Teledyne Technologies Inc SEC filings TDY
Teledyne Technologies Inc has 1,014 filings in SEC EDGAR's recent list, going back to Apr 24, 2014. Its latest annual report, Form ARS, was filed on Mar 12, 2026 for the period ended Dec 28, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 23, 2026, covering the quarter ended Sep 27, 2026. The most recent current report (Form 8-K) was filed on Oct 21, 2026 (results of operations). The company's fiscal year ends on January 3.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 23, 2026 | Sep 27, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 21, 2026 | Oct 21, 2026 |
| 8-K/A |
Amended current report
Officer or director change
|
Oct 2, 2026 | Sep 28, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 28, 2026 | Sep 28, 2026 |
| 4 | Insider transaction | Aug 13, 2026 | Aug 12, 2026 |
| 4 | Insider transaction | Aug 12, 2026 | Aug 12, 2026 |
| 144 | Notice of proposed sale | Aug 12, 2026 | — |
| 144 | Notice of proposed sale | Aug 12, 2026 | — |
| 144 | Notice of proposed sale | Aug 12, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 10, 2026 | Aug 10, 2026 |
| 10-Q | Quarterly report | Jul 24, 2026 | Jun 28, 2026 |
| S-8 | Employee stock plan registration | Jul 24, 2026 | — |
| 8-K |
Current report
Results of operations
|
Jul 22, 2026 | Jul 22, 2026 |
| 11-K | Employee savings plan report | Jun 26, 2026 | Dec 31, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 30, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| 10-Q | Quarterly report | Apr 24, 2026 | Mar 29, 2026 |
| 4 | Insider transaction | Apr 24, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 24, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 24, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 24, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 24, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 24, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| S-8 | Employee stock plan registration | Apr 23, 2026 | — |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Apr 23, 2026 | Apr 21, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 22, 2026 | Apr 22, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| ARS | Annual report to shareholders | Mar 12, 2026 | Dec 28, 2025 |
| DEFA14A | Additional proxy material | Mar 12, 2026 | — |
| DEF 14A | Proxy statement | Mar 12, 2026 | Apr 22, 2026 |
| PRE 14A | Preliminary proxy statement | Feb 27, 2026 | Apr 22, 2026 |
| 8-K |
Current report
Material agreement
|
Feb 26, 2026 | Feb 25, 2026 |
| 10-K | Annual report | Feb 20, 2026 | Dec 28, 2025 |
| 4 | Insider transaction | Feb 4, 2026 | Feb 3, 2026 |
| 144 | Notice of proposed sale | Feb 3, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 30, 2026 | — |
| 4 | Insider transaction | Jan 29, 2026 | Jan 28, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 24, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 24, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 24, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 24, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 24, 2026 |
| 144 | Notice of proposed sale | Jan 23, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Jan 21, 2026 | Jan 20, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 20, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 20, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 20, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 20, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 20, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 20, 2026 |
| 8-K |
Current report
Results of operations
|
Jan 21, 2026 | Jan 21, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 2, 2026 | Dec 30, 2025 |
| 8-K |
Current report
Officer or director change, Other events
|
Dec 18, 2025 | Dec 16, 2025 |
| 10-Q | Quarterly report | Oct 24, 2025 | Sep 28, 2025 |
| 4 | Insider transaction | Oct 22, 2025 | Oct 21, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Oct 22, 2025 | Oct 21, 2025 |
| 3 | Initial insider ownership | Oct 21, 2025 | Oct 21, 2025 |
| 4 | Insider transaction | Sep 12, 2025 | Sep 12, 2025 |
| 144 | Notice of proposed sale | Sep 12, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| 4 | Insider transaction | Jul 30, 2025 | Jul 30, 2025 |
| 4 | Insider transaction | Jul 30, 2025 | Jul 28, 2025 |
| 144 | Notice of proposed sale | Jul 30, 2025 | — |
| 4 | Insider transaction | Jul 28, 2025 | Jul 28, 2025 |
| 4 | Insider transaction | Jul 28, 2025 | Jul 25, 2025 |
| 10-Q | Quarterly report | Jul 28, 2025 | Jun 29, 2025 |
| 144 | Notice of proposed sale | Jul 25, 2025 | — |
| 4 | Insider transaction | Jul 24, 2025 | Jul 22, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Jul 23, 2025 | Apr 28, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 23, 2025 | Jul 22, 2025 |
| 11-K | Employee savings plan report | Jun 30, 2025 | Dec 31, 2024 |
| 144 | Notice of proposed sale | Jun 10, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 22, 2025 | — |
| 8-K/A |
Amended current report
Officer or director change
|
May 5, 2025 | Apr 28, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 28, 2025 | Apr 28, 2025 |
| 10-Q | Quarterly report | Apr 28, 2025 | Mar 30, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Apr 24, 2025 | Apr 22, 2025 |
| 4 | Insider transaction | Apr 24, 2025 | Apr 22, 2025 |
| 4 | Insider transaction | Apr 24, 2025 | Apr 22, 2025 |
| 4 | Insider transaction | Apr 24, 2025 | Apr 22, 2025 |
