NOC
IndustrialsNorthrop Grumman Corporation
$734.98-1.32 (-0.18%)
Prev Close
$736.30
Open
$739.95
High
$746.89
Low
$728.34
Volume
308.5K
Market Cap
$104.50B
P/E
25.26
Div Yield
0.01%
Over the past 12 months, insider activity at Northrop Grumman Corporation (NOC) has been exclusively selling, with 0 insider purchases totaling $0.00 and 33 insider sales totaling $50.85M. The most recent insider transaction was by Simpson Kathryn G (officer: Corp VP & General Counsel), who sold $650.4K worth of shares on Mar 3, 2026. Northrop Grumman Corporation operates in the Industrials sector, within the Aerospace & Defense industry, with a market cap of $104.50B.
Buys (12M)
0
$0.00
Sells (12M)
33
$50.85M
Net Activity
Net Seller
$50.85M
Active Insiders
8
last 12 mo
NOC Price Chart
NOC Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 3, 2026↗ | Simpson Kathryn G | officer: Corp VP & General Counsel | Sell | 873 | $745.00 | $650.4K | 1.39 |
| Mar 2, 2026↗ | ROEDER ROSHAN S | officer: CVP & Pres. Mission Systems | Sell | 1,754 | $720.00 | $1.26M | 2,353.39 |
| Feb 20, 2026↗ | Hardesty Michael A | officer: Corp VP, Controller & CAO | Sell | 147 | $732.98 | $107.7K | 2,525.29 |
| Feb 20, 2026↗ | ROEDER ROSHAN S | officer: CVP & Pres. Mission Systems | Sell | 512 | $727.62 | $372.5K | 4,107.39 |
| Feb 20, 2026↗ | Simpson Kathryn G | officer: Corp VP & General Counsel | Sell | 194 | $727.62 | $141.2K | 874.39 |
| Feb 19, 2026↗ | Davies Benjamin R. | officer: CVP & Pres. Defense Systems | Sell | 2,189 | $719.61 | $1.58M | 151 |
| Feb 19, 2026↗ | Hardesty Michael A | officer: Corp VP, Controller & CAO | Sell | 862 | $706.15 | $608.7K | 2,672.29 |
| Feb 19, 2026↗ | ROEDER ROSHAN S | officer: CVP & Pres. Mission Systems | Sell | 830 | $718.02 | $596.0K | 4,619.39 |
| Feb 19, 2026↗ | Simpson Kathryn G | officer: Corp VP & General Counsel | Sell | 973 | $707.56 | $688.5K | 1,068.39 |
| Feb 17, 2026↗ | Davies Benjamin R. | CVP & Pres. Defense Systems | Sell | 2,312 | $718.64 | $1.66M | 0 |
| Feb 17, 2026↗ | Fleming Robert J. | CVP and Pres. Space Systems | Sell | 85 | $701.12 | $59.6K | 0 |
| Feb 17, 2026↗ | Hardesty Michael A | officer: Corp VP, Controller & CAO | Sell | 1,742 | $701.48 | $1.22M | 3,093.81 |
| Feb 17, 2026↗ | Jones Thomas H | CVP & Pres Aeronautics Systems | Sell | 1,005 | $701.12 | $704.6K | 0 |
| Feb 17, 2026↗ | ROEDER ROSHAN S | CVP & Pres. Mission Systems | Sell | 1,310 | $701.47 | $918.9K | 0 |
| Feb 17, 2026↗ | Simpson Kathryn G | Corp VP & General Counsel | Sell | 972 | $702.27 | $682.6K | 0 |
| Feb 17, 2026↗ | Warden Kathy J | Chair, CEO and President | Sell | 4,857 | $701.12 | $3.41M | 0 |
| Feb 13, 2026↗ | Hardesty Michael A | Corp VP, Controller & CAO | Sell | 784 | $702.05 | $550.4K | 0 |
| Feb 10, 2026↗ | Warden Kathy J | director, officer: Chair, CEO and President | Sell | 20,000 | $708.83 | $14.18M | 191,388 |
| Feb 3, 2026↗ | WELSH MARK A III | Director | Sell | 170 | $684.70 | $116.4K | 4,294 |
