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 Jun 3, 2021 involved selling 3,200 shares valued at $218.6K.
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 Jun 3, 2021, when they sold 3,200 shares at $68.31 per share.
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| $68.99 |
| Discretionary |
| Jun 2, 2021 | IBKR | $1.3M | Sale | 19,000 | $66.78 | Discretionary |
| Jun 2, 2021 | IBKR | $67.4K | Sale | 1,000 | $67.37 | Discretionary |
| Jun 1, 2021 | IBKR | $20.4K | Sale | 300 | $68.06 | Discretionary |
| Jun 1, 2021 | IBKR | $1.3M | Sale | 19,700 | $67.56 | Discretionary |
| May 28, 2021 | IBKR | $1.3M | Sale | 19,500 | $67.33 | Discretionary |
| May 28, 2021 | IBKR | $33.9K | Sale | 500 | $67.75 | Discretionary |
| May 27, 2021 | IBKR | $1.3M | Sale | 19,700 | $67.15 | Discretionary |
| May 27, 2021 | IBKR | $20.4K | Sale | 300 | $68.01 | Discretionary |
| May 26, 2021 | IBKR | $1.3M | Sale | 19,700 | $67.44 | Discretionary |
| May 26, 2021 | IBKR | $20.3K | Sale | 300 | $67.83 | Discretionary |
| May 25, 2021 | IBKR | $1.3M | Sale | 20,000 | $67.18 | Discretionary |
| May 24, 2021 | IBKR | $1.3M | Sale | 20,000 | $66.85 | Discretionary |
| May 21, 2021 | IBKR | $1.3M | Sale | 20,000 | $67.30 | Discretionary |
| May 20, 2021 | IBKR | $80.6K | Sale | 1,200 | $67.17 | Discretionary |
| May 20, 2021 | IBKR | $1.3M | Sale | 18,800 | $66.67 | Discretionary |
| May 19, 2021 | IBKR | $1.3M | Sale | 19,800 | $65.95 | Discretionary |
| May 19, 2021 | IBKR | $13.3K | Sale | 200 | $66.57 | Discretionary |
| May 18, 2021 | IBKR | $41.2K | Sale | 600 | $68.68 | Discretionary |
| May 18, 2021 | IBKR | $1.3M | Sale | 19,400 | $68.06 | Discretionary |
| May 17, 2021 | IBKR | $1.4M | Sale | 20,000 | $68.14 | Discretionary |
| May 14, 2021 | IBKR | $1.2M | Sale | 18,000 | $69.08 | Discretionary |
| May 14, 2021 | IBKR | $136.1K | Sale | 2,000 | $68.05 | Discretionary |
| May 13, 2021 | IBKR | $323.1K | Sale | 4,795 | $67.39 | Discretionary |
| May 13, 2021 | IBKR | $1.0M | Sale | 15,205 | $66.78 | Discretionary |
| May 12, 2021 | IBKR | $1.2M | Sale | 17,300 | $66.60 | Discretionary |
| May 12, 2021 | IBKR | $181.6K | Sale | 2,700 | $67.26 | Discretionary |
| May 11, 2021 | IBKR | $773.7K | Sale | 11,500 | $67.28 | Discretionary |
| May 11, 2021 | IBKR | $575.3K | Sale | 8,500 | $67.68 | Discretionary |