Thomas Peterffy, Chairman at Interactive Brokers Group, Inc. (IBKR), sold 40,000 shares at $79.49 ($3.2M) on 2023-01-23, disclosed to the SEC on 2023-01-24.
Open-market sale of $3.2M IBKR by Chairman. 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $77.65 | 4,600 | $357K | 11.3% |
| 2 | $78.59 | 15,400 | $1.2M | 38.4% |
| 3 | $78.36 | 5,200 | $407K | 12.9% |
| 4 | $79.49 | 14,200 | $1.1M | 35.8% |
| 5 | $79.92 | 600 | $48K | 1.5% |
| Total | $78.79 avg | 40,000 |
| $3.2M |
| 100% |
| Filing → |
| IBKR | SELL | 2023-01-20 | $3.2M | — | Filing → |
| IBKR | SELL | 2023-01-18 | $4.5M | — | Filing → |
| IBKR | SELL | 2023-01-13 | $1.9M | — | Filing → |