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← US public companies

Western Refining Southwest, Inc.

SEC-identified person · CIK 912517 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
Mplx LP MPLX Officer filed 2019–2020
Tesoro Logistics LP TLLP Director filed 2018–2019
Western Refining Logistics, LP WNRL Director filed 2013–2017

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.