Clark William D
Insider trading activity for Clark William D sourced from SEC EDGAR Form 4 filings.
Overview
- Company: iBio, Inc.
- Total insider trades: 3
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Oct 15, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 14, 2026 | Clark William D | IBIO iBio, Inc. | OTHER | 38,000 | $0 |
| Jun 9, 2026 | Clark William D | ALDX Aldeyra Therapeutics, Inc. | OTHER | 2,323 | N/A |
| Jun 9, 2026 | Clark William D | ALDX Aldeyra Therapeutics, Inc. | OTHER | 70,000 | N/A |