Earl H. Nemser - Insider Trading & Ownership

Location
One Pickwick Plaza, Greenwich, CT
Summary
The estimated net worth of Earl H. Nemser is at least $52.5M dollars as of August 15, 2025. Earl H. Nemser is the Vice Chairman, Director of Interactive Brokers Group, Inc. and owns shares of Interactive Brokers Group, Inc. (IBKR) stock worth about $52.5M.
Signature
/s/ Raymond Bussiere as authorized signatory for Earl H. Nemser
All Insider Reports
All Insider Reports

Ownership of Earl H. Nemser

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
IBKR Interactive Brokers Group, Inc. Vice Chairman, Director $52.5M -$18.7M -26.3% Aug 14, 2025

Insider Transactions Reported by Earl H. Nemser:

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.