Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-10-29 Sale | 2025-10-31 4:47 pm | Interactive Brokers Group Inc. | IBKR | Harris Lawrence E Director | 10,645 | $69 | $734,505 | 198,704 (Direct) | View |
| 2025-10-27 Sale | 2025-10-29 4:05 pm | Interactive Brokers Group Inc. | IBKR | Harris Lawrence E Director | 14,355 | $69.45 | $996,998 | 209,349 (Direct) | View |
| 2025-10-23 Purchase | 2025-10-27 4:03 pm | Interactive Brokers Group Inc. | IBKR | Bright Jill Director | 400 | $65.95 | $26,380 | 10,304 (Direct) | View |
| 2025-10-23 Sale | 2025-10-27 4:02 pm | Interactive Brokers Group Inc. | IBKR | Harris Lawrence E Director | 30,000 | $67.86 | $2,035,860 | 223,704 (Direct) | View |
| 2025-09-19 Sale(A) | 2025-10-03 4:05 pm | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 6,928 | $64.66 | $447,964 | 2,986,969 (Indirect Direct) | View |
| 2025-09-29 Sale | 2025-10-01 4:05 pm | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 21,361 | $68.11 | $1,454,991 | 2,892,424 (Indirect Direct) | View |
| 2025-09-25 Sale | 2025-09-29 4:05 pm | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 31,354 | $65.34 | $2,048,554 | 2,913,785 (Indirect Direct) | View |
| 2025-09-23 Sale | 2025-09-25 4:07 pm | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 33,416 | $65.09 | $2,174,958 | 2,945,139 (Indirect Direct) | View |
| 2025-09-19 Sale | 2025-09-23 4:03 pm | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 65,895 | $64.46 | $4,247,749 | 2,978,555 (Indirect Direct) | View |
| 2025-09-17 Sale | 2025-09-19 4:04 pm | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 223,382 | $63.54 | $14,193,790 | 3,044,450 (Indirect Direct) | View |
| 2025-09-15 Sale | 2025-09-17 4:04 pm | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 195,482 | $62.68 | $12,252,246 | 3,267,832 (Indirect Direct) | View |
| 2025-09-11 Sale | 2025-09-15 4:26 pm | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 209,783 | $63.62 | $13,345,630 | 3,463,314 (Indirect Direct) | View |
| 2025-09-09 Sale | 2025-09-11 4:03 pm | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 212,399 | $62.19 | $13,208,163 | 3,673,097 (Indirect Direct) | View |
| 2025-08-14 Sale | 2025-08-15 4:06 pm | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 53,900 | $64 | $3,449,442 | 827,812 (Indirect Direct) | View |
| 2025-08-12 Sale | 2025-08-14 4:02 pm | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 201,686 | $67.39 | $13,592,582 | 881,712 (Indirect Direct) | View |
| 2025-08-08 Sale | 2025-08-12 4:02 pm | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 25,682 | $65.88 | $1,691,929 | 1,083,398 (Indirect Direct) | View |
| 2025-08-06 Sale | 2025-08-08 4:03 pm | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 25,682 | $63.72 | $1,636,391 | 1,109,080 (Indirect Direct) | View |
| 2025-08-04 Sale | 2025-08-06 4:18 pm | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 25,682 | $64.17 | $1,648,119 | 1,134,762 (Indirect Direct) | View |
| 2025-07-31 Sale | 2025-08-04 4:02 pm | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 27,482 | $65.28 | $1,793,965 | 1,160,444 (Indirect Direct) | View |
| 2025-07-30 Sale | 2025-08-01 4:49 pm | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 39,786 | $66.38 | $2,640,976 | 787,926 (Indirect Direct) | View |
| 2025-07-28 Sale | 2025-07-30 6:23 pm | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 100 | $65.9 | $6,590 | 827,712 (Indirect Direct) | View |
| 2025-01-31 Purchase | 2025-02-04 4:16 pm | Interactive Brokers Group Inc. | IBKR | Bright Jill Director | 135 | $219.51 | $29,634 | 2,476 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-07-30 Option Award | 2025-08-01 4:45 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 1,000,000 | $66.22 | 3,885,496 (Indirect) | View |
| 2025-07-30 Option Award | 2025-08-01 4:45 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 400,000 | $66.22 | 1,187,926 (Indirect) | View |
| 2025-06-23 Gift | 2025-06-24 4:13 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 500 | $0 | 827,812 (Direct) | View |
| 2025-06-02 Tax Withholding(A) | 2025-06-04 12:25 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 5,178 | $185.6 | 207,078 (Direct) | View |
| 2025-06-02 Tax Withholding | 2025-06-03 4:41 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 22,192 | $185.6 | 721,374 (Direct) | View |
| 2025-06-02 Tax Withholding | 2025-06-03 4:26 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Mendonca Denis Chief Accounting Officer | 2,467 | $185.6 | 36,268 (Direct) | View |
| 2025-06-02 Tax Withholding | 2025-06-03 4:16 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Executive Vice President | 8,212 | $185.6 | 67,326 (Direct) | View |
| 2025-06-02 Tax Withholding | 2025-06-03 4:10 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 5,178 | $185.6 | 207,078 (Direct) | View |
| 2025-06-02 Tax Withholding | 2025-06-03 4:08 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Galik Milan Chief Executive Officer | 63,580 | $185.6 | 1,035,172 (Direct) | View |
| 2025-02-20 Gift | 2025-02-24 4:09 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Peterffy Thomas Chairman | 6,447 | $0 | 1,516,182 (Direct) | View |
| 2025-02-18 Gift | 2025-02-20 4:29 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Peterffy Thomas Chairman | 90,297 | $0 | 1,522,629 (Direct) | View |
| 2025-01-03 Option Award | 2025-01-07 7:08 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Peterffy William Director | 142 | $176.67 | 2,337 (Direct) | View |
| 2025-01-03 Option Award | 2025-01-07 5:45 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Executive Vice President | 6,709 | $0 | 75,538 (Direct) | View |
| 2025-01-03 Option Award | 2025-01-07 5:42 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Repetto Richard H Director | 142 | $176.67 | 567 (Direct) | View |
| 2025-01-03 Option Award | 2025-01-07 5:42 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Repetto Richard H Director | 425 | $0 | 567 (Direct) | View |
| 2025-01-03 Option Award | 2025-01-07 4:50 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Harris Lawrence E Director | 142 | $176.67 | 63,426 (Direct) | View |
| 2025-01-03 Option Award | 2025-01-07 4:47 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Galik Milan Chief Executive Officer | 142 | $176.67 | 1,098,752 (Direct) | View |
| 2025-01-03 Option Award | 2025-01-07 4:47 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Galik Milan Chief Executive Officer | 69,305 | $0 | 1,098,752 (Direct) | View |
| 2025-01-03 Option Award | 2025-01-07 4:44 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 142 | $176.67 | 212,256 (Direct) | View |
| 2025-01-03 Option Award | 2025-01-07 4:44 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 7,763 | $0 | 212,256 (Direct) | View |