| 4 | Insider transaction | Apr 24, 2025 | Apr 22, 2025 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Apr 24, 2025 | Apr 22, 2025 |
| 4 | Insider transaction | Apr 23, 2025 | Apr 22, 2025 |
| 4 | Insider transaction | Apr 23, 2025 | Apr 22, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2025 | Apr 23, 2025 |
| PX14A6G | Filing | Mar 24, 2025 | — |
| ARS | Annual report to shareholders | Mar 14, 2025 | Dec 29, 2024 |
| DEFA14A | Additional proxy material | Mar 14, 2025 | — |
| DEF 14A | Proxy statement | Mar 14, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 144 | Notice of proposed sale | Mar 3, 2025 | — |
| 144 | Notice of proposed sale | Mar 3, 2025 | — |
| PRE 14A | Preliminary proxy statement | Feb 28, 2025 | Apr 23, 2025 |
| 10-K | Annual report | Feb 21, 2025 | Dec 29, 2024 |
| 4 | Insider transaction | Feb 7, 2025 | Feb 6, 2025 |
| 144 | Notice of proposed sale | Feb 6, 2025 | — |
| 4 | Insider transaction | Jan 31, 2025 | Jan 31, 2025 |
| 144 | Notice of proposed sale | Jan 31, 2025 | — |
| 4 | Insider transaction | Jan 29, 2025 | Jan 29, 2025 |
| 4 | Insider transaction | Jan 29, 2025 | Jan 27, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 25, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 25, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 25, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 25, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 25, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 27, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 25, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 24, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 24, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 24, 2025 |
| 144/A | Filing | Jan 27, 2025 | — |
| 144 | Notice of proposed sale | Jan 27, 2025 | — |
| 144 | Notice of proposed sale | Jan 27, 2025 | — |
| 144 | Notice of proposed sale | Jan 24, 2025 | — |
| 144 | Notice of proposed sale | Jan 24, 2025 | — |
| 144 | Notice of proposed sale | Jan 24, 2025 | — |
| 4 | Insider transaction | Jan 23, 2025 | Jan 21, 2025 |
| 4 | Insider transaction | Jan 23, 2025 | Jan 21, 2025 |
| 4 | Insider transaction | Jan 23, 2025 | Jan 21, 2025 |
| 4 | Insider transaction | Jan 22, 2025 | Jan 21, 2025 |
| 4 | Insider transaction | Jan 22, 2025 | Jan 21, 2025 |
| 4 | Insider transaction | Jan 22, 2025 | Jan 21, 2025 |
| 4 | Insider transaction | Jan 22, 2025 | Jan 21, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 22, 2025 | Jan 21, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Jan 22, 2025 | Jan 22, 2025 |
| 4 | Insider transaction | Dec 20, 2024 | Nov 8, 2024 |
| 4 | Insider transaction | Dec 12, 2024 | Dec 12, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 6, 2024 |
| 144 | Notice of proposed sale | Dec 6, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| 144 | Notice of proposed sale | Nov 12, 2024 | — |
| 4 | Insider transaction | Nov 12, 2024 | Nov 8, 2024 |
| 4 | Insider transaction | Nov 12, 2024 | Nov 8, 2024 |
| 4 | Insider transaction | Nov 12, 2024 | Nov 8, 2024 |
| 4 | Insider transaction | Nov 12, 2024 | Nov 8, 2024 |
| 144/A | Filing | Nov 8, 2024 | — |
| 144 | Notice of proposed sale | Nov 8, 2024 | — |
| 144 | Notice of proposed sale | Nov 8, 2024 | — |
| 144 | Notice of proposed sale | Nov 8, 2024 | — |
| 144 | Notice of proposed sale | Nov 8, 2024 | — |
| 10-Q | Quarterly report | Oct 28, 2024 | Sep 29, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 23, 2024 | Oct 23, 2024 |
| 4 | Insider transaction | Jul 29, 2024 | Jul 29, 2024 |
| 10-Q | Quarterly report | Jul 29, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2024 | Jul 24, 2024 |
| 11-K | Employee savings plan report | Jun 28, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 12, 2024 | Jun 10, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2024 | — |
| UPLOAD | Letter from the SEC | May 22, 2024 | — |
| CORRESP | Letter to the SEC | May 21, 2024 | — |
| UPLOAD | Letter from the SEC | May 13, 2024 | — |
| 10-Q | Quarterly report | Apr 29, 2024 | Mar 31, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Apr 25, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 25, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 24, 2024 | Apr 23, 2024 |
| ARS | Annual report to shareholders | Mar 15, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 15, 2024 | — |
| DEF 14A | Proxy statement | Mar 15, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Mar 11, 2024 | Mar 8, 2024 |
| 144 | Notice of proposed sale | Mar 8, 2024 | — |
| 4 | Insider transaction | Mar 6, 2024 | Mar 5, 2024 |
| 144 | Notice of proposed sale | Mar 5, 2024 | — |
| PRE 14A | Preliminary proxy statement | Mar 1, 2024 | Apr 24, 2024 |
| 10-K | Annual report | Feb 23, 2024 | Dec 31, 2023 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 4 | Insider transaction | Feb 2, 2024 | Feb 2, 2024 |
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
- Search, Detection, Navigation, Guidance, Aeronautical Sys (SIC 3812)
- Listed as
- TDY (NYSE)
- Fiscal year ends
- January 3
- Incorporated in
- DE
- Headquarters
- Thousand Oaks, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1094285
Other Search, Detection, Navigation, Guidance, Aeronautical Sys companies
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- Leonardo DRS, Inc. DRS
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All 13 Search, Detection, Navigation, Guidance, Aeronautical Sys companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.