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← US public companies

Dorman Margaret K

SEC-identified person · CIK 1184601 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
Range Resources Corp rrc Director filed 2019–2026
Midstream Co LLC ETRN Director filed 2018–2022
Equitable Resources INC /PA/ EQT Director filed 2012–2018
Smith International INC SII Sr. VP, CFO & Treasurer filed 2006–2009
Hanover Compressor CO / HCC 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.