Genachowski Julius
SEC-identified person · CIK 1184231 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Mastercard Inc MA | Director | filed 2014–2026 |
| Mattel INC /DE/ MAT | Director | filed 2024–2026 |
| Sonos Inc SONOS | Director | filed 2018–2026 |
| Sprint Nextel Corp S | Director | filed 2015–2020 |
| Website Pros INC WWWW | Director | filed 2006–2009 |
| Ticketmaster Entertainment, INC. TKTM | Director | filed 2008–2009 |
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.