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: Twist Bioscience Corporation, 3 years.
Twist Bioscience Corporation
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 12, 2026 | Twist Bioscience Corporation | Option exercise | +12,000 | $14.00 | $168,000 |
| May 12, 2026 | Twist Bioscience Corporation | Open-market sale | โ12,000 | $56.12 | $673,440 |
| Feb 6, 2026 | Twist Bioscience Corporation | Open-market sale | โ2,200 | $47.91 | $105,402 |
| Feb 5, 2026 | Twist Bioscience Corporation | Grant or award | +5,095 | โ | โ |
| Nov 18, 2025 | Twist Bioscience Corporation | Open-market sale | โ7,044 | $24.77 | $174,480 |
| Feb 5, 2025 | Twist Bioscience Corporation | Grant or award | +4,472 | โ | โ |
| Feb 6, 2024 | Twist Bioscience Corporation | Grant or award | +5,815 | โ | โ |
| Feb 9, 2023 | Twist Bioscience Corporation | Open-market sale | โ1,732 | $26.46 | $45,829 |
| Feb 7, 2023 | Twist Bioscience Corporation | Grant or award | +8,212 | โ | โ |
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