Time on boards
- Boards served
- 3
- Current seats
- 3
- Board service
- 8 years
- Director since
- 2023
8 years of board service in total across 3 boards, counting each seat separately. Longest: Verastem Inc., 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Verastem Inc. May 22, 202598.4%
-
Adicet Bio Inc. June 5, 202484.9%
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 |
|---|---|---|---|---|---|
| Nov 21, 2025 | Verastem Inc. | Open-market sale | −8,550 | $10.00 | $85,500 |
| May 22, 2025 | Verastem Inc. | Grant or award | +8,333 | — | — |
| Jun 18, 2024 | Verastem Inc. | Grant or award | +8,333 | — | — |
| Jun 5, 2024 | Adicet Bio Inc. | Grant or award | +5,900 | — | — |
| Jun 5, 2024 | Adicet Bio Inc. | Open-market sale | −5,900 | $1.43 | $8,437 |
| Jun 1, 2023 | Adicet Bio Inc. | Grant or award | +5,900 | — | — |
Questions about Michael Kauffman
What boards is Michael Kauffman on?
Michael Kauffman sits on the boards of Adicet Bio Inc., Kyntra Bio Inc. and Verastem Inc.
How long has Michael Kauffman served on boards?
Our records show at least 8 years of board service across 3 boards, the earliest from 2023.
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