Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 2 boards, counting each seat separately. Longest: Gyre Therapeutics Inc., 3 years.
Gyre Therapeutics Inc.
Director
PRF Technologies Ltd.
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 |
|---|---|---|---|---|---|
| Mar 28, 2025 | Cypherpunk Technologies Inc. | Option exercise | +22,500 | — | — |
| Mar 28, 2025 | Cypherpunk Technologies Inc. | Shares withheld for tax | −7,797 | $0.32 | $2,495 |
| Nov 13, 2024 | Cypherpunk Technologies Inc. | In-the-money exercise | +2,136 | $2.82 | $6,024 |
| Jan 26, 2024 | Cypherpunk Technologies Inc. | Option exercise | +5,000 | — | — |
| Aug 31, 2023 | Gyre Therapeutics Inc. | Sold back to the company | −25 | — | — |
| Aug 31, 2023 | Gyre Therapeutics Inc. | Sold back to the company | −24 | — | — |
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