| Jan 7, 2026↗ | Warden Kathy J | director, officer: Chair, CEO and President | Sell | 20,000 | $604.50 | $12.09M | 194,602 |
| Dec 11, 2025↗ | ROEDER ROSHAN S | CVP & Pres. Mission Systems | Sell | 84 | $555.35 | $46.6K | 0 |
| Dec 8, 2025↗ | ROEDER ROSHAN S | CVP & Pres. Mission Systems | Sell | 159 | $548.97 | $87.3K | 0 |
| Nov 25, 2025↗ | WELSH MARK A III | Director | Sell | 97 | $564.08 | $54.7K | 0 |
| Jul 18, 2025↗ | Jones Thomas H | CVP & Pres Aeronautics Systems | Sell | 729 | $525.00 | $382.7K | 0 |
| Jul 8, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $506.67 | $16.7K | 0 |
| Jun 16, 2025↗ | Fleming Robert J. | CVP and Pres. Space Systems | Sell | 3,500 | $505.77 | $1.77M | 0 |
| Jun 16, 2025↗ | Jones Thomas H | CVP & Pres Aeronautics Systems | Sell | 729 | $505.77 | $368.7K | 0 |
| Jun 13, 2025↗ | Warden Kathy J | Chair, CEO and President | Sell | 11,250 | $502.18 | $5.65M | 0 |
| Jun 9, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $488.50 | $16.1K | 0 |
| Jun 5, 2025↗ | ROEDER ROSHAN S | CVP & Pres. Mission Systems | Sell | 991 | $490.00 | $485.6K | 0 |
| Jun 3, 2025↗ | Jones Thomas H | CVP & Pres Aeronautics Systems | Sell | 729 | $480.00 | $349.9K | 0 |
| May 6, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $493.72 | $16.3K | 0 |
| Apr 8, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $480.30 | $15.8K | 0 |
| Mar 6, 2025↗ | Warden Kathy J | Chair, CEO and President | Sell | 3,750 | $475.65 | $1.78M | 0 |
| Mar 6, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $473.66 | $15.6K | 0 |
| Mar 3, 2025↗ | Davies Benjamin R. | CVP & Pres. Defense Systems | Sell | 464 | $460.75 | $213.8K | 0 |
| Feb 26, 2025↗ | Hardesty Michael A | Corp VP, Controller & CAO | Sell | 1,931 | $453.59 | $875.9K | 0 |
| Feb 24, 2025↗ | Davies Benjamin R. | CVP & Pres. Defense Systems | Sell | 192 | $429.08 | $82.4K | 0 |
| Feb 24, 2025↗ | Simpson Kathryn G | Corp VP & General Counsel | Sell | 1,035 | $429.08 | $444.1K | 0 |
| Feb 20, 2025↗ | Crews Kenneth B. | CVP & Chief Financial Officer | Sell | 268 | $441.36 | $118.3K | 0 |
| Feb 20, 2025↗ | Davies Benjamin R. | CVP & Pres. Defense Systems | Sell | 613 | $443.27 | $271.7K | 0 |
| Feb 20, 2025↗ | Fleming Robert J. | CVP and Pres. Space Systems | Sell | 306 | $441.36 | $135.1K | 0 |
| Feb 20, 2025↗ | Hardesty Michael A | Corp VP, Controller & CAO | Sell | 672 | $441.36 | $296.6K | 0 |
| Feb 20, 2025↗ | Jones Thomas H | CVP & Pres Aeronautics Systems | Sell | 3,839 | $441.36 | $1.69M | 0 |
| Feb 20, 2025↗ | ROEDER ROSHAN S | CVP & Pres. Mission Systems | Sell | 333 | $441.36 | $147.0K | 0 |
| Feb 20, 2025↗ | Simpson Kathryn G | Corp VP & General Counsel | Sell | 1,418 | $443.86 | $629.4K | 0 |
| Feb 20, 2025↗ | Warden Kathy J | Chair, CEO and President | Sell | 17,260 | $441.36 | $7.62M | 0 |
| Feb 6, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $480.08 | $15.8K | 0 |
NOC Insider Buying Activity
The following table shows recent insider purchases of Northrop Grumman Corporation (NOC) stock reported via SEC Form 4 filings.
