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Fin
Echo
Markets
Dashboard
Search
Fear & Greed
Tools
Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
SEC Filings
Finecho Content
VOLPONE JOHN
Private
CIK: 2081729
Location
SAN FRANCISCO, CA
Insider Of
1
Name & Role
Position
Tenure
Holdings
X4 PHARMACEUTICALS, INC
President
Since Aug 2025
—
X4 PHARMACEUTICALS, INC
Position
President
Tenure
Since Aug 2025
Holdings
—