Ellen F. Siminoff - Insider Trading & Ownership

Location
555 Ellis Street, Mountain View, CA
Summary
The estimated net worth of Ellen F. Siminoff is at least $5.3M dollars as of November 17, 2025. Ellen F. Siminoff is the Director of TAKE TWO INTERACTIVE SOFTWARE INC and owns shares of TAKE TWO INTERACTIVE SOFTWARE INC (TTWO) stock worth about $3.53M. Ellen F. Siminoff is the Executive Chair, Director of Commerce.com, Inc. and owns shares of BigCommerce Holdings, Inc. (BIGC) stock worth about $1.77M.
Signature
/s/ Aaron Diamond, attorney-in-fact for Ms. Ellen F. Siminoff
All Insider Reports
All Insider Reports

Ownership of Ellen F. Siminoff

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
TTWO TAKE TWO INTERACTIVE SOFTWARE INC Director $3.53M -$690K -16.4% Nov 14, 2025
BIGC BigCommerce Holdings, Inc. Executive Chair, Director $1.77M +$1.32M +300% Sep 10, 2025
ZNGA ZYNGA INC Director May 23, 2022

Insider Transactions Reported by Ellen F. Siminoff:

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.