LDOS's three largest insider shareholders as of April 22, 2026 are Roger A Krone (Ceo, 262.48K shares), Roger A Krone (Ceo, 245.80K shares), Harry M Jansen Jr Kraemer (Director, 129.40K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Roger A Krone | Ceo | 0 | 262,476 | 04 Apr, 2023 |
| Roger A Krone | Ceo | 245,798 | 0 | 10 Mar, 2023 |
| Harry M Jansen Jr Kraemer | - | 0 | 129,395 | 14 Apr, 2026 |
| Thomas Arthur Bell | Ceo | 111,226 | 0 | 10 Mar, 2026 |
| Roger A Krone | Ceo | 0 | 110,907 | 23 Nov, 2022 |
| Gerard A Fasano | Chief Growth Officer | 98,868 | 0 | 11 Mar, 2025 |
| Harry M Jansen Jr Kraemer | - | 93,281 | 0 | 24 Feb, 2026 |
| James Reagan | Evp, Chief Financial Officer | 0 | 86,650 | 02 Jul, 2021 |
| Miriam E John | - | 0 | 80,659 | 01 Apr, 2024 |
| Mary Vicki Schmanske | Sector President | 67,787 | 0 | 03 Dec, 2025 |
| Mary Vicki Schmanske | Sector President | 67,787 | 0 | 03 Dec, 2025 |
| Mary Vicki Schmanske | Sector President | 67,787 | 0 | 03 Dec, 2025 |
| Christopher R Cage | Chief Financial Officer | 64,829 | 0 | 10 Mar, 2026 |
| Roy E Stevens | Sector President | 62,221 | 0 | 10 Mar, 2026 |
| Roy E Stevens | Sector President | 62,221 | 0 | 10 Mar, 2026 |
| Roy E Stevens | Sector President | 62,221 | 0 | 10 Mar, 2026 |
| Robert S Shapard | - | 58,960 | 0 | 23 Feb, 2026 |
| Robert S Shapard | - | 58,960 | 0 | 23 Feb, 2026 |
| Robert S Shapard | - | 58,960 | 0 | 23 Feb, 2026 |
| Elizabeth A Porter | Sector President | 49,476 | 0 | 08 Apr, 2026 |
| Noel B Geer | - | 43,207 | 0 | 05 Mar, 2026 |
| Stephen Edward Hull | Sector President | 36,310 | 0 | 10 Mar, 2026 |
| Christopher R Cage | Chief Financial Officer | 0 | 31,727 | 02 Apr, 2026 |
| Noel B Geer | - | 0 | 29,894 | 08 Nov, 2023 |
| James Robert Moos | Group President | 28,948 | 0 | 06 Nov, 2023 |
| James Robert Moos | Group President | 28,948 | 0 | 06 Nov, 2023 |
| James Robert Moos | Group President | 28,948 | 0 | 06 Nov, 2023 |
| Jerald S Jr Howe | Evp, General Counsel | 27,822 | 0 | 16 Feb, 2024 |
| Cindy Gruensfelder | Sector President | 26,499 | 0 | 10 Mar, 2026 |
| Jerald S Jr Howe | Evp, General Counsel | 0 | 25,886 | 01 Apr, 2024 |
| Gregory R Dahlberg | - | 22,969 | 0 | 18 Mar, 2026 |
| Paul Engola | Evp, National Security Space | 22,629 | 0 | 10 Mar, 2022 |
| Leslie K. Fautsch | Chief Human Resources Officer | 22,314 | 0 | 10 Mar, 2026 |
| James F. Carlini | Evp, Chief Technology Officer | 22,169 | 0 | 19 Nov, 2025 |
| Susan M Stalnecker | - | 20,985 | 0 | 19 Feb, 2025 |
| Susan M Stalnecker | - | 20,985 | 0 | 19 Feb, 2025 |
| Susan M Stalnecker | - | 20,985 | 0 | 19 Feb, 2025 |
| Miriam E John | - | 20,436 | 0 | 17 Nov, 2023 |
| Surya N Mohapatra | - | 20,001 | 0 | 12 Nov, 2024 |
| Surya N Mohapatra | - | 20,001 | 0 | 12 Nov, 2024 |
| David G Fubini | - | 16,481 | 0 | 13 May, 2025 |
| Jason M. O'Connor | Sector President | 14,924 | 0 | 10 Mar, 2026 |
| Jason M. O'Connor | Sector President | 14,924 | 0 | 10 Mar, 2026 |
| Jason M. O'Connor | Sector President | 14,924 | 0 | 10 Mar, 2026 |
| Daniel J. Antal | Evp, General Counsel | 14,429 | 0 | 10 Mar, 2026 |
| James Robert Moos | Group President | 0 | 12,948 | 03 Jan, 2024 |
| James Robert Moos | Group President | 0 | 12,948 | 03 Jan, 2024 |
| James Robert Moos | Group President | 0 | 12,948 | 03 Jan, 2024 |
| Maureen Waterston | Chief Human Resources Officer | 11,885 | 0 | 05 Mar, 2024 |
| Maureen Waterston | Chief Human Resources Officer | 11,885 | 0 | 05 Mar, 2024 |
| Maureen Waterston | Chief Human Resources Officer | 11,885 | 0 | 05 Mar, 2024 |
| Daniel J. Antal | Evp, General Counsel | 0 | 10,746 | 02 Apr, 2026 |
| Deborah D. Opiekun | Chief Business Development | 10,630 | 0 | 09 Aug, 2023 |
