Leidos (LDOS) — insider trading
Industrials · NYSE
Leidos (LDOS) has 45 reported SEC Form 4 insider transactions in our data, including 4 open-market sales among the most recent 45 (latest 2026-09-30).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | Stevens Roy E | Officer (Sector President) | Grant / award / vesting | 6 | — | $0 | Form 4 |
| 2026-09-30 | SHAPARD ROBERT S | Director | Grant / award / vesting | 6 | — | $0 | Form 4 |
| 2026-09-30 | KRAEMER HARRY M JANSEN JR | Director | Grant / award / vesting | 463 | — | $0 | Form 4 |
| 2026-09-30 | Cage Christopher R | Officer (Chief Financial Officer) | Grant / award / vesting | 93 | — | $0 | Form 4 |
| 2026-09-30 | Antal Daniel J. | Officer (EVP, General Counsel) | Grant / award / vesting | 5 | — | $0 | Form 4 |
| 2026-09-01 | May Gary Stephen | Director | Open-market sale | 1,000 | $140.85 | $140.8K | Form 4 |
| 2026-08-11 | Geer Noel B | Director | Open-market sale | 1,500 | $141.07 | $211.6K | Form 4 |
| 2026-08-11 | Geer Noel B | Director | Open-market sale | 8,500 | $140.59 | $1.20M | Form 4 |
| 2026-08-04 | Cage Christopher R | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 4,584 | $118.72 | $544.2K | Form 4 |
| 2026-08-04 | Stevens Roy E | Officer (Sector President) | Shares withheld for taxes / exercise cost | 4,584 | $118.72 | $544.2K | Form 4 |
| 2026-08-04 | Porter Elizabeth A | Officer (Sector President) | Shares withheld for taxes / exercise cost | 5,092 | $118.72 | $604.5K | Form 4 |
| 2026-07-06 | KRAEMER HARRY M JANSEN JR | Director | Grant / award / vesting | 310 | — | $0 | Form 4 |
| 2026-06-30 | Antal Daniel J. | Officer (EVP, General Counsel) | Grant / award / vesting | 6 | — | $0 | Form 4 |
| 2026-06-30 | Cage Christopher R | Officer (Chief Financial Officer) | Grant / award / vesting | 113 | — | $0 | Form 4 |
| 2026-06-30 | Stevens Roy E | Officer (Sector President) | Grant / award / vesting | 8 | — | $0 | Form 4 |
| 2026-06-30 | KRAEMER HARRY M JANSEN JR | Director | Grant / award / vesting | 565 | — | $0 | Form 4 |
| 2026-06-30 | SHAPARD ROBERT S | Director | Grant / award / vesting | 7 | — | $0 | Form 4 |
| 2026-05-08 | SHAPARD ROBERT S | Director | Grant / award / vesting (derivative) | 1,281 | — | $0 | Form 4 |
| 2026-05-08 | SHAPARD ROBERT S | Director | Grant / award / vesting | 1,067 | — | $0 | Form 4 |
| 2026-05-08 | Shanahan Patrick M | Director | Grant / award / vesting (derivative) | 1,281 | — | $0 | Form 4 |
| 2026-05-08 | Shanahan Patrick M | Director | Grant / award / vesting | 1,067 | — | $0 | Form 4 |
| 2026-05-08 | Norton Nancy A | Director | Grant / award / vesting (derivative) | 1,281 | — | $0 | Form 4 |
| 2026-05-08 | Norton Nancy A | Director | Grant / award / vesting | 1,067 | — | $0 | Form 4 |
| 2026-05-08 | May Gary Stephen | Director | Grant / award / vesting (derivative) | 1,281 | — | $0 | Form 4 |
| 2026-05-08 | May Gary Stephen | Director | Grant / award / vesting | 1,067 | — | $0 | Form 4 |
| 2026-05-08 | KRAEMER HARRY M JANSEN JR | Director | Grant / award / vesting (derivative) | 1,281 | — | $0 | Form 4 |
| 2026-05-08 | KRAEMER HARRY M JANSEN JR | Director | Grant / award / vesting | 1,067 | — | $0 | Form 4 |
| 2026-05-08 | Jonas Tina W | Director | Grant / award / vesting (derivative) | 1,281 | — | $0 | Form 4 |
| 2026-05-08 | Jonas Tina W | Director | Grant / award / vesting | 1,067 | — | $0 | Form 4 |
| 2026-05-08 | Geer Noel B | Director | Grant / award / vesting (derivative) | 1,281 | — | $0 | Form 4 |
| 2026-05-08 | Geer Noel B | Director | Grant / award / vesting | 1,067 | — | $0 | Form 4 |
| 2026-05-08 | Fubini David G | Director | Grant / award / vesting (derivative) | 1,281 | — | $0 | Form 4 |
| 2026-05-08 | Fubini David G | Director | Grant / award / vesting | 1,067 | — | $0 | Form 4 |
| 2026-05-08 | Dahlberg Gregory R | Director | Grant / award / vesting (derivative) | 1,281 | — | $0 | Form 4 |
| 2026-05-08 | Dahlberg Gregory R | Director | Grant / award / vesting | 1,067 | — | $0 | Form 4 |
| 2026-05-07 | May Gary Stephen | Director | Option exercise / conversion (derivative) | 3,345 | — | $0 | Form 4 |
| 2026-05-07 | May Gary Stephen | Director | Open-market sale | 1,484 | $132.75 | $197.0K | Form 4 |
| 2026-05-07 | May Gary Stephen | Director | Shares withheld for taxes / exercise cost | 1,861 | $134.90 | $251.0K | Form 4 |
| 2026-05-07 | May Gary Stephen | Director | Option exercise / conversion | 3,345 | $75.02 | $250.9K | Form 4 |
| 2026-05-05 | Bell Thomas Arthur | Director, Officer (CEO) | Shares withheld for taxes / exercise cost | 2,530 | $148.81 | $376.5K | Form 4 |
| 2026-05-03 | Antal Daniel J. | Officer (EVP, General Counsel) | Grant / award / vesting | 9 | — | $0 | Form 4 |
| 2026-05-03 | Antal Daniel J. | Officer (EVP, General Counsel) | Shares withheld for taxes / exercise cost | 18 | $149.23 | $2.7K | Form 4 |
| 2026-05-03 | Antal Daniel J. | Officer (EVP, General Counsel) | Shares withheld for taxes / exercise cost | 188 | $149.23 | $28.1K | Form 4 |
| 2026-05-01 | KRAEMER HARRY M JANSEN JR | Director | Grant / award / vesting | 10 | — | $0 | Form 4 |
| 2026-04-10 | KRAEMER HARRY M JANSEN JR | Director | Grant / award / vesting | 221 | — | $0 | Form 4 |
Ask the chat about LDOS's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Leidos (LDOS).
Last updated 2026-09-30 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.