Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 4 years
- Director since
- 2024
4 years of board service in total across 2 boards, counting each seat separately. Longest: iBio Inc., 1 year.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
iBio Inc. October 14, 202696.8%
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 |
|---|---|---|---|---|---|
| Jan 10, 2025 | iBio Inc. | Open-market purchase | +1,838 | $2.72 | $4,999 |
Questions about William D. Clark
What boards is William D. Clark on?
William D. Clark sits on the boards of Aldeyra Therapeutics Inc. and iBio Inc.
How long has William D. Clark served on boards?
Our records show at least 4 years of board service across 2 boards, the earliest from 2024.
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