Thomas Peterffy, Chairman at Interactive Brokers Group, Inc. (IBKR), sold 52,900 shares at $75.53 ($4.0M) on 2023-01-10, disclosed to the SEC on 2023-01-11.
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 | $75.42 | 6,800 | $513K | 12.8% |
| 2 | $76.35 | 12,900 | $985K | 24.5% |
| 3 | $76.35 | 12,900 | $985K | 24.5% |
| 4 | $77.00 | 300 | $23K | 0.6% |
| 5 | $75.53 | 19,700 | $1.5M | 37.0% |
| 6 | $76.00 | 300 |
| $23K |
| 0.6% |
| Total | $75.93 avg | 52,900 | $4.0M | 100% |
| Filing → |
| IBKR | SELL | 2023-01-24 | $3.2M | — | Filing → |
| IBKR | SELL | 2023-01-20 | $3.2M | — | Filing → |
| IBKR | SELL | 2023-01-18 | $4.5M | — | Filing → |