CACI's three largest insider shareholders as of September 29, 2026 are John S Mengucci (President Ceo, 119.94K shares), Deette Gray (President, Us Operations, 39.48K shares), Thomas A Mutryn (Exec Vp Cfo, 35.83K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | John S Mengucci | President Ceo | 119,936 | 0 | 119,936 | 31.1% | 03 Oct, 2025 |
| 2 | Deette Gray | President, Us Operations | 39,485 | 0 | 39,485 | 10.2% | 27 Apr, 2026 |
| 3 | Thomas A Mutryn | Exec Vp Cfo | 35,831 | 0 | 35,831 | 9.3% | 04 Oct, 2022 |
| 4 | Gregory R Bradford | Chief Executive, Caci Limited | 35,538 | 0 | 35,538 | 9.2% | 18 Sep, 2024 |
| 5 | Charles P Revoile | Director | 34,310 | 0 | 34,310 | 8.9% | 09 Nov, 2021 |
| 6 | J William Jr Koegel | Evp, General Counsel | 25,931 | 0 | 25,931 | 6.7% | 12 Feb, 2026 |
| 7 | Michael A Daniels | Director | 22,310 | 0 | 22,310 | 5.8% | 21 Apr, 2025 |
| 8 | James L Pavitt | Director | 13,974 | 0 | 13,974 | 3.6% | 07 Nov, 2022 |
| 9 | Jeffrey D Maclauchlan | Chief Financial Officer | 8,474 | 0 | 8,474 | 2.2% | 04 Nov, 2025 |
| 10 | Meisha Lutsey | President, Oss | 6,665 | 0 | 6,665 | 1.7% | 03 Jan, 2023 |
| 11 | Gregory G Johnson | Director | 6,042 | 0 | 6,042 | 1.6% | 15 Oct, 2024 |
| 12 | William S Wallace | Director | 5,346 | 0 | 5,346 | 1.4% | 15 Oct, 2024 |
| 13 | Susan M. Gordon | Director | 4,273 | 0 | 4,273 | 1.1% | 15 Jul, 2026 |
| 14 | Todd Probert | President, Nsis | 4,165 | 0 | 4,165 | 1.1% | 03 Oct, 2023 |
| 15 | Tracy Weir | Chief Executive Officer, Uk | 3,649 | 0 | 3,649 | 0.9% | 03 Oct, 2025 |
| 16 | William L Jews | Director | 3,384 | 0 | 3,384 | 0.9% | 12 Dec, 2025 |
| 17 | Warren R Phillips | Director | 3,255 | 0 | 3,255 | 0.8% | 09 Nov, 2021 |
| 18 | Debora A Plunkett | Director | 2,597 | 0 | 2,597 | 0.7% | 15 Jul, 2026 |
| 19 | Lisa S Disbrow | Director | 2,510 | 0 | 2,510 | 0.7% | 03 Aug, 2026 |
| 20 | Ryan D Mccarthy | Director | 2,322 | 0 | 2,322 | 0.6% | 15 Jul, 2026 |
| 21 | Philip O Nolan | Director | 2,322 | 0 | 2,322 | 0.6% | 15 Jul, 2026 |
| 22 | Stanton D Sloane | Director | 1,112 | 0 | 1,112 | 0.3% | 15 Jul, 2026 |
| 23 | Charles L Szews | Director | 584 | 0 | 584 | 0.2% | 15 Jul, 2026 |
| 24 | Scott C Morrison | Director | 584 | 0 | 584 | 0.2% | 15 Jul, 2026 |
| 25 | Travis Barton Johnson | Svp, Corp. Controller Cao | 457 | 0 | 457 | 0.1% | 04 Oct, 2022 |
| 26 | Eric Blazer | Svp, Corp. Controller Cao | 180 | 0 | 180 | 0.0% | 20 Oct, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 30 Jul, 2026 | Lisa S Disbrow | Director | Acquired A | 58 | — | — | 2,510 | Direct |
| 13 Jul, 2026 | Scott C Morrison | Director | Acquired M | 85 | — | — | 584 | Direct |
| 13 Jul, 2026 | Philip O Nolan | Director | Acquired M | 85 | — | — | 2,322 | Direct |
| 13 Jul, 2026 | Charles L Szews | Director | Acquired M | 85 | — | — | 584 | Direct |
| 13 Jul, 2026 | Debora A Plunkett | Director | Acquired M | 85 | — | — | 2,597 | Direct |
| 13 Jul, 2026 | Stanton D Sloane | Director | Acquired M | 85 | — | — | 1,112 | Direct |
| 13 Jul, 2026 | Susan M. Gordon | Director | Acquired M | 85 | — | — | 2,726 | Direct |
| 13 Jul, 2026 | Ryan D Mccarthy | Director | Acquired M | 85 | — | — | 2,322 | Direct |
| 13 Jul, 2026 | Lisa S Disbrow | Director | Acquired M | 123 | — | — | 2,452 | Direct |
| 13 Jul, 2026 | Scott C Morrison | Director | Disposed M | 85 | — | — | 85 | Direct |
| 13 Jul, 2026 | Debora A Plunkett | Director | Disposed M | 85 | — | — | 85 | Direct |
| 13 Jul, 2026 | Philip O Nolan | Director | Disposed M | 85 | — | — | 85 | Direct |
| 13 Jul, 2026 | Lisa S Disbrow | Director | Disposed M | 123 | — | — | 123 | Direct |
| 13 Jul, 2026 | Susan M. Gordon | Director | Disposed M | 85 | — | — | 85 | Direct |
| 13 Jul, 2026 | Ryan D Mccarthy | Director | Disposed M | 85 | — | — | 85 | Direct |
| 13 Jul, 2026 | Stanton D Sloane | Director | Disposed M | 85 | — | — | 85 | Direct |
| 13 Jul, 2026 | Charles L Szews | Director | Disposed M | 85 | — | — | 85 | Direct |
| 22 Jun, 2026 | David Anthony Young | Evp, Chief Operating Officer | Acquired A | 4,448 | — | — | 4,448 | Direct |
| 16 Jun, 2026 | Susan M. Gordon | Director | Disposed S | 264 | $500.38 | $132.10K | 2,641 | Direct |
| 26 Apr, 2026 | Deette Gray | President, Us Operations | Acquired M | 10,636 | — | — | 43,997 | Direct |