Company Analysis

Lockheed Martin Corp. (LMT)

NYSE: LMT · Guided Missiles & Space Vehicles & Parts · Bethesda, MD · filing with the SEC since 1995
Grade5.5
◀ Past 5.7● Present 6.7▶ Future 3.6

Filings

341 filings since 2017 beside 586 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 25 days after the quarter ended. The proxy statement was last filed Mar 26, 2026.

Filings a yearinsider forms included
83103961181041177873
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 5 times in the last 36 months, the newest Apr 17, 2025.SEC letters: 3 in the last 36 months, the newest Apr 12, 2024.
Insider forms 586

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Oct 22, 2026 10-Q Quarterly report Sep 27, 2026
Oct 22, 2026 8-K items 2.02, 9.01 Results released · Current report
Aug 28, 2026 8-K items 1.01, 9.01 Major agreement signed · Current report Aug 24, 2026
Jul 23, 2026 10-Q Quarterly report Jun 28, 2026
Jul 23, 2026 8-K items 2.02, 9.01 Results released · Current report
Jun 24, 2026 11-K Employee plan annual report Dec 31, 2025
Jun 24, 2026 11-K Employee plan annual report Dec 31, 2025
Jun 24, 2026 11-K Employee plan annual report Dec 31, 2025
Jun 24, 2026 11-K Employee plan annual report Dec 31, 2025
May 27, 2026 SD Conflict minerals report
May 13, 2026 8-K item 5.07 Shareholder vote · Current report May 12, 2026
Apr 30, 2026 SCHEDULE 13G Large holder notice
Apr 23, 2026 10-Q Quarterly report Mar 29, 2026
Apr 23, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 23, 2026 S-3ASR Shelf registration
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 26, 2026 ARS Annual report to shareholders Dec 31, 2025
Mar 26, 2026 DEFA14A Extra proxy material
Mar 26, 2026 DEF 14A Proxy statement May 12, 2026
Jan 29, 2026 10-K Annual report Dec 31, 2025
Jan 29, 2026 8-K items 2.02, 9.01 Results released · Current report
Dec 18, 2025 8-K item 8.01 Other event · Current report
Dec 9, 2025 8-K items 1.01, 9.01 Major agreement signed · Current report Dec 5, 2025
Oct 21, 2025 10-Q Quarterly report Sep 28, 2025
Oct 21, 2025 8-K items 2.02, 9.01 Results released · Current report
Aug 29, 2025 8-K items 1.01, 9.01 Major agreement signed · Current report Aug 28, 2025
Jul 28, 2025 8-K items 8.01, 9.01 Other event · Current report
Jul 24, 2025 424B2 Offering prospectus, notes or structured products
Jul 23, 2025 FWP Offering communication
Jul 23, 2025 424B5 Shelf offering
Jul 22, 2025 10-Q Quarterly report Jun 29, 2025
Jul 22, 2025 8-K items 2.02, 9.01 Results released · Current report
Jun 24, 2025 11-K Employee plan annual report Dec 31, 2024
Jun 24, 2025 11-K Employee plan annual report Dec 31, 2024
Jun 24, 2025 11-K Employee plan annual report Dec 31, 2024
Jun 24, 2025 11-K Employee plan annual report Dec 31, 2024
May 28, 2025 SD Conflict minerals report
May 9, 2025 8-K item 5.07 Shareholder vote · Current report
May 8, 2025 PX14A6G Shareholder proxy notice
Apr 22, 2025 10-Q Quarterly report Mar 30, 2025
40 of 341 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton LMT · research, not advice