January 22, 2026 · Form 4 insider transaction
Nemser Earl H sold 100,000 shares of Interactive Brokers Group, Inc. at $76.81 per share, a transaction worth $7.68M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 4 days after the transaction.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.45 to $77.34. The Reporting Person undertakes to provide Interactive Brokers Group, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in footnotes (2) - (4) to this Form 4.; Represents number of securities owned by EN Holdings LLC, which is owned by the Reporting Person and his affiliates.