Every trade in IBKR shares that directors, officers and 10% owners reported on Form 4 since May 14, 2026. Open-market buys and sales are the trades the insider chose to make; grants, option exercises and shares withheld for tax are part of pay.
Bought on the market
$13K
6 trades by 1 insider
Sold on the market
$2.1M
1 trade by 1 insider
| Date | Insider | Role | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| Nov 2, 2026 | Lori A. Conkling | Director | Buy (10b5-1) | 25 | 78.44 | 2K | 2,609 |
| Oct 28, 2026 | Lawrence E. Harris | Director | Sale | -25,000 | 82.61 | 2.1M | 148,482 |
| Oct 1, 2026 | Lori A. Conkling | Director | Buy (10b5-1) | 25 | 85.42 | 2K | 2,584 |
| Sep 1, 2026 | Lori A. Conkling | Director | Buy (10b5-1) | 25 | 94.53 | 2K | 2,559 |
| Aug 3, 2026 | Lori A. Conkling | Director | Buy (10b5-1) | 25 | 87.03 | 2K | 2,534 |
| Jul 1, 2026 | Lori A. Conkling | Director | Buy (10b5-1) | 25 | 88.03 | 2K | 2,509 |
| Jun 1, 2026 | Lori A. Conkling | Director | Buy (10b5-1) | 25 | 86.10 | 2K | 2,484 |
From the Form 4s in SEC's filing index; each date links to the filing. The Insider selling plans tab shows planned sales (10b5-1 plans and Form 144).
Work on IBKR in a spreadsheet:
Excel workbook (a sheet per section, ten years by column, charts, links to the filings) ·
CSV.
For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/IBKR/export.csv") into a cell.