Form4insider filings, from the source

Company · CIK 0000936468 · SIC 3760 — Guided Missiles & Space Vehicles & Parts · NYSE

LOCKHEED MARTIN CORP · LMT

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $118k · 1net −$118k
$10k$10k$100k$100k$1M$1MbuyssalesMar 27Apr 26May 27Jun 27Jul 28Aug 28Sep 27

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 13, 2026 SForm 4 →Aug 17, 4:59 pm EDTJohn DonovanDirector3,378——0—
Aug 12, 2026 SForm 4 →Aug 13, 4:36 pm EDTRobert M Lightfoot Jr.President Space196$600.12$117,6232,015−8.87%
Aug 11, 2026 SForm 4 →Aug 13, 4:36 pm EDTRobert M Lightfoot Jr.President Space2,410——2,211—
Jul 31, 2026 IForm 4 →Aug 4, 5:11 pm EDTFrank A St JohnChief Operating Officer7——0—
Jun 11, 2026 GForm 4 →Jun 15, 4:28 pm EDTStephanie C. HillPres. Rotary & Mission Systems368——8,964—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 31, 2026 IForm 4 →Aug 4, 5:11 pm EDTFrank A St JohnChief Operating Officer54——0—
Jun 30, 2026 AForm 4 →Jul 2, 5:06 pm EDTJohn DonovanDirector97——1,558—
Jun 30, 2026 AForm 4 →Jul 2, 5:06 pm EDTDavid B BurrittDirector83——11,473—