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 |
| 2025-07-28 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 |
| 2024-02-21 Sale |
2024-02-23 4:18 pm |
Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director |
10,000 | $105.94 | $1,059,350 | 108,770 (Direct) |
View |
| 2024-02-15 Sale |
2024-02-20 4:55 pm |
Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director |
15,000 | $104.23 | $1,563,461 | 118,770 (Direct) |
View |
| 2024-02-13 Sale |
2024-02-15 4:54 pm |
Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director |
75,000 | $101.29 | $7,597,054 | 133,770 (Direct) |
View |
| 2024-02-05 Sale |
2024-02-07 5:34 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
39,934 | $95.52 | $3,814,652 | 76,956 (Direct) |
View |
| 2024-02-02 Sale |
2024-02-06 5:07 pm |
Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director |
100,000 | $96.14 | $9,613,978 | 208,770 (Direct) |
View |
| 2024-02-01 Sale |
2024-02-05 5:19 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
84,477 | $93.77 | $7,921,090 | 116,890 (Direct) |
View |
| 2024-01-30 Sale |
2024-02-01 4:04 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
8,608 | $90.18 | $776,279 | 201,367 (Direct) |
View |
| 2024-01-26 Sale |
2024-01-30 4:30 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
95,790 | $90.95 | $8,712,481 | 209,975 (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 |
| 2025-06-23 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 |
425 | $0 | 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 |
142 | $176.67 | 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 |
69,305 | $0 | 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 |
142 | $176.67 | 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 |
7,763 | $0 | 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 |
142 | $176.67 | 212,256 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:34 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Yuen Nicole Director |
142 | $176.67 | 2,337 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:32 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Bright Jill Director |
142 | $176.67 | 2,341 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:29 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer |
18,130 | $0 | 743,566 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:29 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer |
142 | $176.67 | 743,566 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:25 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Mendonca Denis Chief Accounting Officer |
3,748 | $0 | 38,735 (Direct) |
View |
| 2024-12-31 Gift |
2025-01-03 4:12 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Galik Milan Chief Executive Officer |
223,922 | $0 | 1,029,305 (Direct) |
View |
| 2024-11-27 Other |
2024-12-02 5:09 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Galik Milan Chief Executive Officer |
223,922 | $191.31 | 1,701,071 (Direct) |
View |
| 2024-10-01 Gift |
2024-10-02 5:02 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Peterffy Thomas Chairman |
79,975 | $0 | 1,612,926 (Direct) |
View |
| 2024-07-25 Option Award |
2024-07-29 4:04 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director |
100,000 | $118.57 | 204,351 (Indirect) |
View |
| 2024-05-22 Tax Withholding |
2024-05-24 4:22 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Mendonca Denis Chief Accounting Officer |
1,964 | $119.13 | 34,987 (Direct) |
View |
| 2024-05-22 Tax Withholding |
2024-05-24 4:09 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Brody Paul Jonathan Chief Financial Officer |
22,883 | $119.13 | 725,294 (Direct) |
View |
| 2024-05-22 Tax Withholding |
2024-05-24 4:06 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
8,127 | $119.13 | 68,829 (Direct) |
View |
| 2024-05-22 Tax Withholding |
2024-05-24 4:05 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Nemser Earl H Vice Chairman Director |
4,419 | $119.13 | 104,351 (Direct) |
View |
| 2024-05-22 Tax Withholding |
2024-05-24 4:03 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Galik Milan Chief Executive Officer |
61,995 | $119.13 | 1,253,227 (Direct) |
View |
| 2024-04-23 Other |
2024-04-25 4:40 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Peterffy Thomas Chairman |
62,296 | $114.69 | 1,755,197 (Direct) |
View |