Skip to content
Governance Register

← US public companies

Sarena Francis Willard

SEC-identified person · CIK 1423786 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
89bio, Inc. ETNB Chief Operating Officer filed 2024 - 2025
Brookline Capital Acquisition Corp. BCACU President and COO filed 2022 - 2023
Five Prime Therapeutics, INC. FPRX SVP, Gen Counsel & Secretary filed 2013 - 2021
Facet Biotech Corp FACT VP, Gen Counsel & Secy filed 2008 - 2010
Protein Design Labs INC/DE pdli VP/Gen Counsel/Secy filed 2008 - 2008

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.