Company · CIK 0001133421 · SIC 3812 — Search, Detection, Navigation, Guidance, Aeronautical Sys · NYSE
NORTHROP GRUMMAN CORP /DE/ · NOC
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 3, 2026 SForm 4 → | Aug 4, 1:45 pm EDT | Mark A Welsh IIIDirector | 95 | $547.53 | $52,015 | 4,393 | −2.12% | 10b5-1 |
| Jun 30, 2026 AForm 4 → | Jul 1, 2:41 pm EDT | Marianne Catherine BrownDirector | 91 | $509.31 | $46,347 | 11,558 | — | |
| Jun 30, 2026 AForm 4 → | Jul 1, 2:40 pm EDT | Arvind KrishnaDirector | 71 | $509.31 | $36,161 | 2,749 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 19, 2026 AForm 4 → | Aug 21, 5:10 pm EDT | Kathy J WardenChair, CEO and President, Director | 35,910 | — | — | 35,910 | — |