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 |
| 2021-11-08 Sale | 2021-11-09 10:44 am | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 18 | $324.07 | $5,833 | 3,169 (Direct) | View |
| 2021-08-31 Sale | 2021-09-01 10:57 am | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 603 | $267.29 | $161,176 | 2,600 (Direct) | View |
| 2021-06-04 Sale | 2021-06-07 6:34 pm | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 851 | $260.28 | $221,498 | 7,084 (Direct) | View |
| 2020-12-11 Sale | 2020-12-14 11:57 am | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 250 | $283.18 | $70,795 | 2,350 (Direct) | View |
| 2020-11-16 Sale | 2020-11-18 11:09 am | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 704 | $283.31 | $199,450 | 4,038 (Direct) | View |
| 2020-08-28 Sale | 2020-09-02 4:41 pm | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 780 | $244.77 | $190,920 | 6,320 (Direct) | View |
| 2020-08-17 Sale | 2020-08-18 5:29 pm | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 800 | $247.72 | $198,176 | 5,045 (Direct) | View |
| 2020-08-10 Sale | 2020-08-13 4:30 pm | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 1,371 | $250 | $342,750 | 13,884 (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 |
| 2021-11-08 Exercise | 2021-11-09 10:44 am | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 18 | $58.51 | 3,169 (Direct) | View |
| 2021-11-08 Exercise | 2021-11-09 10:44 am | 2015-10-02 2022-10-02 | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 18 | $0 | 3,169 (Direct) | View |
| 2021-09-01 Option Award | 2021-09-01 6:00 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 431 | $0 | 431 (Direct) | View |
| 2021-08-15 Exercise | 2021-08-16 2:10 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 308 | $0 | 3,203 (Direct) | View |
| 2021-06-15 Exercise | 2021-06-16 2:20 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 295 | $0 | 2,955 (Direct) | View |
| 2021-06-04 Exercise | 2021-06-07 6:34 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 189 | $70.56 | 7,084 (Direct) | View |
| 2021-06-04 Exercise | 2021-06-07 6:34 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 90 | $142.4 | 7,084 (Direct) | View |
| 2021-06-04 Exercise | 2021-06-07 6:34 pm | 2015-04-01 2022-04-01 | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 851 | $0 | 7,084 (Direct) | View |
| 2021-06-04 Exercise | 2021-06-07 6:34 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 200 | $97.78 | 7,084 (Direct) | View |
| 2021-06-04 Exercise | 2021-06-07 6:34 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 200 | $122.66 | 7,084 (Direct) | View |
| 2021-06-04 Exercise | 2021-06-07 6:34 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 172 | $89.7 | 7,084 (Direct) | View |
| 2020-11-16 Exercise | 2020-11-18 11:09 am | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 17 | $58.51 | 4,038 (Direct) | View |
| 2020-11-16 Exercise | 2020-11-18 11:09 am | 2015-10-02 2022-10-02 | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 17 | $0 | 4,038 (Direct) | View |
| 2020-11-15 Option Award | 2020-11-16 11:07 am | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 308 | $0 | 3,595 (Direct) | View |
| 2020-11-15 Exercise | 2020-11-16 11:07 am | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 477 | $0 | 3,595 (Direct) | View |
| 2020-08-28 Exercise | 2020-09-02 4:41 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 180 | $142.4 | 6,320 (Direct) | View |
| 2020-08-28 Exercise | 2020-09-02 4:41 pm | 2019-04-02 2024-04-02 | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 780 | $0 | 6,320 (Direct) | View |
| 2020-08-31 Exercise | 2020-09-02 4:41 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 600 | $122.66 | 6,320 (Direct) | View |
| 2020-08-17 Exercise | 2020-08-18 5:29 pm | 2017-04-01 2022-04-01 | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 800 | $0 | 5,045 (Direct) | View |
| 2020-08-17 Exercise | 2020-08-18 5:29 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 800 | $97.78 | 5,045 (Direct) | View |
| 2020-08-10 Exercise | 2020-08-13 4:30 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 85 | $58.51 | 13,884 (Direct) | View |
| 2020-08-10 Exercise | 2020-08-13 4:30 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 942 | $70.56 | 13,884 (Direct) | View |
| 2020-08-10 Exercise | 2020-08-13 4:30 pm | 2015-04-01 2022-04-01 | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 1,371 | $0 | 13,884 (Direct) | View |
| 2020-08-10 Exercise | 2020-08-13 4:30 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 344 | $89.7 | 13,884 (Direct) | View |
| 2020-06-15 Option Award | 2020-06-16 6:54 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 265 | $0 | 3,165 (Direct) | View |
| 2020-06-15 Exercise | 2020-06-16 6:54 pm | N/A N/A | MESA LABORATORIES INC | MLAB | KELLY DAVID M Director | 30 | $0 | 3,165 (Direct) | View |