Frankenberg Robert J
SEC-identified person · CIK 1183579 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Rubicon Project, INC. RUBI | Director | filed 2014–2023 |
| Nuance Communications, Inc. NUAN | Director | filed 2006–2018 |
| Polycom INC PLCM | Director | filed 2013–2016 |
| Wave Systems Corp WAVX | Director | filed 2011–2014 |
| National Semiconductor Corp NSM | Director | filed 2006–2011 |
| Secure Computing Corp SCUR | Director | filed 2006–2008 |
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.