Insider: Nemser Earl H Vice Chairman - Interactive Brokers Group, Inc.
| Company Holdings |
| Direct | Indirect Ownership | Total | |
| Shares | 108,770 | 20,469 | 129,239 |
| Value | $7,368,079.80 | $1,386,570.06 | $8,754,649.86 |
Trans. Date |
Trans. Type |
Shares |
Ownership Type |
Issue Type |
Price |
Trans. Value |
Total Shares Owned |
|---|---|---|---|---|---|---|---|
| 01/27/2026 | DDS | 20,469 | Indirect | COM | $75.75 | $1,550,526.75 | 0 |
| 01/27/2026 | DDS | 39,731 | Indirect | COM | $75.07 | $2,982,606.17 | 20,469 |
| 01/26/2026 | DDS | 60,882 | Indirect | COM | $75.83 | $4,616,682.06 | 94,118 |
| 01/26/2026 | DDS | 3,101 | Indirect | COM | $77.98 | $241,815.98 | 60,200 |
| 01/26/2026 | DDS | 30,817 | Indirect | COM | $76.72 | $2,364,280.24 | 63,301 |
| 01/23/2026 | DDS | 84,935 | Indirect | COM | $77.65 | $6,595,202.75 | 215,065 |
| 01/23/2026 | DDS | 60,065 | Indirect | COM | $78.14 | $4,693,479.10 | 155,000 |
| 01/22/2026 | DDS | 100,000 | Indirect | COM | $76.81 | $7,681,000.00 | 300,000 |
| 08/14/2025 | DDS | 33,379 | Indirect | COM | $63.86 | $2,131,582.94 | 420,521 |
| 08/14/2025 | DDS | 20,521 | Indirect | COM | $64.22 | $1,317,858.62 | 400,000 |
| 08/13/2025 | DDS | 4,600 | Indirect | COM | $63.75 | $293,250.00 | 456,900 |
| 08/13/2025 | DDS | 200 | Indirect | COM | $64.19 | $12,838.00 | 456,700 |
| 08/13/2025 | DDS | 200 | Indirect | COM | $67.20 | $13,440.00 | 453,900 |
| 08/13/2025 | DDS | 200 | Indirect | COM | $66.09 | $13,218.00 | 456,500 |
| 08/13/2025 | DDS | 2,400 | Indirect | COM | $66.77 | $160,248.00 | 454,100 |
| 08/12/2025 | DDS | 153,000 | Indirect | COM | $67.39 | $10,310,670.00 | 502,586 |
| 08/12/2025 | DDS | 41,086 | Indirect | COM | $67.88 | $2,788,917.68 | 461,500 |
| 08/11/2025 | DDS | 12,841 | Indirect | COM | $66.09 | $848,661.69 | 655,586 |
| 08/08/2025 | DDS | 2,641 | Indirect | COM | $65.94 | $174,147.54 | 668,427 |
| 08/08/2025 | DDS | 10,200 | Indirect | COM | $65.60 | $669,120.00 | 671,068 |
| 08/07/2025 | DDS | 12,400 | Indirect | COM | $63.94 | $792,856.00 | 681,709 |
| 08/07/2025 | DDS | 441 | Indirect | COM | $64.35 | $28,378.35 | 681,268 |
| 08/06/2025 | DDS | 12,641 | Indirect | COM | $63.47 | $802,324.27 | 694,309 |
| 08/06/2025 | DDS | 200 | Indirect | COM | $64.16 | $12,832.00 | 694,109 |
| 08/05/2025 | DDS | 11,041 | Indirect | COM | $63.64 | $702,649.24 | 708,750 |
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Transaction Type Key First letter: A = Acquired, D = Disposed Second letter: A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security | D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | E = Expiration of short derivative position | F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. | G = Gift | H = Expiration (or cancellation) of long derivative position with value received | I = Discretionary transaction in accordance with Rule 16b-3(f) | J = Other | L = Small acquisition under Rule 16a-6 | M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | O = Exercise of out-of-the-money derivative security | P = Open market or private purchase | S = Open market or private sale | U = Disposition pursuant to a tender of shares in a change of control transaction | W = Acquisition or disposition by will or the laws of descent and distribution | X = Exercise of in-the-money or at-the-money derivative security | Z = Deposit into or withdrawal from voting trust |
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