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SAW John

SEC-identified person · CIK 1260951 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
T-Mobile US, Inc. TMUS Pres of Technology & CTO filed 2025–2026
Sprint Nextel Corp S Chief Technology Officer filed 2014–2020
New Clearwire Corp CLWR SVP & Chief Technology Officer filed 2008–2013
Clearwire Corp CLWR Chief Technology Officer & VP filed 2007–2008

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.