
| Jul 24, 2026 | 8-K | Departure/Election of Directors or Officers | ↗ |
| Jul 21, 2026 | 4/A | PRIMARY DOCUMENT | ↗ |
| Jul 21, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 17, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 17, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 13, 2026 | 8-K | Other Events | ↗ |
| Jun 24, 2026 | 4/A | PRIMARY DOCUMENT | ↗ |
| Jun 22, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 22, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 22, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 18, 2026 | 144 | ↗ | |
| Jun 16, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 15, 2026 | 144 | ↗ | |
| May 19, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 18, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 15, 2026 | SD | SD | ↗ |
| May 14, 2026 | SCHEDULE 13G/A | ↗ |