As of September 09, 2026, the three largest insider holders of VSEC are Chad Wheeler (President, Wheeler Fleet, 31.01K shares), Chad Wheeler (President, Wheeler Fleet, 30.87K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Calvin Scott Koonce | TenPercentOwner | 0 | 463,284 | 463,284 | 34.1% | 29 Aug, 2024 |
| 2 | John A Cuomo | Ceo And President | 317,904 | 0 | 317,904 | 23.4% | 19 Aug, 2026 |
| 3 | Bonnie K Wachtel | Director | 137,534 | 0 | 137,534 | 10.1% | 06 Jan, 2026 |
| 4 | Benjamin E. Thomas | Chief Operating Officer | 84,514 | 0 | 84,514 | 6.2% | 01 Jul, 2026 |
| 5 | Chad Wheeler | President, Wheeler Fleet | 61,882 | 0 | 61,882 | 4.6% | 02 Jul, 2024 |
| 6 | Stephen D. Griffin | Senior Vice President And Cfo | 54,832 | 0 | 54,832 | 4.0% | 02 Apr, 2024 |
| 7 | Ralph E Eberhart | Director | 47,447 | 0 | 47,447 | 3.5% | 17 Jun, 2026 |
| 8 | Farinaz S Tehrani | Chief Legal Officer | 45,244 | 0 | 45,244 | 3.3% | 12 Mar, 2025 |
| 9 | John E Potter | Director | 25,382 | 0 | 25,382 | 1.9% | 06 Jan, 2026 |
| 10 | Jack C Stultz | Director | 23,900 | 0 | 23,900 | 1.8% | 05 Jan, 2022 |
| 11 | James F Lafond | Director | 21,446 | 0 | 21,446 | 1.6% | 04 Jan, 2023 |
| 12 | Iii Mark E Ferguson | Director | 0 | 17,555 | 17,555 | 1.3% | 12 Aug, 2026 |
| 13 | Adam Robert Cohn | Chief Financial Officer | 15,382 | 0 | 15,382 | 1.1% | 10 Mar, 2026 |
| 14 | Tarang Sharma | Chief Accounting Officer | 14,673 | 0 | 14,673 | 1.1% | 29 Jul, 2025 |
| 15 | Edward P Dolanski | Director | 8,844 | 0 | 8,844 | 0.7% | 06 Jan, 2026 |
| 16 | Lloyd Emerson Johnson | Director | 7,451 | 0 | 7,451 | 0.5% | 06 Jan, 2026 |
| 17 | Robert Andrew Iii Moore | President, Federal Defense | 5,126 | 0 | 5,126 | 0.4% | 03 Jan, 2023 |
| 18 | Anita D Britt | Director | 4,582 | 0 | 4,582 | 0.3% | 06 Jan, 2026 |
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 |
|---|---|---|---|---|---|---|---|---|
| 17 Aug, 2026 | John A Cuomo | Ceo And President | Disposed S | 1,492 | $238.66 | $356.08K | 185,545 | Direct |
| 17 Aug, 2026 | John A Cuomo | Ceo And President | Disposed S | 454 | $239.40 | $108.69K | 185,091 | Direct |
| 17 Aug, 2026 | John A Cuomo | Ceo And President | Disposed S | 905 | $240.58 | $217.73K | 184,186 | Direct |
| 17 Aug, 2026 | John A Cuomo | Ceo And President | Disposed S | 2,147 | $241.58 | $518.67K | 182,039 | Direct |
| 17 Aug, 2026 | John A Cuomo | Ceo And President | Disposed S | 4,215 | $242.62 | $1.02Mn | 177,824 | Direct |
| 17 Aug, 2026 | John A Cuomo | Ceo And President | Disposed S | 5,492 | $243.37 | $1.34Mn | 172,332 | Direct |
| 17 Aug, 2026 | John A Cuomo | Ceo And President | Disposed S | 2,794 | $244.42 | $682.91K | 169,538 | Direct |
| 17 Aug, 2026 | John A Cuomo | Ceo And President | Disposed S | 1 | $245.05 | $245 | 169,537 | Direct |
| 11 Aug, 2026 | Iii Mark E Ferguson | Director | Disposed G | 350 | $0.00 | $0 | 17,205 | Indirect |
| 11 Aug, 2026 | Iii Mark E Ferguson | Director | Acquired G | 350 | $0.00 | $0 | 350 | Indirect |
| 20 Jul, 2026 | Iii Mark E Ferguson | Director | Disposed G | 133 | $0.00 | $0 | 0 | Direct |
| 20 Jul, 2026 | Iii Mark E Ferguson | Director | Acquired G | 133 | $0.00 | $0 | 17,555 | Indirect |
| 30 Jun, 2026 | Benjamin E. Thomas | Chief Operating Officer | Acquired A | 69 | $159.56 | $11.01K | 42,908 | Direct |
| 15 Jun, 2026 | Iii Mark E Ferguson | Director | Acquired A | 133 | $198.55 | $26.41K | 133 | Direct |
| 15 Jun, 2026 | Ralph E Eberhart | Director | Acquired A | 60 | $198.55 | $11.91K | 47,447 | Direct |
| 12 Jun, 2026 | Benjamin E. Thomas | Chief Operating Officer | Disposed S | 6,500 | $196.82 | $1.28Mn | 42,839 | Direct |
| 20 May, 2026 | Iii Mark E Ferguson | Director | Disposed G | 136 | $0.00 | $0 | 0 | Direct |
| 20 May, 2026 | Iii Mark E Ferguson | Director | Acquired G | 136 | $0.00 | $0 | 17,422 | Indirect |
| 16 Mar, 2026 | Iii Mark E Ferguson | Director | Acquired A | 136 | $194.08 | $26.39K | 136 | Direct |
| 16 Mar, 2026 | Ralph E Eberhart | Director | Acquired A | 62 | $194.08 | $12.03K | 47,387 | Direct |