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Fin
Echo
Markets
Dashboard
Search
Fear & Greed
Tools
Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
New
SEC Filings
Finecho Content
New
CLARK WILLIAM D
Private
CIK: 1355415
Location
CAMBRIDGE, MA
Insider Of
4
Name & Role
Position
Tenure
Holdings
IBIO, INC.
—
Since Aug 2021
—
GENOCEA BIOSCIENCES, INC.
President and CEO
Since Feb 2019
—
ALDEYRA THERAPEUTICS, INC.
—
Since Apr 2025
—
X4 PHARMACEUTICALS, INC
—
Since Jun 2018
—
IBIO, INC.
Position
—
Tenure
Since Aug 2021
Holdings
—
GENOCEA BIOSCIENCES, INC.
Position
President and CEO
Tenure
Since Feb 2019
Holdings
—
ALDEYRA THERAPEUTICS, INC.
Position
—
Tenure
Since Apr 2025
Holdings
—
X4 PHARMACEUTICALS, INC
Position
—
Tenure
Since Jun 2018
Holdings
—