Maffei Gregory B
SEC-identified person · CIK 1099636 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Sirius XM Radio INC. SIRI | Director | filed 2009–2026 |
| Zillow Group, INC. Z AND ZG | Director | filed 2015–2026 |
| Tripadvisor, Inc. TRIP | Director | filed 2013–2025 |
| Liberty Tripadvisor Holdings, Inc. LTRPA | Director · President/CEO | filed 2014–2025 |
| Qurate Retail, Inc. QVCGP | Director · President, CEO | filed 2006–2025 |
| Liberty Broadband Corp LBRDK | Director · President/CEO | filed 2014–2024 |
| Liberty Spinco, Inc. LSXMK | Director · President, CEO | filed 2012–2024 |
| Liberty Sirius XM Holdings Inc. | Director · President, CEO | filed 2024–2024 |
| Atlanta Braves Holdings, Inc. BATRK | Director · President, CEO | filed 2023–2024 |
| Live Nation, Inc. LYV | Director | filed 2011–2024 |
| Charter Communications, INC. /MO/ CHTR | Director | filed 2013–2024 |
| Liberty Media Acquisition Corp LMACA | Director · President/CEO | filed 2021–2022 |
| Grizzly Merger SUB 1, LLC gncma | Director · President and CEO | filed 2018–2020 |
| Liberty Expedia Holdings, Inc. LEXEA | Officer | filed 2018–2019 |
| Pandora Media, LLC [P] | Director | filed 2017–2019 |
| Starz Acquisition LLC STRZA | Director · President, CEO | filed 2011–2016 |
| Commercehub, Inc. CHUBA | Director · President/CEO | filed 2016–2016 |
| Zillow INC Z | Director | filed 2011–2015 |
| Barnes & Noble INC BKS | Director | filed 2011–2013 |
| Electronic Arts INC. erts | Director | filed 2006–2012 |
| Directv DTV | Director | filed 2009–2010 |
| Directv Group INC DTV | Director | filed 2008–2009 |
| Liberty Media LLC LSXMK | Director · President, CEO | 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.