IBKR Insider Activity
View recent SEC Form 4 insider transactions for IBKR, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Nov 02, 2026 | Conkling Lori A | Purchase | 25 | $78.44 | $1,961.00 | 2,609 |
| Oct 28, 2026 | Harris Lawrence E | Sale | 25,000 | $82.61 | $2,065,250.00 | 148,482 |
| Oct 01, 2026 | Conkling Lori A | Purchase | 25 | $85.42 | $2,135.50 | 2,584 |
| Sep 01, 2026 | Conkling Lori A | Purchase | 25 | $94.53 | $2,363.25 | 2,559 |
| Aug 03, 2026 | Conkling Lori A | Purchase | 25 | $87.03 | $2,175.75 | 2,534 |
| Jul 31, 2026 | Nemser Earl H | Grant | 803,568 | $87.99 | $70,705,948.32 | 803,568 |
| Jul 01, 2026 | Conkling Lori A | Purchase | 25 | $88.03 | $2,200.75 | 2,509 |
| Jun 01, 2026 | Conkling Lori A | Purchase | 25 | $86.10 | $2,152.50 | 2,484 |
| May 08, 2026 | Brody Paul Jonathan | Tax Withheld | 82,920 | $84.42 | $7,000,106.40 | 2,856,806 |
| May 08, 2026 | Frank Thomas AJ | Tax Withheld | 31,730 | $84.42 | $2,678,646.60 | 251,518 |
| May 08, 2026 | Galik Milan | Tax Withheld | 255,039 | $84.42 | $21,530,392.38 | 3,215,389 |
| May 08, 2026 | Mendonca Denis | Tax Withheld | 11,157 | $84.42 | $941,873.94 | 145,071 |
| May 08, 2026 | Nemser Earl H | Tax Withheld | 22,486 | $84.42 | $1,898,268.12 | 429,344 |
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