04:08 PM EDT, 08/08/2025 (MT Newswires) -- Earl H Nemser, Director, Vice Chairman, on August 06, 2025, sold 25,682 shares in Interactive Brokers Group ( IBKR ) for $1,636,391. Following the Form 4 filing with the SEC, Nemser has control over a total of 1,109,080 Class A common shares of the company, with 427,812 shares held directly and 681,268 controlled indirectly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/1381197/000138119725000107/xslF345X05/form4.xml