Lockheed Martin Corp SEC filings LMT
Lockheed Martin Corp has 1,001 filings in SEC EDGAR's recent list, going back to Jun 23, 2016. Its latest annual report, Form ARS, was filed on Mar 26, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 22, 2026, covering the quarter ended Sep 27, 2026. The most recent current report (Form 8-K) was filed on Oct 22, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 11-K | Employee savings plan report | Jun 24, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Jun 24, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Jun 24, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Jun 24, 2026 | Dec 31, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2026 | — |
| 11-K | Employee savings plan report | Jun 24, 2025 | Dec 31, 2024 |
| 11-K | Employee savings plan report | Jun 24, 2025 | Dec 31, 2024 |
| 11-K | Employee savings plan report | Jun 24, 2025 | Dec 31, 2024 |
| 11-K | Employee savings plan report | Jun 24, 2025 | Dec 31, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 28, 2025 | — |
| PX14A6G | Bowyer research - px14a6g | May 8, 2025 | — |
| PX14A6G | Filing | Apr 4, 2025 | — |
| 11-K | Employee savings plan report | Jun 24, 2024 | Dec 31, 2023 |
| 11-K | Employee savings plan report | Jun 24, 2024 | Dec 31, 2023 |
| 11-K | Employee savings plan report | Jun 24, 2024 | Dec 31, 2023 |
| 11-K | Employee savings plan report | Jun 24, 2024 | Dec 31, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2024 | — |
| PX14A6G | Filing | Apr 19, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 12, 2024 | — |
| PX14A6G | Bowyer research - px14a6g | Apr 11, 2024 | — |
| PX14A6G | Filing | Apr 10, 2024 | — |
| CORRESP | Letter to the SEC | Apr 9, 2024 | — |
| UPLOAD | Letter from the SEC | Mar 28, 2024 | — |
| DEFR14A | Filing | Mar 25, 2024 | — |
| 11-K | Employee savings plan report | Jun 28, 2023 | Dec 31, 2022 |
| 11-K | Employee savings plan report | Jun 28, 2023 | Dec 31, 2022 |
| 11-K | Employee savings plan report | Jun 28, 2023 | Dec 31, 2022 |
| 11-K | Employee savings plan report | Jun 28, 2023 | Dec 31, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2023 | — |
| PX14A6G | Filing | Apr 13, 2023 | — |
| PX14A6G | Filing | Apr 12, 2023 | — |
| PX14A6G | Filing | Mar 20, 2023 | — |
| UPLOAD | Letter from the SEC | Oct 18, 2022 | — |
| POSASR | Filing | Oct 11, 2022 | — |
| CORRESP | Letter to the SEC | Sep 8, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 2, 2022 | — |
| 11-K | Employee savings plan report | Jun 22, 2022 | Dec 31, 2021 |
| 11-K | Employee savings plan report | Jun 22, 2022 | Dec 31, 2021 |
| 11-K | Employee savings plan report | Jun 22, 2022 | Dec 31, 2021 |
| 11-K | Employee savings plan report | Jun 22, 2022 | Dec 31, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 19, 2022 | — |
| PX14A6G | Filing | Apr 19, 2022 | — |
| 11-K | Employee savings plan report | Jun 22, 2021 | Dec 31, 2020 |
| 11-K | Employee savings plan report | Jun 22, 2021 | Dec 31, 2020 |
| 11-K | Employee savings plan report | Jun 22, 2021 | Dec 31, 2020 |
| 11-K | Employee savings plan report | Jun 22, 2021 | Dec 31, 2020 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2021 | — |
| PX14A6G | Filing | Mar 26, 2021 | — |
| PX14A6G | Filing | Mar 18, 2021 | — |
| 11-K | Employee savings plan report | Jun 23, 2020 | Dec 31, 2019 |
| 11-K | Employee savings plan report | Jun 23, 2020 | Dec 31, 2019 |
| 11-K | Employee savings plan report | Jun 23, 2020 | Dec 31, 2019 |
| 11-K | Employee savings plan report | Jun 23, 2020 | Dec 31, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 21, 2020 | — |
| 11-K | Employee savings plan report | Jun 24, 2019 | Dec 31, 2018 |
