Marcia Belvin - Insider Trading & Ownership

Location
C/O Cytomx Therapeutics, Inc., 151 Oyster Point Blvd., Ste. 400, South San Francisco, CA
Summary
The estimated net worth of Marcia Belvin is at least $732K dollars as of September 30, 2025. Marcia Belvin is the SVP, Chief Scientific Officer of CytomX Therapeutics, Inc. and owns shares of CytomX Therapeutics, Inc. (CTMX) stock worth about $732K.
Signature
/s/ Christopher Ogden, as Attorney-in-Fact for Marcia Belvin
All Insider Reports
All Insider Reports

Ownership of Marcia Belvin

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
CTMX CytomX Therapeutics, Inc. SVP, Chief Scientific Officer $732K -$49K -6.28% Sep 26, 2025

Insider Transactions Reported by Marcia Belvin:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.