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 |
| 2022-06-07 Sale(A) |
2022-06-13 09:30 am |
MESA LABORATORIES INC | Sullivan John James Director |
5,192 | $207.76 | $1,078,690 | 113,737 (Indirect Direct) |
View | |
| 2022-06-07 Sale |
2022-06-13 09:09 am |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
5,192 | $207.76 | $1,078,690 | 113,737 (Indirect Direct) |
View |
| 2022-04-20 Sale |
2022-04-22 1:17 pm |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
72 | $250.44 | $18,032 | 34,173 (Indirect Direct) |
View |
| 2022-03-23 Sale |
2022-03-25 1:57 pm |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,600 | $251.23 | $401,970 | 34,185 (Direct) |
View |
| 2022-02-15 Sale |
2022-02-16 2:10 pm |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
5,192 | $259.42 | $1,346,909 | 109,741 (Indirect Direct) |
View |
| 2022-01-03 Sale |
2022-01-04 11:12 am |
MESA LABORATORIES INC | MLAB | Schmieder John Bradley Director |
1,000 | $327.77 | $327,770 | 73,036 (Direct) |
View |
| 2021-12-14 Sale |
2021-12-15 10:53 am |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
1,659 | $325.02 | $539,208 | 23,445 (Direct) |
View |
| 2021-12-10 Sale |
2021-12-10 7:14 pm |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,758 | $324.74 | $570,893 | 65,656 (Direct) |
View |
| 2021-12-02 Sale |
2021-12-06 12:07 pm |
MESA LABORATORIES INC | MLAB | GUILLEMIN EVAN Director |
2,320 | $310.61 | $720,615 | 40,188 (Direct) |
View |
| 2021-11-15 Sale |
2021-11-16 11:47 am |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
5,192 | $308.02 | $1,599,240 | 121,433 (Indirect Direct) |
View |
| 2021-11-11 Sale |
2021-11-12 11:20 am |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,000 | $317.12 | $317,120 | 37,543 (Direct) |
View |
| 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 |
| 2021-11-08 Sale |
2021-11-09 10:04 am |
MESA LABORATORIES INC | MLAB | DINOIA GREGORY SVP Commercial |
280 | $323.72 | $90,642 | 2,693 (Direct) |
View |
| 2021-10-20 Sale |
2021-10-25 09:54 am |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
2,000 | $309.86 | $619,720 | 38,543 (Direct) |
View |
| 2021-10-01 Sale |
2021-10-04 10:22 am |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,250 | $304.48 | $380,600 | 51,857 (Indirect Direct) |
View |
| 2021-09-10 Sale |
2021-09-10 7:23 pm |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,400 | $270.21 | $378,294 | 40,543 (Direct) |
View |
| 2021-09-01 Sale |
2021-09-01 4:45 pm |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,250 | $268.22 | $335,275 | 53,107 (Indirect 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 |
| 2021-08-16 Sale |
2021-08-17 6:53 pm |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
5,192 | $272.16 | $1,413,055 | 91,960 (Indirect 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 |
| 2022-06-15 Exercise |
2022-06-16 5:47 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Schmieder John Bradley Director |
30 | $0 | 71,075 (Direct) |
View |
| 2022-06-15 Tax Withholding |
2022-06-16 5:18 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
14 | $185.7 | 54,904 (Direct) |
View |
| 2022-06-15 Exercise |
2022-06-16 5:18 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
30 | $0 | 54,904 (Direct) |
View |
| 2022-06-07 Exercise(A) |
2022-06-13 09:30 am |
2016-04-01 2023-04-01 |
MESA LABORATORIES INC | Sullivan John James Director |
6,193 | $0 | 113,737 (Direct) |
View | |
| 2022-06-07 Exercise(A) |
2022-06-13 09:30 am |
N/A N/A |
MESA LABORATORIES INC | Sullivan John James Director |
6,193 | $70.56 | 113,737 (Direct) |
View | |
| 2022-06-07 Exercise |
2022-06-13 09:09 am |
2016-04-01 2023-04-01 |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
6,193 | $0 | 113,737 (Direct) |
View |
| 2022-06-07 Exercise |
2022-06-13 09:09 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
6,193 | $70.56 | 113,737 (Direct) |