No insider buying activity found for NOC in the last 12 months.
NOC Insider Selling Activity
The following table shows recent insider sales of Northrop Grumman Corporation (NOC) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 3, 2026↗ | Simpson Kathryn G | officer: Corp VP & General Counsel | Sell | 873 | $745.00 | $650.4K | 1.39 |
| Mar 2, 2026↗ | ROEDER ROSHAN S | officer: CVP & Pres. Mission Systems | Sell | 1,754 | $720.00 | $1.26M | 2,353.39 |
| Feb 20, 2026↗ | Hardesty Michael A | officer: Corp VP, Controller & CAO | Sell | 147 | $732.98 | $107.7K | 2,525.29 |
| Feb 20, 2026↗ | ROEDER ROSHAN S | officer: CVP & Pres. Mission Systems | Sell | 512 | $727.62 | $372.5K | 4,107.39 |
| Feb 20, 2026↗ | Simpson Kathryn G | officer: Corp VP & General Counsel | Sell | 194 | $727.62 | $141.2K | 874.39 |
| Feb 19, 2026↗ | Davies Benjamin R. | officer: CVP & Pres. Defense Systems | Sell | 2,189 | $719.61 | $1.58M | 151 |
| Feb 19, 2026↗ | Hardesty Michael A | officer: Corp VP, Controller & CAO | Sell | 862 | $706.15 | $608.7K | 2,672.29 |
| Feb 19, 2026↗ | ROEDER ROSHAN S | officer: CVP & Pres. Mission Systems | Sell | 830 | $718.02 | $596.0K | 4,619.39 |
| Feb 19, 2026↗ | Simpson Kathryn G | officer: Corp VP & General Counsel | Sell | 973 | $707.56 | $688.5K | 1,068.39 |
| Feb 17, 2026↗ | Davies Benjamin R. | CVP & Pres. Defense Systems | Sell | 2,312 | $718.64 | $1.66M | 0 |
| Feb 17, 2026↗ | Fleming Robert J. | CVP and Pres. Space Systems | Sell | 85 | $701.12 | $59.6K | 0 |
| Feb 17, 2026↗ | Hardesty Michael A | officer: Corp VP, Controller & CAO | Sell | 1,742 | $701.48 | $1.22M | 3,093.81 |
| Feb 17, 2026↗ | Jones Thomas H | CVP & Pres Aeronautics Systems | Sell | 1,005 | $701.12 | $704.6K | 0 |
| Feb 17, 2026↗ | ROEDER ROSHAN S | CVP & Pres. Mission Systems | Sell | 1,310 | $701.47 | $918.9K | 0 |
| Feb 17, 2026↗ | Simpson Kathryn G | Corp VP & General Counsel | Sell | 972 | $702.27 | $682.6K | 0 |
| Feb 17, 2026↗ | Warden Kathy J | Chair, CEO and President | Sell | 4,857 | $701.12 | $3.41M | 0 |
| Feb 13, 2026↗ | Hardesty Michael A | Corp VP, Controller & CAO | Sell | 784 | $702.05 | $550.4K | 0 |
| Feb 10, 2026↗ | Warden Kathy J | director, officer: Chair, CEO and President | Sell | 20,000 | $708.83 | $14.18M | 191,388 |
| Feb 3, 2026↗ | WELSH MARK A III | Director | Sell | 170 | $684.70 | $116.4K | 4,294 |
| Jan 7, 2026↗ | Warden Kathy J | director, officer: Chair, CEO and President | Sell | 20,000 | $604.50 | $12.09M | 194,602 |
| Dec 11, 2025↗ | ROEDER ROSHAN S | CVP & Pres. Mission Systems | Sell | 84 | $555.35 | $46.6K | 0 |
| Dec 8, 2025↗ | ROEDER ROSHAN S | CVP & Pres. Mission Systems | Sell | 159 | $548.97 | $87.3K | 0 |
| Nov 25, 2025↗ | WELSH MARK A III | Director | Sell | 97 | $564.08 | $54.7K | 0 |
| Jul 18, 2025↗ | Jones Thomas H | CVP & Pres Aeronautics Systems | Sell | 729 | $525.00 | $382.7K | 0 |
