Regina Margaret Graul
See Remarks at Korsana Biosciences Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 years
- Director since
- 2024
2 years of board service in total across 1 board, counting each seat separately. Longest: Korsana Biosciences Inc., 2 years.
Korsana Biosciences Inc.
Director · See Remarks
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 |
|---|---|---|---|---|---|
| Aug 14, 2026 | Korsana Biosciences Inc. | Option exercise | +55,849 | $3.30 | $184,302 |
| Aug 14, 2026 | Korsana Biosciences Inc. | Shares withheld for tax | −48,629 | $3.79 | $184,304 |
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