SEC Insider Transactions from Cook Stephen Allen.

Last updated: 2026-03-14 11:14 UTC | Total transactions: 14

Cook Stephen Allen has filed 14 insider transactions across 1 company since February 2023.

Most recent transaction: a grant/award of 5618 shares of Leidos Holdings, Inc. ($LDOS) on March 08, 2024.

Set Up your own filters →
Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 8, 2024 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Sector President A Stock Option (Right to Buy) 5618 $0.00 5,618.0000 138,000,000 9999.99% 0.00%
March 5, 2024 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Sector President F Common Stock 55 $129.52 8,416.0000 138,000,000 0.65% 0.00%
March 3, 2024 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Sector President F Common Stock 49 $127.44 8,725.0000 138,000,000 0.56% 0.00%
March 4, 2024 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Sector President F Common Stock 254 $127.44 8,471.0000 138,000,000 2.91% 0.00%
Feb. 8, 2024 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Sector President A Common Stock 3556 $0.00 9,124.0000 138,000,000 63.86% 0.00%
Feb. 8, 2024 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Sector President F Common Stock 350 $113.08 8,774.0000 138,000,000 3.84% 0.00%
Aug. 7, 2023 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Group President F Common Stock 29 $97.10 5,568.0000 138,000,000 0.52% 0.00%
May 8, 2023 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Group President F Common Stock 94 $80.83 5,597.0000 138,000,000 1.65% 0.00%
March 4, 2023 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Group President F Common Stock 49 $97.30 5,746.0000 138,000,000 0.85% 0.00%
March 5, 2023 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Group President F Common Stock 55 $97.30 5,691.0000 138,000,000 0.96% 0.00%
March 3, 2023 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Group President A Stock Option (Right to Buy) 6186 $0.00 6,186.0000 138,000,000 9999.99% 0.00%
Feb. 9, 2023 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Group President A Common Stock 1843 $0.00 5,961.0000 138,000,000 44.75% 0.00%
Feb. 9, 2023 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Group President F Common Stock 166 $98.96 5,795.0000 138,000,000 2.78% 0.00%
Feb. 7, 2023 Leidos Holdings, Inc. $LDOS Cook Stephen Allen Group President F Common Stock 1088 $98.34 4,118.0000 138,000,000 20.90% 0.00%