Nemser Earl H sold IBKR

January 27, 2026 · Form 4 insider transaction

Nemser Earl H sold 39,731 shares of Interactive Brokers Group, Inc. at $75.07 per share, a transaction worth $2.98M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction
Disposed (sell-side)
Shares
39,731
Price
$75.07
Total value
$2.98M
RoleOfficer, Director
SecurityClass A common stock
Transaction codeS: Open-market sale
Transaction dateJanuary 27, 2026
Filing dateJanuary 28, 2026
Shares owned after20,469
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.55 to $75.54.; Represents number of securities owned by EN Holdings LLC, which is owned by the Reporting Person and his affiliates.

View the original Form 4 on SEC EDGAR