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 |
|---|---|---|---|
| S-3ASR | Automatic shelf registration | Apr 23, 2026 | — |
| 424B2 | Prospectus | Jul 24, 2025 | — |
| FWP | Free writing prospectus | Jul 23, 2025 | — |
| 424B5 | Prospectus supplement | Jul 23, 2025 | — |
| 424B2 | Prospectus | Dec 5, 2024 | — |
| FWP | Free writing prospectus | Dec 4, 2024 | — |
| 424B5 | Prospectus supplement | Dec 4, 2024 | — |
| 424B2 | Prospectus | Jan 26, 2024 | — |
| FWP | Free writing prospectus | Jan 25, 2024 | — |
| 424B5 | Prospectus supplement | Jan 25, 2024 | — |
| 424B2 | Prospectus | May 24, 2023 | — |
| FWP | Free writing prospectus | May 23, 2023 | — |
| 424B5 | Prospectus supplement | May 23, 2023 | — |
| S-3ASR | Automatic shelf registration | Apr 18, 2023 | — |
| S-8 | Employee stock plan registration | Apr 18, 2023 | — |
| 424B2 | Prospectus | Oct 20, 2022 | — |
| FWP | Free writing prospectus | Oct 19, 2022 | — |
| 424B5 | Prospectus supplement | Oct 19, 2022 | — |
| 424B2 | Prospectus | Apr 22, 2022 | — |
| FWP | Free writing prospectus | Apr 21, 2022 | — |
| 424B5 | Prospectus supplement | Apr 21, 2022 | — |
| S-8 POS | Filing | Oct 23, 2020 | — |
| S-8 POS | Filing | Oct 23, 2020 | — |
| S-8 POS | Filing | Oct 23, 2020 | — |
| S-8 POS | Filing | Oct 23, 2020 | — |
| S-8 POS | Filing | Oct 23, 2020 | — |
| 424B5 | Prospectus supplement | May 18, 2020 | — |
| FWP | Free writing prospectus | May 15, 2020 | — |
| 424B5 | Prospectus supplement | May 15, 2020 | — |
| S-3ASR | Automatic shelf registration | Apr 24, 2020 | — |
| S-3ASR | Automatic shelf registration | Apr 24, 2020 | — |
| S-8 | Employee stock plan registration | Apr 24, 2020 | — |
| S-8 | Employee stock plan registration | Apr 24, 2020 | — |
| S-8 | Employee stock plan registration | Apr 24, 2020 | — |
| S-8 POS | Filing | Apr 24, 2020 | — |
| S-8 POS | Filing | Apr 24, 2020 | — |
| 424B3 | Prospectus | Sep 27, 2017 | — |
| S-4 | Registration for a merger or exchange | Sep 12, 2017 | — |
| S-3ASR | Automatic shelf registration | Jul 20, 2017 | — |
| S-3ASR | Automatic shelf registration | Jul 20, 2017 | — |
| S-8 POS | Filing | Oct 27, 2016 | — |
| S-8 POS | Filing | Oct 27, 2016 | — |
Showing 42 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.