William Peterffy's most recent trade in Interactive Brokers Group Inc - Ordinary Shares - Class A was a trade of 389 Class A common stock done at an average price of $64.3 . Disclosure was reported to the exchange on Jan. 1, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Interactive Brokers Grp Inc (Class A) | William Peterffy | Director | Grant, award, or other acquisition of securities at price $ 64.31 per share. | 01 Jan 2026 | 389 | 10,126 (0%) | 0% | 64.3 | 25,017 | Class A common stock |
| Interactive Brokers Grp Inc (Class A) | William Peterffy | Director | Grant, award, or other acquisition of securities at price $ 64.31 per share. | 31 Dec 2025 | 389 | 9,737 (0%) | 0% | 64.3 | 25,017 | Class A common stock |
| Interactive Brokers Grp Inc (Class A) | William Peterffy | Director | Grant, award, or other acquisition of securities at price $ 176.67 per share. | 31 Dec 2024 | 142 | 2,337 (0%) | 0% | 176.7 | 25,087 | Class A common stock |
| Interactive Brokers Grp Inc (Class A) | William Peterffy | Director | Grant, award, or other acquisition of securities at price $ 82.90 per share. | 31 Dec 2023 | 302 | 2,195 (0%) | 0% | 82.9 | 25,036 | Class A common stock |