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 |
2022-12-08 Sale |
2022-12-09 09:00 am |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
230 | $174.97 | $40,244 | 957 (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 |
2024-09-01 Exercise |
2024-09-06 11:28 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
1,074 | $0 | 2,785 (Direct) |
View |
2024-08-15 Option Award |
2024-08-19 12:01 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
1,404 | $0 | 1,404 (Direct) |
View |
2023-09-01 Exercise |
2023-09-06 12:26 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
1,074 | $0 | 1,074 (Direct) |
View |
2023-08-15 Exercise |
2023-08-16 2:03 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
754 | $0 | 1,711 (Direct) |
View |
2022-09-01 Exercise |
2022-09-02 12:37 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
431 | $0 | 1,187 (Direct) |
View |
2022-08-15 Option Award |
2022-08-18 3:58 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
754 | $0 | 754 (Direct) |
View |
2021-09-01 Option Award |
2021-09-01 5:32 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
431 | $0 | 431 (Direct) |
View |
2021-08-15 Exercise |
2021-08-16 1:55 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
308 | $0 | 756 (Direct) |
View |
2021-06-15 Exercise |
2021-06-16 2:31 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
194 | $0 | 448 (Direct) |
View |
2020-11-15 Option Award |
2020-11-16 09:56 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
308 | $0 | 562 (Direct) |
View |
2020-11-15 Exercise |
2020-11-16 09:56 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
254 | $0 | 562 (Direct) |
View |
2020-06-15 Option Award |
2020-06-17 11:05 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Hall Shannon Director |
448 | $0 | 448 (Direct) |
View |