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NOC

Northrop Grumman Corp /De/

Company with tickers: NOC

CIK
1133421
CUSIP
666807102
Shares Outstanding
142,033,476
13F Activity (30d)
423 filings 379 filers

Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.

Filed Seller Shares
2026-03-02 Simpson Kathryn G 873
2026-02-27 ROEDER ROSHAN S 1,754
2026-02-19 Simpson Kathryn G 194
2026-02-19 Hardesty Michael A 147
2026-02-19 ROEDER ROSHAN S 512
2026-02-18 Davies Benjamin R. 2,190
2026-02-17 ROEDER ROSHAN S 320
2026-02-17 Hardesty Michael A 716
2026-02-17 Simpson Kathryn G 779
2026-02-13 Hardesty Michael A 784
2026-02-06 Warden Kathy J 20,000
2026-01-06 Warden Kathy J 3,000
2026-01-05 Warden Kathy J 7,000
2025-12-09 ROEDER ROSHAN S 84
2025-11-24 Mark Welsh 192
2025-07-17 Jones Thomas H 729
2025-06-13 Jones Thomas H 729
2025-06-13 Warden Kathy J 7,500
2025-06-13 Fleming Robert J. 3,500
2025-06-12 Warden Kathy J 3,750
2025-06-05 Mark Welsh 66
2025-06-04 ROEDER ROSHAN S 991
2025-05-30 Jones Thomas H 729
2025-03-06 Warden Kathy J 3,750
2025-03-05 Mark Welsh 99
2025-02-28 Keffer David F 10,890
2025-02-28 Davies Benjamin R. 464
2025-02-24 Bromberg Matthew Fox 2,500
2025-02-24 Hardesty Michael A 1,931
2025-02-20 Simpson Kathryn G 1,035
2025-02-20 Davies Benjamin R. 192
2025-02-18 Davies Benjamin R. 293
2025-02-18 Simpson Kathryn G 889
2024-12-05 Mark Welsh 99
2024-11-12 Davies Benjamin R. 1,156
2024-08-29 Mark Welsh 133
2024-08-02 Jones Thomas H 1,390
2024-07-26 Jones Thomas H 1,389
2024-07-25 Jones Thomas H 1,389
2024-05-20 ROEDER ROSHAN S 910
2024-02-21 Hardesty Michael A 210
2024-02-21 Simpson Kathryn G 356
2024-02-21 Caylor Mark A 825
2024-02-20 Simpson Kathryn G 711
2024-02-16 ROEDER ROSHAN S 247
2024-02-16 Simpson Kathryn G 1,273
2024-02-16 Hardesty Michael A 955
2024-02-16 Caylor Mark A 2,707
2023-11-06 Caylor Mark A 1,670
2023-10-10 ROEDER ROSHAN S 1,007
Showing 1–50 of 51 filings