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 |
|---|---|---|---|---|---|---|
| 2025-12-05 | ROEDER ROSHAN S CVP & Pres. Mission Systems | Option exercise | +328 | 646.91 | ||
| 2025-12-05 | ROEDER ROSHAN S CVP & Pres. Mission Systems | Shares withheld for taxes | −159 | $548.97 | $87K | 487.91 |
| 2025-12-05 | ROEDER ROSHAN S CVP & Pres. Mission Systems | Option exercise · Restricted Stock Rights | −328 | 6,829 | ||
| 2025-11-24 | WELSH MARK A III Director | Sale 10b5-1 | −1 | $560.39 | $560 | 4,377 |
| 2025-11-24 | WELSH MARK A III Director | Sale 10b5-1 | −6 | $561.51 | $3K | 4,371 |
| 2025-11-24 | WELSH MARK A III Director | Sale 10b5-1 | −7 | $562.52 | $4K | 4,364 |
| 2025-11-24 | WELSH MARK A III Director | Sale 10b5-1 | −9 | $563.62 | $5K | 4,355 |
| 2025-11-24 | WELSH MARK A III Director | Sale 10b5-1 | −61 | $564.36 | $34K | 4,294 |
| 2025-11-24 | WELSH MARK A III Director | Sale 10b5-1 | −12 | $565.31 | $7K | 4,282 |
| 2025-11-24 | WELSH MARK A III Director | Sale 10b5-1 | −1 | $566.15 | $566 | 4,281 |
| 2025-09-30 | Brown Marianne Catherine Director | Grant or award | +76 | $609.32 | $46K | 10,836 |
| 2025-09-30 | KRISHNA ARVIND Director | Grant or award | +59 | $609.32 | $36K | 2,184 |
| 2025-07-17 | Jones Thomas H CVP & Pres Aeronautics Systems | Sale 10b5-1 | −729 | $525.00 | $383K | 6,206.6 |
| 2025-07-07 | WELSH MARK A III Director | Sale 10b5-1 | −1 | $503.59 | $504 | 4,395 |
| 2025-07-07 | WELSH MARK A III Director | Sale 10b5-1 | −2 | $505.44 | $1K | 4,393 |
| 2025-07-07 | WELSH MARK A III Director | Sale 10b5-1 | −21 | $506.36 | $11K | 4,372 |
| 2025-07-07 | WELSH MARK A III Director | Sale 10b5-1 | −3 | $507.25 | $2K | 4,369 |
| 2025-07-07 | WELSH MARK A III Director | Sale 10b5-1 | −5 | $508.17 | $3K | 4,364 |
| 2025-07-07 | WELSH MARK A III Director | Sale 10b5-1 | −1 | $509.59 | $510 | 4,363 |
| 2025-06-30 | KRISHNA ARVIND Director | Grant or award | +73 | $499.98 | $36K | 2,116 |
Page 8 of 16 · 319 trades