Form 4 Tracker
NORTHROP GRUMMAN CORP /DE/
NOC

39 insider filings · Latest: Jun 30, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Feb 17, 2026Feb 17 4:19 PMSimpson Kathryn G
Proposed Sale
779$702.56$547.3K

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Feb 13, 2026Feb 13 5:22 PMHardesty Michael A
Proposed Sale
784$702.05$550.4K

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Feb 6, 2026Feb 10 9:04 PMKathy J WardenDirector, Chair, CEO and President
Sale
20,000$708.82$14.2M171,602.4(D)

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Feb 6, 2026Feb 6 9:17 PMWarden Kathy J
Proposed Sale
20,000$708.82$14.2M

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Feb 2, 2026Feb 3 6:49 PMMark A Welsh IIIDirector
Sale
95$684.52$65.0K4,203(D)

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Jan 6, 2026Jan 6 4:48 PMWarden Kathy J
Proposed Sale
3,000$615.00$1.8M

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Jan 5, 2026Jan 5 4:49 PMWarden Kathy J
Proposed Sale
7,000$600.00$4.2M

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Dec 9, 2025Dec 9 2:45 PMROEDER ROSHAN S
Proposed Sale
84$555.35$46.6K

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Nov 24, 2025Nov 24 11:31 PMMark Welsh
Proposed Sale
192$567.35$108.9K

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Jul 17, 2025Jul 17 6:17 PMJones Thomas H
Proposed Sale
729$524.97$382.7K

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Jun 13, 2025Jun 13 4:37 PMFleming Robert J.
Proposed Sale
3,500$505.77$1.8M

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Jun 13, 2025Jun 13 4:01 PMWarden Kathy J
Proposed Sale
7,500$505.77$3.8M

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Jun 13, 2025Jun 13 3:38 PMJones Thomas H
Proposed Sale
729$505.77$368.7K

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Jun 12, 2025Jun 12 5:32 PMWarden Kathy J
Proposed Sale
3,750$495.00$1.9M

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Jun 5, 2025Jun 5 11:18 PMMark Welsh
Proposed Sale
66$491.41$32.4K

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Jun 4, 2025Jun 4 2:36 PMROEDER ROSHAN S
Proposed Sale
991$490.00$485.6K

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May 30, 2025May 30 2:53 PMJones Thomas H
Proposed Sale
729$480.00$349.9K

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Mar 6, 2025Mar 6 3:54 PMWarden Kathy J
Proposed Sale
3,750$475.65$1.8M

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Mar 5, 2025Mar 5 10:47 PMMark Welsh
Proposed Sale
99$463.83$45.9K

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Feb 28, 2025Feb 28 7:37 PMKeffer David F
Proposed Sale
10,890$456.64$5.0M

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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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