| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| Tradeweb Markets Inc. | Director | Class A common stock | 1,533 | $206,219 | $134.52 | 20 May 2025 | Direct |
| Interactive Brokers Group, Inc. | Director | Class A common stock | 3,046 | $195,888 | $64.31 | 01 Jan 2026 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| IBKR | Interactive Brokers Group, Inc. | 01 Jan 2026 | 1 | +$25,017 | 4 | Director | 26 Jan 2026, 16:18 |
| IBKR | Interactive Brokers Group, Inc. | 31 Dec 2025 | 1 | +$25,017 | 4 | Director | 07 Jan 2026, 16:01 |
| TW | Tradeweb Markets Inc. | 20 May 2025 | 1 | $0 | 4 | Director | 21 May 2025, 16:07 |
| TW | Tradeweb Markets Inc. | 06 Mar 2025 | 0 | $0 | 3 | Director | 07 Mar 2025, 08:48 |
| IBKR | Interactive Brokers Group, Inc. | 31 Dec 2024 | 2 | +$25,087 | 4 | Director | 07 Jan 2025, 17:42 |
| IBKR | Interactive Brokers Group, Inc. | 01 Jan 2024 | 0 | $0 | 3 | Director | 11 Jan 2024, 17:20 |