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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
NICACIO LEONARDO VIANA
Private
CIK: 2064901
Location
NEW YORK, NY
Insider Of
2
Name & Role
Position
Tenure
Holdings
PROTARA THERAPEUTICS, INC.
Chief Medical Officer
Since Apr 2025
—
CORBUS PHARMACEUTICALS HOLDINGS, INC.
Chief Medical Officer
Since Aug 2026
—
PROTARA THERAPEUTICS, INC.
Position
Chief Medical Officer
Tenure
Since Apr 2025
Holdings
—
CORBUS PHARMACEUTICALS HOLDINGS, INC.
Position
Chief Medical Officer
Tenure
Since Aug 2026
Holdings
—