Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Evolv Technologies Holdings Inc., 3 years.
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 17, 2026 | Evolv Technologies Holdings Inc. | Option exercise | +27,050 | — | — |
| Dec 31, 2025 | Evolv Technologies Holdings Inc. | Option exercise | +7,575 | — | — |
| Sep 2, 2025 | Evolv Technologies Holdings Inc. | Option exercise | +26,388 | — | — |
| May 31, 2025 | Evolv Technologies Holdings Inc. | Option exercise | +54,195 | — | — |
| Dec 31, 2024 | Evolv Technologies Holdings Inc. | Option exercise | +6,297 | — | — |
| May 30, 2024 | Evolv Technologies Holdings Inc. | Option exercise | +25,846 | — | — |
| Jan 3, 2024 | Evolv Technologies Holdings Inc. | Option exercise | +8,012 | — | — |
| May 26, 2023 | Evolv Technologies Holdings Inc. | Option exercise | +48,494 | — | — |
| Jan 1, 2023 | Evolv Technologies Holdings Inc. | Option exercise | +24,271 | — | — |
Questions about Mark J. Sullivan
What boards is Mark J. Sullivan on?
Mark J. Sullivan sits on the board of Evolv Technologies Holdings Inc.
How long has Mark J. Sullivan served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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