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 Mar 1, 2021 involved selling 2,801 shares valued at $216.6K.
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 Mar 1, 2021, when they sold 2,801 shares at $77.34 per share.
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| $72.40 |
| Discretionary |
| Feb 26, 2021 | IBKR | $1.0M | Sale | 14,100 | $73.26 | Discretionary |
| Feb 26, 2021 | IBKR | $125.7K | Sale | 1,700 | $73.94 | Discretionary |
| Feb 26, 2021 | IBKR | $114.0K | Sale | 1,600 | $71.27 | Discretionary |
| Feb 25, 2021 | IBKR | $159.7K | Sale | 2,089 | $76.44 | Discretionary |
| Feb 25, 2021 | IBKR | $472.1K | Sale | 6,300 | $74.93 | Discretionary |
| Feb 25, 2021 | IBKR | $877.9K | Sale | 11,611 | $75.61 | Discretionary |
| Feb 24, 2021 | IBKR | $597.0K | Sale | 8,000 | $74.63 | Discretionary |
| Feb 24, 2021 | IBKR | $408.5K | Sale | 5,600 | $72.95 | Discretionary |
| Feb 24, 2021 | IBKR | $474.2K | Sale | 6,400 | $74.09 | Discretionary |
| Feb 23, 2021 | IBKR | $865.9K | Sale | 12,000 | $72.16 | Discretionary |
| Feb 23, 2021 | IBKR | $571.2K | Sale | 8,000 | $71.40 | Discretionary |
| Feb 22, 2021 | IBKR | $68.2K | Sale | 917 | $74.40 | Discretionary |
| Feb 22, 2021 | IBKR | $1.4M | Sale | 19,083 | $74.04 | Discretionary |
| Feb 19, 2021 | IBKR | $1.3M | Sale | 17,400 | $74.40 | Discretionary |
| Feb 19, 2021 | IBKR | $196.1K | Sale | 2,600 | $75.41 | Discretionary |
| Feb 18, 2021 | IBKR | $313.7K | Sale | 4,200 | $74.68 | Discretionary |
| Feb 18, 2021 | IBKR | $1.2M | Sale | 15,800 | $74.12 | Discretionary |
| Feb 17, 2021 | IBKR | $719.6K | Sale | 9,800 | $73.43 | Discretionary |
| Feb 17, 2021 | IBKR | $754.2K | Sale | 10,200 | $73.94 | Discretionary |
| Feb 16, 2021 | IBKR | $1.1M | Sale | 14,207 | $75.16 | Discretionary |
| Feb 16, 2021 | IBKR | $146.4K | Sale | 2,000 | $73.19 | Discretionary |
| Feb 16, 2021 | IBKR | $283.2K | Sale | 3,793 | $74.67 | Discretionary |
| Feb 12, 2021 | IBKR | $292.5K | Sale | 4,100 | $71.35 | Discretionary |
| Feb 12, 2021 | IBKR | $1.2M | Sale | 15,900 | $72.35 | Discretionary |
| Feb 11, 2021 | IBKR | $991.0K | Sale | 13,985 | $70.86 | Discretionary |
| Feb 11, 2021 | IBKR | $429.5K | Sale | 6,015 | $71.40 | Discretionary |
| Feb 10, 2021 | IBKR | $240.4K | Sale | 3,300 | $72.84 | Discretionary |
| Feb 10, 2021 | IBKR | $1.2M | Sale | 16,700 | $72.12 | Discretionary |