TransDigm Group INC SEC filings TDG
TransDigm Group INC has 1,016 filings in SEC EDGAR's recent list, going back to Jun 18, 2018. Its latest annual report, Form ARS, was filed on Jan 23, 2026 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 4, 2026, covering the quarter ended Jun 27, 2026. The most recent current report (Form 8-K) was filed on Sep 29, 2026 (material agreement, new debt). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Material agreement, New debt
|
Sep 29, 2026 | Sep 28, 2026 |
| 8-K |
Current report
Other events
|
Sep 28, 2026 | Sep 28, 2026 |
| 8-K |
Current report
Other events
|
Sep 21, 2026 | Sep 21, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 14, 2026 | Sep 14, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 14, 2026 | Sep 14, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 14, 2026 | Sep 14, 2026 |
| 10-Q | Quarterly report | Aug 4, 2026 | Jun 27, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2026 | Aug 4, 2026 |
| 8-K |
Current report
Other events
|
Jul 27, 2026 | Jul 27, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 24, 2026 | Jul 22, 2026 |
| 8-K |
Current report
Other events
|
Jul 13, 2026 | Jul 10, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 15, 2026 | — |
| 10-Q | Quarterly report | May 5, 2026 | Mar 28, 2026 |
| 8-K |
Current report
Results of operations
|
May 5, 2026 | May 5, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 17, 2026 | Apr 17, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 15, 2026 | Apr 14, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 14, 2026 | Apr 14, 2026 |
| 8-K |
Current report
Other events
|
Apr 7, 2026 | Apr 7, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Mar 5, 2026 | Mar 5, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 13, 2026 | Feb 13, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 11, 2026 | Feb 10, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 9, 2026 | Feb 9, 2026 |
| 10-Q | Quarterly report | Feb 3, 2026 | Dec 27, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 3, 2026 | Feb 3, 2026 |
| ARS | Annual report to shareholders | Jan 23, 2026 | Sep 30, 2025 |
| DEF 14A | Proxy statement | Jan 23, 2026 | Sep 30, 2025 |
| 8-K |
Current report
Other events
|
Jan 16, 2026 | Jan 16, 2026 |
| 8-K |
Current report
Other events
|
Dec 31, 2025 | Dec 31, 2025 |
| 10-K | Annual report | Nov 12, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2025 | Nov 12, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 23, 2025 | Oct 23, 2025 |
| 8-K |
Current report
Other events
|
Oct 6, 2025 | Oct 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 3, 2025 | Oct 1, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 1, 2025 | Oct 1, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 18, 2025 | Sep 17, 2025 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Aug 20, 2025 | Aug 19, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 13, 2025 | Aug 13, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 11, 2025 | Aug 11, 2025 |
| 10-Q | Quarterly report | Aug 5, 2025 | Jun 28, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 5, 2025 | Aug 5, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2025 | Aug 5, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 25, 2025 | Jul 25, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 9, 2025 | Jul 7, 2025 |
| SC TO-T/A | Filing | Jul 1, 2025 | — |
| 8-K |
Current report
Other events
|
Jun 30, 2025 | Jun 30, 2025 |
| SC TO-T/A | Filing | Jun 16, 2025 | — |
| SC TO-T | Filing | Jun 2, 2025 | — |
| 8-K |
Current report
Material agreement, New debt
|
May 20, 2025 | May 20, 2025 |
| SC TO-C | Filing | May 19, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 16, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 13, 2025 | May 13, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
May 13, 2025 | May 13, 2025 |
| 10-Q | Quarterly report | May 6, 2025 | Mar 29, 2025 |
| 8-K |
Current report
Officer or director change
|
May 6, 2025 | May 6, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Mar 7, 2025 | Mar 6, 2025 |
| 10-Q | Quarterly report | Feb 4, 2025 | Dec 28, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2025 | Feb 4, 2025 |
| ARS | Annual report to shareholders | Jan 24, 2025 | Sep 30, 2024 |
| DEF 14A | Proxy statement | Jan 24, 2025 | Sep 30, 2024 |
| 10-K | Annual report | Nov 7, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Sep 20, 2024 | Sep 19, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 5, 2024 | Sep 5, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 3, 2024 | Sep 3, 2024 |
