Lawrence E. Harris, Director at Interactive Brokers Group, Inc. (IBKR), sold 26,000 shares at $76.93 ($2.0M) on 2026-04-28, disclosed to the SEC on 2026-04-29.
Open-market sale of $2.0M IBKR by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| IBKR | SELL | 2025-10-27 | $2.0M | — | Filing → |
| IBKR | BUY | 2011-08-03 | $75K | — | Filing → |
| IBKR | BUY | 2011-07-27 | $151K | — | Filing → |