04:22 PM EDT, 08/04/2025 (MT Newswires) -- Earl H Nemser, Director, Vice Chairman, on July 31, 2025, sold 27,482 shares in Interactive Brokers Group ( IBKR ) for $1,793,965. Following the Form 4 filing with the SEC, Nemser has control over a total of 1,160,444 Class A common shares of the company, with 427,812 shares held directly and 732,632 controlled indirectly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/1381197/000138119725000100/xslF345X05/form4.xml