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← US public companies

White Lauren

SEC-identified person · CIK 1864430 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
Seaport Therapeutics, Inc. SPTX Chief Financial Officer filed 2026–2026
Immunogen, Inc. IMGN SVP, CFO and PFO filed 2023–2024
C4 Therapeutics, Inc. CCCC Chief Financial Officer filed 2021–2023

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.