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 |
|---|---|---|---|
| DEFA14A | Additional proxy material | Mar 26, 2026 | — |
| DEF 14A | Proxy statement | Mar 26, 2026 | May 12, 2026 |
| DEFA14A | Additional proxy material | Apr 8, 2025 | — |
| DEFA14A | Additional proxy material | Mar 27, 2025 | — |
| DEF 14A | Proxy statement | Mar 27, 2025 | May 9, 2025 |
| DEFA14A | Additional proxy material | Apr 9, 2024 | — |
| DEFA14A | Additional proxy material | Mar 15, 2024 | — |
| DEF 14A | Proxy statement | Mar 15, 2024 | May 2, 2024 |
| DEFA14A | Additional proxy material | Mar 14, 2023 | — |
| DEF 14A | Proxy statement | Mar 14, 2023 | — |
| DEF 14A | Proxy statement | Mar 11, 2022 | Apr 21, 2022 |
| DEF 14A | Proxy statement | Mar 12, 2021 | Mar 12, 2021 |
| DEFA14A | Additional proxy material | Apr 9, 2020 | — |
| DEFA14A | Additional proxy material | Mar 16, 2020 | — |
| DEF 14A | Proxy statement | Mar 11, 2020 | Mar 11, 2020 |
| DEF 14A | Proxy statement | Mar 15, 2019 | Apr 25, 2019 |
| DEF 14A | Proxy statement | Mar 16, 2018 | Apr 26, 2018 |
| DEF 14A | Proxy statement | Mar 17, 2017 | Apr 27, 2017 |
Showing 18 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.
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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.