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← US public companies

Koppikar Utpal

SEC-identified person · CIK 1742696 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
C4 Therapeutics, Inc. CCCC Director filed 2022–2026
Atara Biotherapeutics, Inc. ATRA Chief Financial Officer filed 2018–2023
Flexion Therapeutics Inc FLXN Director filed 2021–2021

All roles under one Commission-assigned identifier - the same person by the SEC's own record, not by name matching. From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.