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 |
2024-03-13 Sale |
2024-03-14 5:45 pm |
SI-BONE Inc. | SIBN | Nishimura Mika Director |
2,500 | $16.22 | $40,550 | 19,350 (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 |
2024-11-29 Option Award |
2024-12-03 4:20 pm |
N/A N/A |
ACCURAY INC | ARAY | Nishimura Mika Director |
56,603 | $0 | 56,603 (Direct) |
View |
2024-06-26 Option Award |
2024-06-27 5:51 pm |
N/A N/A |
SI-BONE Inc. | SIBN | Nishimura Mika Director |
8,791 | $0 | 28,141 (Direct) |
View |
2023-11-30 Option Award |
2023-12-04 8:50 pm |
N/A N/A |
ACCURAY INC | ARAY | Nishimura Mika Director |
56,603 | $0 | 156,056 (Direct) |
View |
2023-06-09 Option Award |
2023-06-13 4:30 pm |
N/A N/A |
SI-BONE Inc. | SIBN | Nishimura Mika Director |
4,866 | $0 | 21,850 (Direct) |
View |
2022-11-30 Option Award |
2022-12-07 4:45 pm |
N/A N/A |
ACCURAY INC | ARAY | Nishimura Mika Director |
59,055 | $0 | 99,453 (Direct) |
View |
2022-06-16 Option Award |
2022-06-21 4:06 pm |
N/A N/A |
SI-BONE Inc. | SIBN | Nishimura Mika Director |
8,324 | $0 | 16,984 (Direct) |
View |
2021-11-30 Option Award |
2021-12-02 4:59 pm |
N/A N/A |
ACCURAY INC | ARAY | Nishimura Mika Director |
31,185 | $4.81 | 40,398 (Direct) |
View |
2021-08-31 Option Award |
2021-09-02 4:25 pm |
N/A N/A |
ACCURAY INC | ARAY | Nishimura Mika Director |
9,213 | $4.07 | 9,213 (Direct) |
View |
2021-03-04 Option Award |
2021-03-08 4:40 pm |
N/A N/A |
SI-BONE Inc. | SIBN | Nishimura Mika Director |
8,660 | $0 | 8,660 (Direct) |
View |