Insider Trading & Ownership of Gregory Norden

Location: Parsippany, NJ
Summary: The estimated net worth of Gregory Norden is at least $12,583,360 dollars as of 15 May 2026. Gregory Norden is the Director of Royalty Pharma plc and owns shares of Royalty Pharma plc (RPRX) stock worth about $10.17M. Gregory Norden is the Director of Zoetis Inc. and owns shares of Zoetis Inc. (ZTS) stock worth about $2.33M. Gregory Norden is the Director of NanoString Technologies Inc and owns shares of NS Wind Down Co., Inc. stock worth about $90K.
Signature: /s/ Sean Weisberg, as Attorney-in-Fact for Gregory Norden
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Key facts

Gregory Norden has 4 issuer positions tracked on this page.
Estimated disclosed ownership value: $12,583,360.
Recent insider filing activity is available below.

Change

Largest disclosed position: Royalty Pharma plc ($10,165,559).
Past-year value change for that position: -$1,375,134.

Research use

This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
You can cross-check role, issuer, and filing chronology directly against the SEC source.