Thomas Peterffy serves as Executive at Interactive Brokers Group, Inc., where they oversee executive responsibilities. Since joining the company, Thomas Peterffy has executed 1024 insider transactions totaling $632.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Apr 26, 2021 involved selling 2,400 shares valued at $176.4K.
Thomas Peterffy currently holds 1,692,901 shares of Interactive Brokers Group, Inc. (IBKR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas Peterffy has been a net seller of IBKR stock. They have purchased $0 and sold $632.5M worth of shares.
Thomas Peterffy's most recent insider trade was on Apr 26, 2021, when they sold 2,400 shares at $73.51 per share.
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| $70.61 |
| Discretionary |
| Apr 23, 2021 | IBKR | $628.1K | Sale | 8,600 | $73.03 | Discretionary |
| Apr 23, 2021 | IBKR | $675.8K | Sale | 9,200 | $73.46 | Discretionary |
| Apr 23, 2021 | IBKR | $50.2K | Sale | 700 | $71.76 | Discretionary |
| Apr 22, 2021 | IBKR | $14.7K | Sale | 200 | $73.55 | Discretionary |
| Apr 22, 2021 | IBKR | $679.6K | Sale | 9,300 | $73.08 | Discretionary |
| Apr 22, 2021 | IBKR | $757.3K | Sale | 10,500 | $72.12 | Discretionary |
| Apr 21, 2021 | IBKR | $227.3K | Sale | 3,000 | $75.78 | Discretionary |
| Apr 21, 2021 | IBKR | $21.8K | Sale | 300 | $72.81 | Discretionary |
| Apr 21, 2021 | IBKR | $1.1M | Sale | 14,800 | $75.08 | Discretionary |
| Apr 21, 2021 | IBKR | $140.9K | Sale | 1,900 | $74.18 | Discretionary |
| Apr 20, 2021 | IBKR | $291.8K | Sale | 3,800 | $76.79 | Discretionary |
| Apr 20, 2021 | IBKR | $724.6K | Sale | 9,800 | $73.94 | Discretionary |
| Apr 20, 2021 | IBKR | $167.0K | Sale | 2,200 | $75.90 | Discretionary |
| Apr 20, 2021 | IBKR | $314.7K | Sale | 4,200 | $74.92 | Discretionary |
| Apr 19, 2021 | IBKR | $15.5K | Sale | 200 | $77.52 | Discretionary |
| Apr 19, 2021 | IBKR | $1.5M | Sale | 19,800 | $76.98 | Discretionary |
| Apr 16, 2021 | IBKR | $1.5M | Sale | 19,000 | $76.51 | Discretionary |
| Apr 16, 2021 | IBKR | $77.2K | Sale | 1,000 | $77.21 | Discretionary |
| Apr 15, 2021 | IBKR | $925.4K | Sale | 12,000 | $77.12 | Discretionary |
| Apr 15, 2021 | IBKR | $285.6K | Sale | 3,800 | $75.16 | Discretionary |
| Apr 15, 2021 | IBKR | $319.9K | Sale | 4,200 | $76.17 | Discretionary |
| Apr 14, 2021 | IBKR | $851.2K | Sale | 11,400 | $74.67 | Discretionary |
| Apr 14, 2021 | IBKR | $645.0K | Sale | 8,600 | $75.00 | Discretionary |
| Apr 13, 2021 | IBKR | $37.2K | Sale | 500 | $74.48 | Discretionary |
| Apr 13, 2021 | IBKR | $1.4M | Sale | 19,500 | $73.57 | Discretionary |
| Apr 12, 2021 | IBKR | $82.2K | Sale | 1,100 | $74.74 | Discretionary |
| Apr 12, 2021 | IBKR | $1.4M | Sale | 18,900 | $74.13 | Discretionary |
| Apr 9, 2021 | IBKR | $1.0M | Sale | 13,700 | $73.90 | Discretionary |