Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 years
- Director since
- 2025
2 years of board service in total across 1 board, counting each seat separately. Longest: Karman Holdings Inc., 1 year.
Karman Holdings Inc.
Director
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 |
|---|---|---|---|---|---|
| May 21, 2026 | Karman Holdings Inc. | Grant or award | +1,962 | — | — |
| Jul 25, 2025 | Karman Holdings Inc. | Other | +54,796 | — | — |
Questions about John Hamilton
What boards is John Hamilton on?
John Hamilton sits on the board of Karman Holdings Inc.
How long has John Hamilton served on boards?
Our records show at least 2 years of board service across 1 board, the earliest from 2025.
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