Starboard Value & Opportunity Master Fund Ltd
SEC-identified person · CIK 1373638 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Acacia Research Corp CBMX/ACTG | Officer | filed 2022–2025 |
| Green DOT Corp GDOT | Officer | filed 2022–2024 |
| Starboard Value Acquisition Corp. SVACU | Director | filed 2021–2023 |
| Mellanox Technologies, Ltd. MLNX | Officer | filed 2018–2018 |
| Quantum Corp /DE/ dss | Officer | filed 2012–2016 |
| Integrated Silicon Solution INC issi | Officer | filed 2015–2015 |
| Micrel INC mcrl | Officer | filed 2014–2015 |
| Insperity, INC. NSP | Officer | filed 2015–2015 |
| DSP Group INC /DE/ DSPG | Officer | filed 2012–2013 |
| Wausau Paper Corp. WPP | Officer | filed 2012–2013 |
| Extreme Networks INC EXTR | Officer | filed 2013–2013 |
| Office Depot INC ODP | Officer | filed 2012–2012 |
| Surmodics INC SRDX | Officer | filed 2010–2012 |
| Immersion Corp [IMMR] | Officer | filed 2009–2010 |
| Phoenix Technologies LTD PTEC | Officer | filed 2009–2010 |
| Tollgrade Communications INC \PA\ tlgd | Officer | filed 2009–2010 |
| CPI Corp cpy | Officer | filed 2007–2010 |
| Agilysys INC AGYS | Officer | filed 2008–2009 |
| Kensey Nash Corp KNSY | Director | filed 2007–2009 |
| S1 Corp /DE/ SONE | Officer | filed 2007–2008 |
| Captaris INC CAPA | Officer | filed 2008–2008 |
| Sharper Image Corp shrp | Officer | filed 2008–2008 |
| I Many INC IMNY | Officer | filed 2007–2008 |
| Ashworth INC ASHW | Officer | filed 2007–2007 |
| Lamson & Sessions CO LMS | Officer | filed 2007–2007 |
| Schulman A INC SHLM | Officer | filed 2006–2006 |
| PEP Boys Manny MOE & Jack PBY | Officer | 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.