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← US public companies

Phelan Cathal G

SEC-identified person · CIK 1259761 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
Impinj INC PI Director · Chief Innovation Officer filed 2019–2025
Integrated Silicon Solution INC issi Officer filed 2015–2015
Micrel INC mcrl Officer filed 2014–2015
Cypress Semiconductor Corp /DE/ CY Exec. V.P., DCD Admin. filed 2006–2012
Ramtron International Corp RMTR Director filed 2012–2012
Virage Logic Corp VIRL Director filed 2006–2010

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.