Fichthorn John
SEC-identified person · CIK 1411509 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Quantum Corp /DE/ dss | Director | filed 2019–2026 |
| Sonus Pharmaceuticals INC ogxi | Officer | filed 2022–2022 |
| Ranger Energy Services, Inc. RNGR | Officer | filed 2022–2022 |
| Themaven, Inc. Rdoc | Director | filed 2019–2021 |
| Health Insurance Innovations, Inc. HIIQ | Director | filed 2017–2020 |
| Immersion Corp [IMMR] | Director | filed 2011–2014 |
| SRS Labs INC SRSL | Officer | filed 2012–2012 |
| Silicon Storage Technology INC [SSTI] | Officer | filed 2010–2010 |
| California Micro Devices Corp CAMD | Director | filed 2009–2010 |
| Leadis Technology INC LDIS | Officer | 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.