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← US public companies

Zerella William

SEC-identified person · CIK 1493307 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
ACV Auctions Inc. ACVA Chief Financial Officer filed 2021 - 2026
TKB Critical Technologies 1 USCT Director filed 2021 - 2023
Grid Dynamics Holdings, INC. GDYN Director filed 2018 - 2018
Fitbit, INC. FIT CFO filed 2015 - 2018
Vocera Communications, INC. VCRA Chief Financial Officer filed 2012 - 2014

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.