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 |
|---|---|---|---|---|---|---|
| 2026-05-04 | WELSH MARK A III Director | Sale 10b5-1 | −2 | $574.51 | $1K | 4,133 |
| 2026-05-04 | WELSH MARK A III Director | Sale 10b5-1 | −4 | $575.59 | $2K | 4,129 |
| 2026-05-04 | WELSH MARK A III Director | Sale 10b5-1 | −7 | $576.38 | $4K | 4,122 |
| 2026-05-04 | WELSH MARK A III Director | Sale 10b5-1 | −1 | $577.05 | $577 | 4,121 |
| 2026-03-31 | Brown Marianne Catherine Director | Grant or award | +68 | $682.24 | $46K | 11,066 |
| 2026-03-31 | KRISHNA ARVIND Director | Grant or award | +53 | $682.24 | $36K | 2,317 |
| 2026-03-02 | Simpson Kathryn G Corp VP & General Counsel | Sale 10b5-1 | −873 | $745.00 | $650K | 1.39 |
| 2026-02-27 | ROEDER ROSHAN S CVP & Pres. Mission Systems | Sale 10b5-1 | −1,754 | $720.00 | $1.3M | 2,353.39 |
| 2026-02-19 | Simpson Kathryn G Corp VP & General Counsel | Sale 10b5-1 | −194 | $727.62 | $141K | 874.39 |
| 2026-02-19 | ROEDER ROSHAN S CVP & Pres. Mission Systems | Sale 10b5-1 | −512 | $727.62 | $373K | 4,107.39 |
| 2026-02-19 | Hardesty Michael A Corp VP, Controller & CAO | Sale | −147 | $732.98 | $108K | 2,525.29 |
| 2026-02-18 | Davies Benjamin R. CVP & Pres. Defense Systems | Sale | −2,189.04 | $719.61 | $1.6M | 151 |
| 2026-02-17 | Davies Benjamin R. CVP & Pres. Defense Systems | Option exercise | +274 | 2,463.04 | ||
| 2026-02-17 | Davies Benjamin R. CVP & Pres. Defense Systems | Shares withheld for taxes | −123 | $701.12 | $86K | 2,340.04 |
| 2026-02-17 | Davies Benjamin R. CVP & Pres. Defense Systems | Option exercise · Restricted Stock Rights | −274 | 6,444 | ||
| 2026-02-17 | Fleming Robert J. CVP and Pres. Space Systems | Option exercise | +264 | 2,704.03 | ||
| 2026-02-17 | Fleming Robert J. CVP and Pres. Space Systems | Shares withheld for taxes | −85 | $701.12 | $60K | 2,619.03 |
| 2026-02-17 | Fleming Robert J. CVP and Pres. Space Systems | Option exercise · Restricted Stock Rights | −264 | 6,513 | ||
| 2026-02-17 | Hardesty Michael A Corp VP, Controller & CAO | Option exercise | +538 | 3,631.23 | ||
| 2026-02-17 | Hardesty Michael A Corp VP, Controller & CAO | Shares withheld for taxes | −243 | $701.12 | $170K | 3,388.23 |
Page 3 of 16 · 319 trades