Thacker William L
SEC-identified person · CIK 1287047 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Kayne Anderson MLP/Midstream Investment Co KYN` | Director | filed 2018 - 2019 |
| QEP Resources, INC. QEP | Director | filed 2014 - 2019 |
| Copano Energy, L.L.C. CPNO | Director | filed 2006 - 2013 |
| RRI Energy INC RRI | Director | filed 2010 - 2012 |
| Mirant Corp MIRKQ | Director | filed 2006 - 2010 |
| Kayne Anderson Nextgen Energy & Infrastructure, Inc. kmf | Director | filed 2010 - 2010 |
| Pacific Energy Partners LP PPX | Director | filed 2006 - 2006 |
| Kayne Anderson Energy Development CO KYE | Director | filed 2006 - 2006 |
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.