Hennigan Michael J
SEC-identified person · CIK 1352283 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Kayne Anderson MLP/Midstream Investment Co KYN` | Director | filed 2026–2026 |
| Cigna Group CI | Director | filed 2025–2026 |
| Marathon Petroleum Corp MPC | Director · President & CEO, MPLX GP LLC | filed 2019–2025 |
| Mplx LP MPLX | Director · President & CEO | filed 2017–2025 |
| Tesoro Logistics LP TLLP | Director | filed 2018–2018 |
| Sunoco Logistics Partners LP SXL | Director · Vice President | filed 2009–2016 |
| Niska Gas Storage Partners LLC NKA | Director | filed 2014–2016 |
| Suncoke Energy, Inc. SXC | Director | filed 2011–2011 |
| Sunoco INC SUN | Senior Vice President | filed 2006–2009 |
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.