Ethan Shen Ph.D.
CEO at YD Bio Limited
Sits on 2 boards. Last updated September 28, 2026
Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 1 year
- Director since
- 2026
1 year of board service in total across 2 boards, counting each seat separately. Longest: YD Bio Limited, 7 months.
Chief executive roles
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 |
|---|---|---|---|---|---|
| Sep 14, 2026 | YD Bio Limited | Open-market purchase | +12,700 | $3.85 | $48,895 |
| Sep 9, 2026 | YD Bio Limited | Open-market purchase | +3,100 | $3.93 | $12,183 |
| Sep 4, 2026 | YD Bio Limited | Open-market purchase | +18,378 | $3.67 | $67,447 |
Questions about Ethan Shen Ph.D.
What boards is Ethan Shen Ph.D. on?
Ethan Shen Ph.D. sits on the boards of SL Science Holding Limited and YD Bio Limited.
What company is Ethan Shen Ph.D. the CEO of?
Ethan Shen Ph.D. has been CEO of YD Bio Limited since March 2026.
How long has Ethan Shen Ph.D. served on boards?
Our records show at least 1 year of board service across 2 boards, the earliest from 2026.
Reviews (0)
Sign in to write a review.
No reviews yet. Be the first to write one.