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← US public companies

Jennings William C

SEC-identified person · CIK 1276559 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
Silgan Holdings INC SLGN Director filed 2006–2019
Spectranetics Corp SPNC Director filed 2009–2017
Axcelis Technologies INC ACLS Director filed 2006–2014
Nyfix INC nyfx Director filed 2006–2007

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.