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← US public companies

Platt David

SEC-identified person · CIK 1166440 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
U.S. Rare Earth Minerals, INC bixt Director · CEO, Chairman filed 2018–2025
Nanomix Corp NO SYMBOL Director · Chairman, CEO filed 2012–2015
PRO Pharmaceuticals INC prw Director · Chairman of the Board filed 2006–2009

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.