Time on boards
- Boards served
- 3
- Current seats
- 3
- Board service
- 10 years
- Director since
- 2023
10 years of board service in total across 3 boards, counting each seat separately. Longest: Equillium Inc., 3 years.
Equillium Inc.
Director · CHAIRMAN
Castle Biosciences Inc.
Director
Vivani Medical Inc.
Director
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Castle Biosciences Inc. May 23, 202475.1%
-
Equillium Inc. May 22, 202498.0%
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 22, 2026 | Castle Biosciences Inc. | Option exercise | +13,667 | — | — |
| May 21, 2025 | Castle Biosciences Inc. | Option exercise | +8,673 | — | — |
| Feb 5, 2025 | Castle Biosciences Inc. | Open-market sale | −5,017 | $28.17 | $141,329 |
| Feb 5, 2025 | Castle Biosciences Inc. | Open-market sale | −1,425 | $28.17 | $40,142 |
| Feb 5, 2025 | Castle Biosciences Inc. | Open-market sale | −1,425 | $28.17 | $40,142 |
| Jan 6, 2025 | Castle Biosciences Inc. | Open-market sale | −1,530 | $28.39 | $43,437 |
| Jan 6, 2025 | Castle Biosciences Inc. | Open-market sale | −434 | $28.39 | $12,321 |
| Jan 6, 2025 | Castle Biosciences Inc. | Open-market sale | −434 | $28.39 | $12,321 |
| Jan 6, 2025 | Castle Biosciences Inc. | Open-market sale | −3,015 | $29.41 | $88,671 |
| Jan 6, 2025 | Castle Biosciences Inc. | Open-market sale | −857 | $29.41 | $25,204 |
| Jan 6, 2025 | Castle Biosciences Inc. | Open-market sale | −857 | $29.41 | $25,204 |
| Jan 6, 2025 | Castle Biosciences Inc. | Open-market sale | −472 | $29.82 | $14,075 |
| Jan 6, 2025 | Castle Biosciences Inc. | Open-market sale | −134 | $29.82 | $3,996 |
| Jan 6, 2025 | Castle Biosciences Inc. | Open-market sale | −134 | $29.82 | $3,996 |
| Dec 3, 2024 | Castle Biosciences Inc. | Open-market sale | −4,669 | $30.95 | $144,506 |
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