| 10-Q | Quarterly report | Aug 6, 2024 | Jun 29, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2024 | Aug 6, 2024 |
| 8-K |
Current report
Other events
|
Jul 31, 2024 | Jul 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 26, 2024 | Jun 26, 2024 |
| 8-K |
Current report
Other events
|
Jun 6, 2024 | Jun 6, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 4, 2024 | Jun 4, 2024 |
| 8-K |
Current report
Other events
|
May 28, 2024 | May 28, 2024 |
| 8-K |
Current report
Other events
|
May 22, 2024 | May 22, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 17, 2024 | — |
| 10-Q | Quarterly report | May 7, 2024 | Mar 30, 2024 |
| 8-K |
Current report
Results of operations
|
May 7, 2024 | May 7, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 22, 2024 | Mar 22, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 14, 2024 | Mar 14, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 14, 2024 | Mar 14, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Mar 8, 2024 | Mar 7, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 28, 2024 | Feb 27, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 12, 2024 | Feb 12, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 12, 2024 | Feb 12, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 12, 2024 | Feb 12, 2024 |
| 10-Q | Quarterly report | Feb 8, 2024 | Dec 30, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2024 | Feb 8, 2024 |
| ARS | Annual report to shareholders | Jan 26, 2024 | Sep 30, 2023 |
| DEF 14A | Proxy statement | Jan 26, 2024 | Sep 30, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 28, 2023 | Nov 28, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2023 | Nov 15, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2023 | Nov 14, 2023 |
| 10-K | Annual report | Nov 9, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2023 | Nov 9, 2023 |
| 8-K |
Current report
Other events
|
Nov 9, 2023 | Nov 9, 2023 |
| 8-K |
Current report
Officer or director change
|
Oct 27, 2023 | Oct 26, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 18, 2023 | Aug 18, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 9, 2023 | Aug 9, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 9, 2023 | Aug 9, 2023 |
| 10-Q | Quarterly report | Aug 8, 2023 | Jul 1, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2023 | Aug 8, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 8, 2023 | Jun 8, 2023 |
| 8-K |
Current report
Officer or director change
|
May 26, 2023 | May 26, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 25, 2023 | — |
| 10-Q | Quarterly report | May 9, 2023 | Apr 1, 2023 |
| 8-K |
Current report
Results of operations
|
May 9, 2023 | May 9, 2023 |
| 8-K |
Current report
Other events
|
May 8, 2023 | May 8, 2023 |
| 8-K |
Current report
Other events
|
Mar 14, 2023 | Mar 14, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Mar 10, 2023 | Mar 9, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 9, 2023 | Mar 9, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 24, 2023 | Feb 24, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 23, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 23, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 10, 2023 | Feb 10, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 9, 2023 | Feb 9, 2023 |
| S-8 | Employee stock plan registration | Feb 7, 2023 | — |
| 10-Q | Quarterly report | Feb 7, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2023 | Feb 7, 2023 |
| DEF 14A | Proxy statement | Jan 27, 2023 | Mar 9, 2023 |
| ARS | Annual report to shareholders | Jan 27, 2023 | Sep 30, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 14, 2022 | Dec 14, 2022 |
| 10-K | Annual report | Nov 10, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 10, 2022 | Nov 10, 2022 |
| 8-K |
Current report
Other events
|
Aug 26, 2022 | Aug 26, 2022 |
| 10-Q | Quarterly report | Aug 9, 2022 | Jul 2, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2022 | Aug 9, 2022 |
| 8-K |
Current report
Other events
|
Jul 29, 2022 | Jul 29, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 26, 2022 | Jul 25, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jul 13, 2022 | Jul 12, 2022 |
| DEF 14A | Proxy statement | Jun 1, 2022 | Jul 12, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 25, 2022 | May 25, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2022 | May 19, 2022 |
| 10-Q | Quarterly report | May 10, 2022 | Apr 2, 2022 |
| 8-K |
Current report
Results of operations
|
May 10, 2022 | May 10, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 14, 2022 | Mar 14, 2022 |
