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 |
| 2026-01-26 Sale | 2026-01-28 4:05 pm | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 155,000 | $75.84 | $11,755,911 | 451,830 (Indirect Direct) | View |
| 2026-01-22 Sale | 2026-01-26 5:00 pm | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 245,000 | $77.43 | $18,969,682 | 606,830 (Indirect Direct) | View |
| 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 |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-01-22 Option Award | 2026-01-26 4:59 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Peterffy William Director | 389 | $64.31 | 10,126 (Direct) | View |
| 2026-01-22 Option Award | 2026-01-26 4:30 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 389 | $64.31 | 851,830 (Direct) | View |
| 2026-01-22 Option Award | 2026-01-26 4:30 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 389 | $64.31 | 2,939,726 (Direct) | View |
| 2026-01-22 Option Award | 2026-01-26 4:26 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Galik Milan Chief Executive Officer | 389 | $64.31 | 3,470,428 (Direct) | View |
| 2026-01-22 Option Award | 2026-01-26 4:23 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Harris Lawrence E Director | 389 | $64.31 | 199,482 (Direct) | View |
| 2026-01-22 Option Award | 2026-01-26 4:20 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Conkling Lori A Director | 389 | $0 | 2,334 (Direct) | View |
| 2026-01-22 Option Award | 2026-01-26 4:20 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Conkling Lori A Director | 389 | $64.31 | 2,334 (Direct) | View |
| 2026-01-22 Option Award | 2026-01-26 4:20 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Bright Jill Director | 389 | $64.31 | 11,082 (Direct) | View |
| 2026-01-22 Option Award | 2026-01-26 4:20 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Yuen Nicole Director | 389 | $64.31 | 10,126 (Direct) | View |
| 2026-01-22 Option Award | 2026-01-26 4:18 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Repetto Richard H Director | 389 | $64.31 | 3,046 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:22 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 53,452 | $0 | 2,939,337 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:22 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer | 389 | $64.31 | 2,939,337 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Harris Lawrence E Director | 389 | $64.31 | 199,093 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Bright Jill Director | 389 | $64.31 | 10,693 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Repetto Richard H Director | 389 | $64.31 | 2,657 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Galik Milan Chief Executive Officer | 224,650 | $0 | 3,470,039 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Galik Milan Chief Executive Officer | 389 | $64.31 | 3,470,039 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 23,240 | $0 | 851,441 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director | 389 | $64.31 | 851,441 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Executive Vice President | 13,944 | $0 | 283,248 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Mendonca Denis Chief Accounting Officer | 11,156 | $0 | 156,228 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Conkling Lori A Director | 1,167 | $0 | 1,556 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Conkling Lori A Director | 389 | $64.31 | 1,556 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Yuen Nicole Director | 389 | $64.31 | 9,737 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-07 4:01 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Peterffy William Director | 389 | $64.31 | 9,737 (Direct) | View |
| 2025-12-29 Other | 2025-12-30 4:00 pm | N/A N/A | Interactive Brokers Group Inc. | IBKR | Galik Milan Chief Executive Officer | 895,688 | $0 | 4,140,688 (Indirect) | View |