Form 4 Tracker
NORTHROP GRUMMAN CORP /DE/
NOC

39 insider filings · Latest: Jun 30, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 4, 2026May 5 8:40 PMMark A Welsh IIIDirector
Sale
95$571.68$54.3K4,121(D)

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May 4, 2026May 4 9:19 PMMark A. Welsh III
Proposed Sale
190$568.14$107.9K

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Mar 2, 2026Mar 3 9:03 PMKathryn G SimpsonCorp VP & General Counsel
Sale
873$745.00$650.4K1.39(D)

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Feb 27, 2026Mar 2 9:07 PMRoshan S RoederCVP & Pres. Mission Systems
Sale
1,754$720.00$1.3M2,353.39(D)

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Mar 2, 2026Mar 2 6:09 PMSimpson Kathryn G
Proposed Sale
873$745.00$650.4K

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Feb 27, 2026Feb 27 3:42 PMROEDER ROSHAN S
Proposed Sale
1,754$720.00$1.3M

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Feb 19, 2026Feb 21 1:01 AMKathryn G SimpsonCorp VP & General Counsel
Sale
194$727.62$141.2K874.39(D)

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Feb 19, 2026Feb 20 9:47 PMRoshan S RoederCVP & Pres. Mission Systems
Sale
512$727.62$372.5K4,107.39(D)

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Feb 19, 2026Feb 20 9:42 PMMichael A HardestyCorp VP, Controller & CAO
Sale
147$732.98$107.7K2,525.29(D)

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Feb 18, 2026Feb 19 9:30 PMBenjamin R. DaviesCVP & Pres. Defense Systems
Sale
2,189.04$719.61$1.6M151(D)

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Feb 17, 2026Feb 19 9:27 PMMichael A HardestyCorp VP, Controller & CAO
Sale
715.94$700.63$501.6K2,672.29(D)

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Feb 17, 2026Feb 19 9:24 PMKathryn G SimpsonCorp VP & General Counsel
Sale
779$702.56$547.3K1,068.39(D)

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Feb 17, 2026Feb 19 9:23 PMRoshan S RoederCVP & Pres. Mission Systems
Sale
318$702.56$223.4K4,619.39(D)

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Feb 19, 2026Feb 19 8:14 PMHardesty Michael A
Proposed Sale
147$732.98$107.7K

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Feb 19, 2026Feb 19 3:42 PMROEDER ROSHAN S
Proposed Sale
512$727.62$372.5K

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Feb 19, 2026Feb 19 3:03 PMSimpson Kathryn G
Proposed Sale
194$727.62$141.2K

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Feb 18, 2026Feb 18 9:42 PMDavies Benjamin R.
Proposed Sale
2,190$719.29$1.6M

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Feb 13, 2026Feb 17 9:09 PMMichael A HardestyCorp VP, Controller & CAO
Sale
783.58$702.43$550.4K3,093.23(D)

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Feb 17, 2026Feb 17 5:51 PMROEDER ROSHAN S
Proposed Sale
320$698.17$223.4K

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Feb 17, 2026Feb 17 5:31 PMHardesty Michael A
Proposed Sale
716$700.57$501.6K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 17, 2026Feb 19 9:30 PMBenjamin R. DaviesCVP & Pres. Defense Systems
Option Exercise
2746,444(D)

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Feb 17, 2026Feb 19 9:28 PMRobert J. FlemingCVP and Pres. Space Systems
Option Exercise
2646,513(D)

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Feb 17, 2026Feb 19 9:27 PMMichael A HardestyCorp VP, Controller & CAO
Option Exercise
5381,494(D)

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Feb 17, 2026Feb 19 9:26 PMThomas H JonesCVP & Pres Aeronautics Systems
Option Exercise
2,1526,513(D)

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Feb 17, 2026Feb 19 9:25 PMKathy J WardenDirector, Chair, CEO and President
Option Exercise
10,76031,020(D)

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Feb 17, 2026Feb 19 9:24 PMKathryn G SimpsonCorp VP & General Counsel
Option Exercise
3875,168(D)

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Feb 17, 2026Feb 19 9:23 PMRoshan S RoederCVP & Pres. Mission Systems
Option Exercise
2,0176,513(D)

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Feb 11, 2026Feb 13 9:18 PMMichael A HardestyCorp VP, Controller & CAO
Option Exercise
1,727.163,255(D)

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Feb 11, 2026Feb 13 9:18 PMMichael A HardestyCorp VP, Controller & CAO
Grant/Award
1,761.162,032(D)

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Feb 11, 2026Feb 13 9:17 PMThomas H JonesCVP & Pres Aeronautics Systems
Grant/Award
7,628.128,665(D)

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Feb 11, 2026Feb 13 9:17 PMThomas H JonesCVP & Pres Aeronautics Systems
Option Exercise
6,910.1214,174(D)

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Feb 11, 2026Feb 13 9:17 PMKathryn G SimpsonCorp VP & General Counsel
Option Exercise
1,334.9611,245(D)

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Feb 11, 2026Feb 13 9:17 PMKathryn G SimpsonCorp VP & General Counsel
Grant/Award
5,090.965,555(D)

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Feb 11, 2026Feb 13 9:16 PMKathy J WardenDirector, Chair, CEO and President
Grant/Award
36,898.1641,780(D)

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Feb 11, 2026Feb 13 9:16 PMKathy J WardenDirector, Chair, CEO and President
Option Exercise
34,546.1667,518(D)

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Feb 11, 2026Feb 13 9:15 PMJohn GreeneCVP & Chief Financial Officer
Grant/Award
10,3435,362(D)

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Feb 11, 2026Feb 13 9:15 PMBenjamin R. DaviesCVP & Pres. Defense Systems
Option Exercise
3,158.3212,792(D)

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Feb 11, 2026Feb 13 9:15 PMBenjamin R. DaviesCVP & Pres. Defense Systems
Grant/Award
6,411.326,718(D)

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Feb 11, 2026Feb 13 9:14 PMRobert J. FlemingCVP and Pres. Space Systems
Option Exercise
913.1614,174(D)

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Feb 11, 2026Feb 13 9:14 PMRobert J. FlemingCVP and Pres. Space Systems
Grant/Award
5,683.166,777(D)

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