Earl H Nemser insider trades

Open-market stock purchases and sales by Earl H Nemser, Vice Chairman at Interactive Brokers Group, Inc, from SEC Form 4 filings since Dec 31, 2009.

Recent trades

DateStockTradeValue
Jul 31, 2026IBKR Interactive Brokers Group, IncBought (not open market)$70.7M
May 8, 2026IBKR Interactive Brokers Group, IncSold (not open market)$1.9M
Jan 27, 2026IBKR Interactive Brokers Group, IncSold$3M
Jan 27, 2026IBKR Interactive Brokers Group, IncSold$1.6M
Jan 26, 2026IBKR Interactive Brokers Group, IncSold$4.6M
Jan 26, 2026IBKR Interactive Brokers Group, IncSold$2.4M
Jan 26, 2026IBKR Interactive Brokers Group, IncSold$242K
Jan 23, 2026IBKR Interactive Brokers Group, IncSold$6.6M
Jan 23, 2026IBKR Interactive Brokers Group, IncSold$4.7M
Jan 22, 2026IBKR Interactive Brokers Group, IncSold$7.7M
Jan 1, 2026IBKR Interactive Brokers Group, IncBought (not open market)$25K
Dec 31, 2025IBKR Interactive Brokers Group, IncBought (not open market)—
Dec 31, 2025IBKR Interactive Brokers Group, IncBought (not open market)$25K

Companies traded

  • IBKR Interactive Brokers Group, Inc: 388 sales, last Jul 31, 2026

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