LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001355415

William D. Clark

4 transactions in 2 companies, from November 20, 2025 to October 14, 2026.

Transactions
42 companies
Bought · P
$0open market
Sold · S
$0open market
Net
+$0net buying

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Aldeyra Therapeutics, Inc.ALDX2——
iBio, Inc.IBIO2——

All transactions

4 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
iBio, Inc.IBIOWilliam D. ClarkDirDERIVOct 14A38,000$0.00—?
Aldeyra Therapeutics, Inc.ALDXWilliam D. ClarkDirDERIVJun 9A2,323$0.00—?
Aldeyra Therapeutics, Inc.ALDXWilliam D. ClarkDirDERIVJun 9A70,000$0.00—?
iBio, Inc.IBIOWilliam D. ClarkDirDERIVNov 20A13,500$0.00—?