Siminoff Ellen F
SEC-identified person · CIK 1386430 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Take TWO Interactive Software INC TTWO | Director | filed 2022 - 2026 |
| Commerce.com, Inc. CMRC | Director · Executive Chair | filed 2020 - 2026 |
| Zynga INC ZNGA | Director | filed 2012 - 2022 |
| Solarwinds, Inc. SWI | Director | filed 2009 - 2016 |
| U.S. Auto Parts Network, Inc. PRTS | Director | filed 2007 - 2013 |
| Journal Communications INC JRN | Director | filed 2007 - 2013 |
| GLU Mobile INC GLUU | Director | filed 2008 - 2011 |
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.