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 |
2020-02-12 Sale | 2020-02-13 5:41 pm | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 7,500 | $258.64 | $1,939,787 | 35,696 (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 |
2020-04-03 Exercise | 2020-04-03 7:01 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 200 | $122.66 | 41,309 (Direct) | View |
2020-04-03 Exercise | 2020-04-03 7:01 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 200 | $97.78 | 41,309 (Direct) | View |
2020-04-03 Exercise | 2020-04-03 7:01 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 90 | $142.4 | 41,309 (Direct) | View |
2020-04-03 Exercise | 2020-04-03 7:01 pm | 2017-04-01 2022-04-01 | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 490 | $0 | 41,309 (Direct) | View |
2020-04-03 Exercise | 2020-04-03 6:47 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 172 | $89.7 | 42,304 (Direct) | View |
2020-04-03 Exercise | 2020-04-03 6:47 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 189 | $70.56 | 42,304 (Direct) | View |
2020-04-03 Exercise | 2020-04-03 6:47 pm | 2015-04-01 2022-04-01 | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 378 | $0 | 42,304 (Direct) | View |
2020-04-03 Exercise | 2020-04-03 6:47 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 17 | $58.51 | 42,304 (Direct) | View |
2019-11-07 Exercise(A) | 2019-12-30 12:37 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 150 | $0 | 43,196 (Direct) | View |
2019-11-15 Option Award | 2019-11-18 4:47 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 477 | $0 | 477 (Direct) | View |
2019-11-07 Exercise | 2019-11-07 12:07 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 150 | $0 | 57,718 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 7:36 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 400 | $122.66 | 62,304 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 7:36 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 90 | $142.4 | 62,304 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 7:36 pm | 2018-04-03 2023-04-03 | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 490 | $0 | 62,304 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 7:15 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 753 | $70.56 | 63,274 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 7:15 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 600 | $97.78 | 63,274 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 7:15 pm | 2016-04-01 2023-04-01 | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 1,353 | $0 | 63,274 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 7:07 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 856 | $89.7 | 64,096 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 7:07 pm | 2015-04-01 2022-04-01 | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 924 | $0 | 64,096 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 7:07 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 68 | $58.51 | 64,096 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 6:08 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 500 | $50.5 | 72,041 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 6:08 pm | 2012-04-06 2021-04-06 | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 1,500 | $0 | 72,041 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 6:08 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 250 | $29.2 | 72,041 (Direct) | View |
2019-06-18 Exercise | 2019-06-18 6:08 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 750 | $51.85 | 72,041 (Direct) | View |
2018-04-02 Option Award | 2019-06-17 4:41 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 300 | $0 | 53,721 (Direct) | View |
2019-06-15 Exercise | 2019-06-17 4:41 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Dwyer Robert V Director | 30 | $0 | 53,721 (Direct) | View |