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Distinct shells carrying a filed role for this person — not every shell they have ever touched.
Of those vehicles, the ones that closed a merger.
Announced but not closed, and still hunting.
No closed vehicle here has both a stored price and a filed trust value to score it against.
1 vehicle on file, newest listing first
none appears on more than one
Richard Nottenburg has served as a member of our board of directors since September 2025. Dr. Nottenburg is currently Executive Chairman of NxBeam Inc., a developer of advanced radio frequency semiconductor products, and has served in such role since February 2023. Previously, Dr. Nottenburg served as President and Chief Executive Officer and a member of the board of directors of Sonus Networks, Inc. from 2008 through 2010. From 2004 until 2008, Dr. Nottenburg was an officer with Motorola, Inc., ultimately serving as its Executive Vice President, Chief Strategy Officer and Chief Technology Officer. Dr. Nottenburg is currently a member of the board of directors of Sequans Communications S.A. (NYSE: SQNS), where he serves as a member of the compensation committee and the audit committee. He is also currently a member of the board of directors, chairman of the compensation committee, and a member of the audit committee and nominating and corporate governance committee of Applied Digital Corporation (Nasdaq: APLD), a designer, developer, and operator of digital infrastructure solutions and cloud services, and a member of the board of directors and chairman of the compensation committee of Verint Systems Inc. (Nasdaq: VRNT). He previously served on the boards of directors of Cognyte Software Ltd., PMC-Sierra Inc., Aeroflex Holding Corp., Anaren, Inc., Comverse Technology, Inc.
This record is keyed to SEC CIK 0001166816 — the identifier this person files under in their own name. Every vehicle above is a filing made under that CIK, so “the same person on two shells” is a fact about an SEC identifier rather than about a name that happens to match.
Roles are the strings the filings used, in the order they were filed. Nothing on this page ranks them, infers seniority, or offers a reason why any two of these names recur — a recurrence is a count, and the filings that produced it are linked beside every row. We also hold 7 institutional-holder rows on these vehicles, under 5 distinct name strings, and none of them is counted across vehicles: that table has no CIK column, and matching holders by name would merge firms that are not the same firm.