| 10-Q | Quarterly report | Feb 8, 2022 | Jan 1, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2022 | Feb 8, 2022 |
| 10-K/A | Amended annual report | Jan 28, 2022 | Sep 30, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 30, 2021 | Dec 29, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 13, 2021 | Dec 13, 2021 |
| 10-K | Annual report | Nov 16, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 16, 2021 | Nov 16, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 7, 2021 | Sep 7, 2021 |
| EFFECT | Filing | Aug 20, 2021 | — |
| 424B3 | Prospectus | Aug 20, 2021 | — |
| CORRESP | Letter to the SEC | Aug 18, 2021 | — |
| UPLOAD | Letter from the SEC | Aug 16, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 11, 2021 | Aug 11, 2021 |
| S-4 | Registration for a merger or exchange | Aug 10, 2021 | — |
| 10-Q | Quarterly report | Aug 10, 2021 | Jul 3, 2021 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Aug 10, 2021 | Aug 6, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 27, 2021 | Jul 27, 2021 |
| 8-K |
Current report
Officer or director change
|
Jul 1, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 30, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
May 25, 2021 | May 24, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2021 | — |
| 10-Q | Quarterly report | May 11, 2021 | Apr 3, 2021 |
| 8-K |
Current report
Results of operations
|
May 11, 2021 | May 11, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 21, 2021 | Apr 21, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 12, 2021 | Apr 12, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 12, 2021 | Apr 12, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Mar 24, 2021 | Mar 18, 2021 |
| DEFA14A | Additional proxy material | Mar 10, 2021 | — |
| UPLOAD | Letter from the SEC | Mar 9, 2021 | — |
| CORRESP | Letter to the SEC | Mar 8, 2021 | — |
| UPLOAD | Letter from the SEC | Mar 4, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 1, 2021 | Mar 1, 2021 |
| 10-Q | Quarterly report | Feb 9, 2021 | Jan 2, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 9, 2021 | Feb 9, 2021 |
| DEF 14A | Proxy statement | Feb 5, 2021 | Mar 18, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 20, 2021 | Jan 20, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 15, 2021 | Jan 14, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 14, 2021 | Jan 14, 2021 |
| 8-K/A |
Amended current report
Regulation FD disclosure, Other events
|
Jan 11, 2021 | Jan 5, 2021 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Jan 5, 2021 | Jan 5, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 24, 2020 | Nov 24, 2020 |
| 10-K | Annual report | Nov 12, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2020 | Nov 12, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 1, 2020 | Sep 25, 2020 |
| 10-Q | Quarterly report | Aug 4, 2020 | Jun 27, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2020 | Aug 4, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 24, 2020 | Jul 22, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 29, 2020 | Jun 29, 2020 |
| DEFA14A | Additional proxy material | Jun 15, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Jun 15, 2020 | Jun 12, 2020 |
| SD | Specialized disclosure (conflict minerals) | May 28, 2020 | — |
| DEF 14A | Proxy statement | May 18, 2020 | Jun 29, 2020 |
| EFFECT | Filing | May 14, 2020 | — |
| 424B3 | Prospectus | May 14, 2020 | — |
| CORRESP | Letter to the SEC | May 12, 2020 | — |
| UPLOAD | Letter from the SEC | May 11, 2020 | — |
| S-4 | Registration for a merger or exchange | May 5, 2020 | — |
| 10-Q | Quarterly report | May 5, 2020 | Mar 28, 2020 |
| 8-K |
Current report
Results of operations
|
May 5, 2020 | May 5, 2020 |
| 8-K |
Current report
Other events
|
Apr 24, 2020 | Apr 24, 2020 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Apr 17, 2020 | Apr 17, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 14, 2020 | Apr 13, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 13, 2020 | Apr 13, 2020 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Apr 8, 2020 | Apr 8, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 3, 2020 | Apr 2, 2020 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Aircraft Parts & Auxiliary Equipment, NEC (SIC 3728)
- Listed as
- TDG (NYSE)
- Fiscal year ends
- September 30
- Incorporated in
- DE
- Headquarters
- Cleveland, OH
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1260221
- Former names
- TD HOLDING CORP (until Dec 20, 2005)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.