CIK 0001133421 · Large accelerated filer
NORTHROP GRUMMAN CORP /DE/
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- NOC
- Exchange
- NYSE
- Industry
- Search, Detection, Navigation, Guidance, Aeronautical Sys
- FY end
- Dec 31
- Entity type
- operating
- EIN
- 800640649
- Phone
- 703-280-2900
- Business address
- 2980 FAIRVIEW PARK DRIVE, C/O NORTHROP GRUMMAN CORP, FALLS CHURCH, VA, 22042
- Former names
- NNG INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $54,454
- in 1 filing, $54K under 10b5-1 plans
Net −$54,454. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-02 | Davies Benjamin R. CVP & Pres. Defense Systems | Option exercise | +641 | 792 | ||
| 2026-11-02 | Davies Benjamin R. CVP & Pres. Defense Systems | Shares withheld for taxes | −281 | $555.32 | $156K | 511 |
| 2026-11-02 | Davies Benjamin R. CVP & Pres. Defense Systems | Option exercise · Restricted Stock Rights | −641 | 5,803 | ||
| 2026-11-02 | WELSH MARK A III Director | Sale 10b5-1 | −7 | $553.39 | $4K | 4,405 |
| 2026-11-02 | WELSH MARK A III Director | Sale 10b5-1 | −20 | $554.48 | $11K | 4,385 |
| 2026-11-02 | WELSH MARK A III Director | Sale 10b5-1 | −20 | $555.46 | $11K | 4,365 |
| 2026-11-02 | WELSH MARK A III Director | Sale 10b5-1 | −50 | $556.47 | $28K | 4,315 |
| 2026-11-02 | WELSH MARK A III Director | Sale 10b5-1 | −1 | $557.47 | $557 | 4,314 |
| 2026-09-30 | KRISHNA ARVIND Director | Grant or award | +75 | $483.48 | $36K | 2,837 |
| 2026-09-30 | Brown Marianne Catherine Director | Grant or award | +96 | $483.48 | $46K | 11,706 |
| 2026-08-19 | Warden Kathy J Chair, CEO and President | Grant or award · Market Stock Units | +35,910 | 35,910 | ||
| 2026-08-03 | WELSH MARK A III Director | Sale 10b5-1 | −8 | $544.53 | $4K | 4,480 |
| 2026-08-03 | WELSH MARK A III Director | Sale 10b5-1 | −19 | $545.59 | $10K | 4,461 |
| 2026-08-03 | WELSH MARK A III Director | Sale 10b5-1 | −11 | $546.42 | $6K | 4,450 |
| 2026-08-03 | WELSH MARK A III Director | Sale 10b5-1 | −31 | $547.42 | $17K | 4,419 |
| 2026-08-03 | WELSH MARK A III Director | Sale 10b5-1 | −10 | $548.32 | $5K | 4,409 |
| 2026-08-03 | WELSH MARK A III Director | Sale 10b5-1 | −6 | $549.50 | $3K | 4,403 |
| 2026-08-03 | WELSH MARK A III Director | Sale 10b5-1 | −2 | $550.68 | $1K | 4,401 |
| 2026-08-03 | WELSH MARK A III Director | Sale 10b5-1 | −2 | $552.95 | $1K | 4,399 |
| 2026-08-03 | WELSH MARK A III Director | Sale 10b5-1 | −2 | $553.90 | $1K | 4,397 |
Page 1 of 16 · 319 trades