| 11-K | Employee savings plan report | Jun 24, 2019 | Dec 31, 2018 |
| 11-K | Employee savings plan report | Jun 24, 2019 | Dec 31, 2018 |
| 11-K | Employee savings plan report | Jun 24, 2019 | Dec 31, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2019 | — |
| 11-K | Employee savings plan report | Jun 19, 2018 | Dec 31, 2017 |
| 11-K | Employee savings plan report | Jun 19, 2018 | Dec 31, 2017 |
| 11-K | Employee savings plan report | Jun 19, 2018 | Dec 31, 2017 |
| 11-K | Employee savings plan report | Jun 19, 2018 | Dec 31, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 25, 2018 | — |
| EFFECT | Filing | Sep 27, 2017 | — |
| CORRESP | Letter to the SEC | Sep 25, 2017 | — |
| UPLOAD | Letter from the SEC | Sep 19, 2017 | — |
| 11-K | Employee savings plan report | Jun 22, 2017 | Dec 31, 2016 |
| 11-K | Employee savings plan report | Jun 22, 2017 | Dec 31, 2016 |
| 11-K | Employee savings plan report | Jun 22, 2017 | Dec 31, 2016 |
| 11-K | Employee savings plan report | Jun 22, 2017 | Dec 31, 2016 |
| 11-K | Employee savings plan report | Jun 22, 2017 | Dec 31, 2016 |
| SD | Specialized disclosure (conflict minerals) | May 19, 2017 | — |
| UPLOAD | Letter from the SEC | May 2, 2017 | — |
| 15-12B | Deregistration | May 1, 2017 | — |
| CORRESP | Letter to the SEC | Apr 28, 2017 | — |
| UPLOAD | Letter from the SEC | Apr 19, 2017 | — |
| NO ACT | Auto-generated paper document | Dec 19, 2016 | Dec 7, 2016 |
| SC TO-I/A | Filing | Aug 23, 2016 | — |
| 425 | Filing | Aug 23, 2016 | — |
| 425 | Filing | Aug 16, 2016 | — |
| SC TO-I/A | Filing | Aug 16, 2016 | — |
| 425 | Form 8-k | Aug 16, 2016 | — |
| 425 | Filing | Aug 15, 2016 | — |
| 425 | Filing | Aug 12, 2016 | — |
| SC TO-I/A | Filing | Aug 12, 2016 | — |
| 425 | Filing | Aug 12, 2016 | — |
| 425 | Form 8-k | Aug 12, 2016 | — |
| 425 | Filing | Aug 10, 2016 | — |
| 425 | Filing | Aug 9, 2016 | — |
| 425 | Filing | Aug 8, 2016 | — |
| 425 | Filing | Aug 5, 2016 | — |
| 425 | Filing | Aug 4, 2016 | — |
| 425 | Form 425 | Aug 4, 2016 | — |
| 425 | Filing | Aug 3, 2016 | — |
| 425 | Filing | Aug 2, 2016 | — |
| 425 | Filing | Aug 1, 2016 | — |
| 425 | Filing | Jul 29, 2016 | — |
| SC TO-I/A | Filing | Jul 29, 2016 | — |
| 425 | Filing | Jul 29, 2016 | — |
| 425 | 8-k | Jul 29, 2016 | — |
| 425 | Filing | Jul 28, 2016 | — |
| 425 | Filing | Jul 27, 2016 | — |
| 425 | Filing | Jul 26, 2016 | — |
| 425 | Filing | Jul 25, 2016 | — |
| 425 | Filing | Jul 25, 2016 | — |
| 425 | Filing | Jul 22, 2016 | — |
| 425 | Filing | Jul 21, 2016 | — |
| 425 | Filing | Jul 20, 2016 | — |
| 425 | Filing | Jul 19, 2016 | — |
| 425 | Filing | Jul 18, 2016 | — |
| 425 | Filing | Jul 15, 2016 | — |
| 425 | Filing | Jul 14, 2016 | — |
| 425 | Filing | Jul 13, 2016 | — |
| 425 | Filing | Jul 12, 2016 | — |
| 425 | Filing | Jul 11, 2016 | — |
| SC TO-I | Filing | Jul 11, 2016 | — |
| 425 | Form 8-k | Jul 11, 2016 | — |
| 11-K | Employee savings plan report | Jun 23, 2016 | Dec 31, 2015 |
| 11-K | Employee savings plan report | Jun 23, 2016 | Dec 31, 2015 |
| 11-K | Employee savings plan report | Jun 23, 2016 | Dec 31, 2015 |
| 11-K | Employee savings plan report | Jun 23, 2016 | Dec 31, 2015 |
| 11-K | Employee savings plan report | Jun 23, 2016 | Dec 31, 2015 |
Showing 123 filings. 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Guided Missiles & Space Vehicles & Parts (SIC 3760)
- Listed as
- LMT (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- Bethesda, MD
- SEC filer status
- Large accelerated filer
- SEC CIK
- 936468
- Former names
- LOCKHEED MARTIN CORP (until Oct 27, 2026)
Other Guided Missiles & Space Vehicles & Parts companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.