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← US public companies

Berk Gregory

SEC-identified person · CIK 1306870 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
Oxis International INC oxis.ob Director · Pres. of R&D, CMO filed 2022–2022
Verastem, Inc. VSTM Chief Medical Officer filed 2016–2017
Dnib Unwind, INC. BIND Chief Medical Officer filed 2013–2014
Supergen INC SUPG Chief Medical Officer filed 2007–2009
Talon Therapeutics, Inc. TLON.OB Senior VP & Chief Medical Offr filed 2006–2007

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.