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: Dyne Therapeutics 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.
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Dyne Therapeutics Inc. May 30, 202564.6%
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 |
|---|---|---|---|---|---|
| Jul 27, 2026 | Dyne Therapeutics Inc. | Open-market sale | −256,072 | $25.50 | $6,529,836 |
| Jul 27, 2026 | Dyne Therapeutics Inc. | Open-market sale | −5,388 | $26.04 | $140,304 |
| Jun 23, 2026 | Dyne Therapeutics Inc. | Open-market sale | −71,629 | $21.04 | $1,507,074 |
| Jun 23, 2026 | Dyne Therapeutics Inc. | Open-market sale | −1,657 | $21.47 | $35,576 |
| Jun 22, 2026 | Dyne Therapeutics Inc. | Open-market sale | −190,676 | $20.57 | $3,922,205 |
| Jun 18, 2026 | Dyne Therapeutics Inc. | Open-market sale | −46,901 | $20.07 | $941,303 |
| Jun 17, 2026 | Dyne Therapeutics Inc. | Open-market sale | −37,454 | $20.14 | $754,324 |
| Apr 22, 2026 | Dyne Therapeutics Inc. | Open-market sale | −2,652 | $20.00 | $53,040 |
| Apr 21, 2026 | Dyne Therapeutics Inc. | Open-market sale | −8,300 | $20.01 | $166,083 |
| Apr 20, 2026 | Dyne Therapeutics Inc. | Open-market sale | −125,274 | $20.07 | $2,514,249 |
| Apr 17, 2026 | Dyne Therapeutics Inc. | Open-market sale | −211,974 | $20.29 | $4,300,952 |
| Apr 16, 2026 | Dyne Therapeutics Inc. | Open-market sale | −11,116 | $21.10 | $234,548 |
| Apr 16, 2026 | Dyne Therapeutics Inc. | Open-market sale | −6,657 | $20.06 | $133,539 |
| Apr 15, 2026 | Dyne Therapeutics Inc. | Open-market sale | −81,840 | $20.27 | $1,658,897 |
| Mar 11, 2026 | Dyne Therapeutics Inc. | Open-market sale | −129,672 | $19.52 | $2,531,197 |
Questions about Dirk Kersten
What boards is Dirk Kersten on?
Dirk Kersten sits on the board of Dyne Therapeutics Inc.
How long has Dirk Kersten served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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