Marshall JON A
SEC-identified person · CIK 1180363 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Southwestern Energy CO swn | Director | filed 2017 - 2024 |
| Sentinel Energy Services Inc. STNL | Director | filed 2018 - 2021 |
| Noble Holding Corp plc NE] | Director | filed 2009 - 2020 |
| Cobalt International Energy, Inc. CIEIQ | Director | filed 2010 - 2017 |
| Genelink INC GNLK | Officer | filed 2012 - 2012 |
| Transocean INC RIG | Director · President & COO | filed 2007 - 2008 |
| Globalsantafe Corp GSF | Director · Director, President and CEO | 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.