| Deborah D. Opiekun | Chief Business Development | 10,630 | 0 | 09 Aug, 2023 |
| Deborah D. Opiekun | Chief Business Development | 10,630 | 0 | 09 Aug, 2023 |
| Gary Stephen May | - | 10,137 | 0 | 13 Aug, 2025 |
| Gary Stephen May | - | 10,137 | 0 | 13 Aug, 2025 |
| Gary Stephen May | - | 10,137 | 0 | 13 Aug, 2025 |
| David Arnold King | Group President | 9,434 | 0 | 22 Mar, 2022 |
| Stephen Allen Cook | Sector President | 8,416 | 0 | 07 Mar, 2024 |
| Frank Iii Kendall | - | 0 | 7,136 | 02 Jul, 2021 |
| Deborah D. Opiekun | Chief Business Development | 0 | 6,835 | 03 Jan, 2024 |
| Deborah D. Opiekun | Chief Business Development | 0 | 6,835 | 03 Jan, 2024 |
| Deborah D. Opiekun | Chief Business Development | 0 | 6,835 | 03 Jan, 2024 |
| Robert C Jr Kovarik | - | 6,408 | 0 | 14 Feb, 2025 |
| Patrick M Shanahan | - | 4,695 | 0 | 13 May, 2025 |
| Patrick M Shanahan | - | 4,695 | 0 | 13 May, 2025 |
| Patrick M Shanahan | - | 4,695 | 0 | 13 May, 2025 |
| Carly Elizabeth Kimball | Chief Performance Officer | 4,378 | 0 | 07 Mar, 2024 |
| Daniel A. Atkinson | Svp, Controller | 3,303 | 0 | 10 Mar, 2026 |
| Robert S Shapard | - | 0 | 2,500 | 08 May, 2023 |
| Robert S Shapard | - | 0 | 2,500 | 08 May, 2023 |
| Robert S Shapard | - | 0 | 2,500 | 08 May, 2023 |
| Nancy A Norton | - | 2,077 | 0 | 13 May, 2025 |
| Nancy A Norton | - | 2,077 | 0 | 13 May, 2025 |
| Nancy A Norton | - | 2,077 | 0 | 13 May, 2025 |
| Noel B Geer | - | 0 | 2,000 | 22 Nov, 2024 |
| Roy E Stevens | Sector President | 0 | 1,798 | 02 Apr, 2026 |
| Roy E Stevens | Sector President | 0 | 1,798 | 02 Apr, 2026 |
| Roy E Stevens | Sector President | 0 | 1,798 | 02 Apr, 2026 |
| Robert S Shapard | - | 0 | 1,625 | 02 Apr, 2026 |
| Robert S Shapard | - | 0 | 1,625 | 02 Apr, 2026 |
| Robert S Shapard | - | 0 | 1,625 | 02 Apr, 2026 |
| Tina W Jonas | - | 1,379 | 0 | 13 May, 2025 |
| Daniel J. Antal | Evp, General Counsel | 0 | 1,262 | 10 Feb, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 10 Apr, 2026 | Harry M Jansen Jr Kraemer | Common Stock | A | 221 | $0.00 | 129,395 | I | A |
| 07 Apr, 2026 | Elizabeth A Porter | Common Stock | D | 1,915 | $158.75 | 49,561 | D | S |
| 07 Apr, 2026 | Elizabeth A Porter | Common Stock | D | 85 | $159.33 | 49,476 | D | S |
| 31 Mar, 2026 | Roy E Stevens | Common Stock | A | 5 | $0.00 | 1,798 | I | A |
| 31 Mar, 2026 | Robert S Shapard | Common Stock | A | 5 | $0.00 | 1,625 | I | A |
| 31 Mar, 2026 | Harry M Jansen Jr Kraemer | Common Stock | A | 364 | $0.00 | 129,175 | I | A |
| 31 Mar, 2026 | Daniel J. Antal | Common Stock | A | 3 | $0.00 | 10,746 | I | A |
| 31 Mar, 2026 | Roy E Stevens | Common Stock | A | 5 | $0.00 | 1,798 | I | A |
| 31 Mar, 2026 | Christopher R Cage | Common Stock | A | 74 | $0.00 | 31,727 | I | A |
| 31 Mar, 2026 | Roy E Stevens | Common Stock | A | 5 | $0.00 | 1,798 | I | A |
| 31 Mar, 2026 | Robert S Shapard | Common Stock | A | 5 | $0.00 | 1,625 | I | A |
| 31 Mar, 2026 | Robert S Shapard | Common Stock | A | 5 | $0.00 | 1,625 | I | A |
| 16 Mar, 2026 | Gregory R Dahlberg | Common Stock | A | 3,345 | $75.02 | 24,413 | D | M |
| 16 Mar, 2026 | Gregory R Dahlberg | Common Stock | D | 1,444 | $173.86 | 22,969 | D | F |
| 16 Mar, 2026 | Gregory R Dahlberg | Stock Option (Right to Buy) | D | 3,345 | $0.00 | 0 | D | M |
| 06 Mar, 2026 | Roy E Stevens | Common Stock | A | 4,555 | $0.00 | 63,238 | D | A |
| 06 Mar, 2026 | Jason M. O'Connor | Common Stock | A | 3,914 | $0.00 | 15,042 | D | A |
| 06 Mar, 2026 | Roy E Stevens | Common Stock | A | 4,555 | $0.00 | 63,238 | D | A |
| 06 Mar, 2026 | Jason M. O'Connor | Common Stock | A | 3,914 | $0.00 | 15,042 | D | A |
| 06 Mar, 2026 | Thomas Arthur Bell | Common Stock | A | 37,288 | $0.00 | 116,777 | D | A |