View |
| 2022-04-20 Exercise |
2022-04-22 1:17 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
72 | $51.85 | 34,173 (Direct) |
View |
| 2022-04-20 Exercise |
2022-04-22 1:17 pm |
2014-04-01 2023-04-01 |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
72 | $0 | 34,173 (Direct) |
View |
| 2022-03-23 Exercise |
2022-03-25 1:57 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,600 | $51.85 | 34,185 (Direct) |
View |
| 2022-03-23 Exercise |
2022-03-25 1:57 pm |
2014-04-01 2023-04-01 |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,600 | $0 | 34,185 (Direct) |
View |
| 2022-02-17 Exercise |
2022-02-22 10:21 am |
2016-04-01 2023-04-01 |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,000 | $0 | 79,076 (Direct) |
View |
| 2022-02-17 Exercise |
2022-02-22 10:21 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,000 | $70.56 | 79,076 (Direct) |
View |
| 2022-02-15 Exercise |
2022-02-16 2:10 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
4,446 | $97.78 | 109,741 (Direct) |
View |
| 2022-02-15 Exercise |
2022-02-16 2:10 pm |
2016-04-01 2023-04-01 |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
5,192 | $0 | 109,741 (Direct) |
View |
| 2022-02-15 Exercise |
2022-02-16 2:10 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
746 | $70.56 | 109,741 (Direct) |
View |
| 2021-12-16 Acquisition |
2022-02-15 1:58 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Schmieder John Bradley Director |
19,360 | $0 | 19,360 (Indirect) |
View |
| 2022-01-03 Exercise |
2022-01-04 11:12 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Schmieder John Bradley Director |
1,000 | $97.78 | 73,036 (Direct) |
View |
| 2022-01-03 Exercise |
2022-01-04 11:12 am |
2017-04-01 2022-04-01 |
MESA LABORATORIES INC | MLAB | Schmieder John Bradley Director |
1,000 | $0 | 73,036 (Direct) |
View |
| 2021-12-14 Exercise |
2021-12-15 10:53 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
532 | $203.54 | 23,445 (Direct) |
View |
| 2021-12-14 Exercise |
2021-12-15 10:53 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
917 | $226.72 | 23,445 (Direct) |
View |
| 2021-12-14 Exercise |
2021-12-15 10:53 am |
2019-04-02 2024-04-02 |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
1,659 | $0 | 23,445 (Direct) |
View |
| 2021-12-14 Exercise |
2021-12-15 10:53 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
210 | $142.4 | 23,445 (Direct) |
View |
| 2021-12-10 Exercise |
2021-12-10 7:14 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
158 | $89.7 | 65,656 (Direct) |
View |
| 2021-12-10 Exercise |
2021-12-10 7:14 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,600 | $97.78 | 65,656 (Direct) |
View |
| 2021-12-10 Exercise |
2021-12-10 7:14 pm |
2015-04-01 2022-04-01 |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,758 | $0 | 65,656 (Direct) |
View |
| 2021-12-02 Exercise |
2021-12-06 12:07 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | GUILLEMIN EVAN Director |
1,200 | $89.7 | 40,188 (Direct) |
View |
| 2021-12-02 Exercise |
2021-12-06 12:07 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | GUILLEMIN EVAN Director |
1,000 | $97.78 | 40,188 (Direct) |
View |
| 2021-12-02 Exercise |
2021-12-06 12:07 pm |
2015-04-01 2022-04-01 |
MESA LABORATORIES INC | MLAB | GUILLEMIN EVAN Director |
2,320 | $0 | 40,188 (Direct) |
View |
| 2021-12-02 Exercise |
2021-12-06 12:07 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | GUILLEMIN EVAN Director |
120 | $58.51 | 40,188 (Direct) |
View |
| 2021-11-15 Option Award |
2021-11-19 12:48 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Ladiwala Shiraz Shabanali Director |
405 | $0 | 0 (Direct) |
View |
| 2021-11-17 Exercise |
2021-11-18 1:02 pm |
2016-04-01 2023-04-01 |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,000 | $0 | 84,268 (Direct) |
View |
| 2021-11-17 Exercise |