| Jul 8, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $506.67 | $16.7K | 0 |
| Jun 16, 2025↗ | Fleming Robert J. | CVP and Pres. Space Systems | Sell | 3,500 | $505.77 | $1.77M | 0 |
| Jun 16, 2025↗ | Jones Thomas H | CVP & Pres Aeronautics Systems | Sell | 729 | $505.77 | $368.7K | 0 |
| Jun 13, 2025↗ | Warden Kathy J | Chair, CEO and President | Sell | 11,250 | $502.18 | $5.65M | 0 |
| Jun 9, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $488.50 | $16.1K | 0 |
| Jun 5, 2025↗ | ROEDER ROSHAN S | CVP & Pres. Mission Systems | Sell | 991 | $490.00 | $485.6K | 0 |
| Jun 3, 2025↗ | Jones Thomas H | CVP & Pres Aeronautics Systems | Sell | 729 | $480.00 | $349.9K | 0 |
| May 6, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $493.72 | $16.3K | 0 |
| Apr 8, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $480.30 | $15.8K | 0 |
| Mar 6, 2025↗ | Warden Kathy J | Chair, CEO and President | Sell | 3,750 | $475.65 | $1.78M | 0 |
| Mar 6, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $473.66 | $15.6K | 0 |
| Mar 3, 2025↗ | Davies Benjamin R. | CVP & Pres. Defense Systems | Sell | 464 | $460.75 | $213.8K | 0 |
| Feb 26, 2025↗ | Hardesty Michael A | Corp VP, Controller & CAO | Sell | 1,931 | $453.59 | $875.9K | 0 |
| Feb 24, 2025↗ | Davies Benjamin R. | CVP & Pres. Defense Systems | Sell | 192 | $429.08 | $82.4K | 0 |
| Feb 24, 2025↗ | Simpson Kathryn G | Corp VP & General Counsel | Sell | 1,035 | $429.08 | $444.1K | 0 |
| Feb 20, 2025↗ | Crews Kenneth B. | CVP & Chief Financial Officer | Sell | 268 | $441.36 | $118.3K | 0 |
| Feb 20, 2025↗ | Davies Benjamin R. | CVP & Pres. Defense Systems | Sell | 613 | $443.27 | $271.7K | 0 |
| Feb 20, 2025↗ | Fleming Robert J. | CVP and Pres. Space Systems | Sell | 306 | $441.36 | $135.1K | 0 |
| Feb 20, 2025↗ | Hardesty Michael A | Corp VP, Controller & CAO | Sell | 672 | $441.36 | $296.6K | 0 |
| Feb 20, 2025↗ | Jones Thomas H | CVP & Pres Aeronautics Systems | Sell | 3,839 | $441.36 | $1.69M | 0 |
| Feb 20, 2025↗ | ROEDER ROSHAN S | CVP & Pres. Mission Systems | Sell | 333 | $441.36 | $147.0K | 0 |
| Feb 20, 2025↗ | Simpson Kathryn G | Corp VP & General Counsel | Sell | 1,418 | $443.86 | $629.4K | 0 |
| Feb 20, 2025↗ | Warden Kathy J | Chair, CEO and President | Sell | 17,260 | $441.36 | $7.62M | 0 |
| Feb 6, 2025↗ | WELSH MARK A III | Director | Sell | 33 | $480.08 | $15.8K | 0 |
NOC Insiders
Similar Stocks to NOC
GE
GE Aerospace
$300.56-2.00%
$323.51B
RTX
RTX Corporation
$204.50+0.72%
$272.54B
BA
The Boeing Company
$209.82+2.47%
$160.81B
LMT
Lockheed Martin Corporation
$647.39-0.83%
$151.06B
GD
General Dynamics Corporation
$351.95-0.92%
$96.05B
TDG
TransDigm Group Incorporated
$1221.26-0.36%
$69.23B
LHX
L3Harris Technologies, Inc.
$359.61+0.48%
$66.94B
HEI
HEICO Corporation
$288.47-0.53%
$40.36B