CLARK WILLIAM D

PrivateCIK: 1355415
Location

CAMBRIDGE, MA

InsiderCLARK WILLIAM DCIK 1355415
IssuerIBIO, INC.CIK 1420720
Director
Since Aug 2021
+13.50K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
13.50K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

13.50K shares

Shares

+13.50K

Strike price

1.00

Held after

13.50K

Exercisable

11/20/2025
CLARK WILLIAM D — Insider Transaction (Form 4) Filed Nov 24, 2025 | Finecho