Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 97 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

97 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 4, 2023 LDOS P 2,500 $78.66 $196,650 47,115 Direct +5.60% Acquired 51.9% (price as of 2026-10-05)
May 4, 2023 LDOS P 2,500 $78.74 $196,850 2,500 Indirect · Acquired 51.7% (price as of 2026-10-05)
March 14, 2016 LDOS P 4,000 $47.04 $188,160 11,403 Direct +54.03% Acquired 153.9% (price as of 2026-10-05)

Showing latest 100 of 128 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 8, 2026 LDOS Stock Option (Right to Buy) Common Stock (1,281) $131.26 May 7, 2033 1,281 Acquired
Feb. 19, 2026 LDOS Stock Option (Right to Buy) Common Stock (3,345) $75.02 May 9, 2026 3,345 Disposed
May 9, 2025 LDOS Stock Option (Right to Buy) Common Stock (1,030) $154.71 May 8, 2032 1,030 Acquired
Feb. 25, 2025 LDOS Stock Option (Right to Buy) Common Stock (4,070) $63.08 May 10, 2025 4,070 Disposed
May 3, 2024 LDOS Stock Option (Right to Buy) Common Stock (1,179) $142.66 May 2, 2031 1,179 Acquired
May 2, 2024 LDOS Stock Option (Right to Buy) Common Stock (4,788) $52.70 May 11, 2024 4,788 Disposed
Aug. 4, 2023 LDOS Stock Option (Right to Buy) Common Stock (5,193) $39.70 Aug. 25, 2023 5,193 Disposed
May 5, 2023 LDOS Stock Option (Right to Buy) Common Stock (2,296) $79.45 May 4, 2030 2,296 Acquired
May 6, 2022 LDOS Stock Option (Right to Buy) Common Stock (1,784) $104.06 May 5, 2029 1,784 Acquired
March 4, 2022 LDOS Stock Option (Right to Buy) Common Stock $31.62 June 11, 2022 10,523 Disposed
June 4, 2021 LDOS Stock Option (Right to Buy) Common Stock $28.84 June 12, 2021 11,685 Disposed
May 7, 2021 LDOS Stock Option (Right to Buy) Common Stock (2,123) $103.90 May 6, 2028 2,123 Acquired
Nov. 6, 2020 LDOS Stock Option (Right to Buy) Common Stock $30.00 Dec. 12, 2020 10,144 Disposed
May 10, 2019 LDOS Stock Option (Right to Buy) Common Stock (3,345) $75.02 May 9, 2026 3,345 Acquired
May 11, 2018 LDOS Stock Option (Right to Buy) Common Stock (4,070) $63.08 May 10, 2025 4,070 Acquired
May 12, 2017 LDOS Stock Option (Right to Buy) Common Stock (4,788) $52.70 May 11, 2024 4,788 Acquired
Aug. 26, 2016 LDOS Stock Option (Right to Buy) Common Stock (5,193) $39.70 Aug. 25, 2023 5,193 Acquired
June 12, 2015 LDOS Stock Option (Right to Buy) Common Stock (7,777) $42.79 June 11, 2022 7,777 Acquired
June 13, 2014 LDOS Stock Option (Right to Buy) Common Stock (8,636) $39.03 June 12, 2021 8,636 Acquired
Dec. 13, 2013 LDOS Stock Option (Right to Buy) Common Stock $40.60 Dec. 12, 2020 7,497 Acquired
Feb. 28, 2005 EXC Performance Shares - Stock Units Common Stock (26,626) · · 26,626 Disposed
Jan. 24, 2005 EXC Performance Shares - Stock Units Common Stock (29,853) · · 29,853 Acquired
Jan. 24, 2005 EXC Performance Shares - Stock Units Common Stock (18,152) $42.85 · 18,152 Disposed
Jan. 24, 2005 EXC NQ Stock Options (01/24/05) Common Stock (56,000) $42.85 · 56,000 Acquired
Dec. 23, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (23) · · 23 Acquired
Dec. 10, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (25) · · 25 Acquired
Nov. 26, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (24) · · 24 Acquired
Nov. 11, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (25) · · 25 Acquired
Oct. 29, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (26) · · 26 Acquired
Oct. 15, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (27) · · 27 Acquired
Oct. 1, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (28) · · 28 Acquired
Sept. 17, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (28) · · 28 Acquired
Sept. 3, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (28) · · 28 Acquired
Aug. 20, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (28) · · 28 Acquired
Aug. 6, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (29) · · 29 Acquired
July 23, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (31) · · 31 Acquired
July 9, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (31) · · 31 Acquired
June 25, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (31) · · 31 Acquired
June 11, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (31) · · 31 Acquired
May 28, 2004 EXC Deferred Compensation- Phantom Shares Common Stock (27) · · 27 Acquired
Jan. 26, 2004 EXC Performance Shares - Stock Units Common Stock (6,500) · · 6,500 Acquired
Jan. 26, 2004 EXC NQ Stock Options 01-26-2004 Common Stock (40,000) $65.08 · 40,000 Acquired
Dec. 24, 2003 EXC Deferred Comp. - Phantom Shares · · · 15 Acquired
Dec. 12, 2003 EXC Deferred Comp. - Phantom Shares · · · 16 Acquired
Nov. 26, 2003 EXC Deferred Comp. - Phantom Shares · · · 16 Acquired
Nov. 14, 2003 EXC Deferred Comp. - Phantom Shares · · · 16 Acquired
Oct. 31, 2003 EXC Deferred Comp. - Phantom Shares · · · 16 Acquired
Oct. 17, 2003 EXC Deferred Comp. - Phantom Shares · · · 16 Acquired
Oct. 3, 2003 EXC Deferred Comp. - Phantom Shares · · · 15 Acquired
Sept. 19, 2003 EXC Deferred Comp. - Phantom Shares Common Stock (16) · Aug. 8, 1988 16 Acquired
Sept. 5, 2003 EXC Deferred Comp. - Phantom Shares Common Stock (17) · Aug. 8, 1988 17 Acquired
Aug. 22, 2003 EXC Deferred Comp. - Phantom Shares Common Stock (17) · Aug. 8, 1988 17 Acquired
Aug. 8, 2003 EXC Deferred Comp. - Phantom Shares Common Stock (17) · Aug. 8, 1988 17 Acquired
July 25, 2003 EXC Deferred Comp. - Phantom Shares Common Stock (18) · Aug. 8, 1988 18 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
March 14, 2005 THC 2005 March Option (Right to Buy)→ Common Stock (300,000) 300,000 Direct
March 14, 2005 THC 2005 March Restricted Units→ Common Stock (75,000) 75,000 Direct