2021-11-18 1:02 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,000 | $70.56 | 84,268 (Direct) |
View |
| 2021-11-15 Exercise |
2021-11-16 11:47 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
438 | $89.7 | 121,433 (Direct) |
View |
| 2021-11-15 Exercise |
2021-11-16 11:47 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
4,754 | $97.78 | 121,433 (Direct) |
View |
| 2021-11-15 Exercise |
2021-11-16 11:47 am |
2015-04-01 2022-04-01 |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
5,192 | $0 | 121,433 (Direct) |
View |
| 2021-11-11 Exercise |
2021-11-12 11:20 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,000 | $97.78 | 37,543 (Direct) |
View |
| 2021-11-11 Exercise |
2021-11-12 11:20 am |
2017-04-01 2022-04-01 |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,000 | $0 | 37,543 (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 |
| 2021-11-08 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 |
Ownership |
2021-11-08 12:34 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Ladiwala Shiraz Shabanali Director |
0 | $0 | 0 (Direct) |
View |
| 2021-10-20 Exercise |
2021-10-25 09:54 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
2,000 | $97.78 | 38,543 (Direct) |
View |
| 2021-10-20 Exercise |
2021-10-25 09:54 am |
2017-04-01 2022-04-01 |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
2,000 | $0 | 38,543 (Direct) |
View |
| 2021-09-10 Exercise |
2021-09-10 7:23 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,400 | $89.7 | 40,543 (Direct) |
View |
| 2021-09-10 Exercise |
2021-09-10 7:23 pm |
2015-04-01 2022-04-01 |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,400 | $0 | 40,543 (Direct) |
View |
| 2021-09-01 Option Award |
2021-09-01 7:53 pm |
2022-09-01 N/A |
MESA LABORATORIES INC | MLAB | DINOIA GREGORY SVP Commercial |
5,007 | $0 | 8,478 (Direct) |
View |
| 2021-09-01 Option Award |
2021-09-01 7:27 pm |
2022-09-01 N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
7,773 | $0 | 37,269 (Direct) |
View |
| 2021-09-01 Option Award |
2021-09-01 7:15 pm |
2022-09-01 N/A |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Continuous Improvement |
5,033 | $0 | 10,246 (Direct) |
View |
| 2021-09-01 Option Award |
2021-09-01 6:47 pm |
2022-09-01 N/A |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
24,728 | $0 | 76,462 (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 |
| 2021-09-01 Option Award |
2021-09-01 5:53 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | GUILLEMIN EVAN Director |
431 | $0 | 431 (Direct) |
View |
| 2021-09-01 Option Award |
2021-09-01 5:46 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Schmieder John Bradley Director |
431 | $0 | 431 (Direct) |
View |
| 2021-09-01 Option Award |
2021-09-01 5:40 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Alltoft Jennifer Sadie Director |
431 | $0 | 431 (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 |
| 2021-09-01 Option Award |
2021-09-01 5:24 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
787 | $0 | 0 (Direct) |
View |
| 2021-08-18 Exercise |
2021-08-19 10:58 am |
2015-04-01 2023-04-01 |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,000 | $0 | 91,960 (Direct) |
View |
| 2021-08-18 Exercise |
2021-08-19 10:58 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,000 | $70.56 | 91,960 (Direct) |
View |
| 2021-08-16 Exercise |
2021-08-17 6:53 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
5,192 | $89.7 | 91,960 (Direct) |
View |
| 2021-08-16 Exercise |
2021-08-17 6:53 pm |
2015-04-01 2022-04-01 |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
5,192 | $0 | 91,960 (Direct) |
View |
| 2021-08-15 Exercise |
2021-08-16 2:37 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
308 | $0 | 53,357 (Direct) |
View |
| 2021-08-15 Exercise |
2021-08-16 2:18 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Schmieder John Bradley Director |
308 | $0 | 71,015 (Direct) |
View |