Thomas Peterffy, Chairman at Interactive Brokers Group, Inc. (IBKR), sold 51,700 shares at $78.72 ($4.0M) on 2023-01-26, disclosed to the SEC on 2023-01-30.
Open-market sale of $4.0M 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 | $78.72 | 19,700 | $1.6M | 38.4% |
| 2 | $79.79 | 300 | $24K | 0.6% |
| 3 | $77.35 | 7,300 | $565K | 14.0% |
| 4 | $77.93 | 11,700 | $912K | 22.6% |
| 5 | $77.93 | 11,700 | $912K | 22.6% |
| 6 | $78.67 | 1,000 |
| $79K |
| 1.9% |
| Total | $78.17 avg | 51,700 | $4.0M | 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 → |