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 |
| 2025-03-19 Sale |
2025-03-24 1:38 pm |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
21,000 | $123.91 | $2,602,110 | 117,106 (Direct) |
View |
| 2024-10-28 Sale |
2024-10-29 8:18 pm |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
5,069 | $112.79 | $571,736 | 43,337 (Direct) |
View |
| 2024-09-13 Sale |
2024-09-16 12:14 pm |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
1,499 | $125 | $187,375 | 0 (Direct) |
View |
| 2023-12-15 Sale |
2023-12-19 11:21 am |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
1,500 | $112.36 | $168,540 | 558 (Direct) |
View |
| 2023-09-14 Sale |
2023-09-19 12:34 pm |
MESA LABORATORIES INC | MLAB | Schmieder John Bradley Director |
4,000 | $123.22 | $492,890 | 62,760 (Direct) |
View |
| 2023-09-13 Sale |
2023-09-14 1:47 pm |
MESA LABORATORIES INC | MLAB | Schmieder John Bradley Director |
3,000 | $123.32 | $369,965 | 66,760 (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 |
| 2025-03-19 Exercise |
2025-03-24 1:38 pm |
2018-03-20 2025-03-20 |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
21,000 | $0 | 117,106 (Direct) |
View |
| 2025-03-19 Exercise |
2025-03-24 1:38 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
21,000 | $122.98 | 117,106 (Direct) |
View |
| 2024-11-19 Gift |
2024-11-25 11:40 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
2,000 | $0 | 70,658 (Direct) |
View |
| 2024-10-27 Option Award |
2024-10-29 8:18 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
11,559 | $0 | 43,337 (Direct) |
View |
| 2024-09-01 Exercise |
2024-09-06 12:46 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
1,037 | $0 | 14,218 (Direct) |
View |
| 2024-09-01 Tax Withholding |
2024-09-06 12:46 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
454 | $133.69 | 14,218 (Direct) |
View |
| 2024-09-01 Exercise |
2024-09-06 12:21 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
3,301 | $0 | 43,448 (Direct) |
View |
| 2024-09-01 Tax Withholding |
2024-09-06 12:21 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
1,445 | $133.69 | 43,448 (Direct) |
View |
| 2024-09-01 Exercise |
2024-09-06 12:12 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
845 | $0 | 3,187 (Direct) |
View |
| 2024-09-01 Tax Withholding |
2024-09-06 12:12 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
386 | $133.69 | 3,187 (Direct) |
View |
| 2024-09-01 Exercise |
2024-09-06 11:53 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,074 | $0 | 72,658 (Direct) |
View |
| 2024-09-01 Exercise |
2024-09-06 11:43 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Tripeny R Tony Director |
1,074 | $0 | 2,679 (Direct) |
View |
| 2024-09-01 Exercise |
2024-09-06 11:35 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Ladiwala Shiraz Shabanali Director |
1,574 | $0 | 3,074 (Direct) |
View |
| 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 |
| 2024-09-01 Exercise |
2024-09-06 11:22 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Alltoft Jennifer Sadie Director |
1,074 | $0 | 3,474 (Direct) |
View |
| 2024-08-15 Option Award |
2024-08-19 12:08 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Ladiwala Shiraz Shabanali Director |
1,949 | $0 | 1,949 (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 |
| 2024-08-15 Option Award |
2024-08-19 11:56 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Tripeny R Tony Director |
1,404 | $0 | 1,404 (Direct) |
View |
| 2024-08-15 Option Award |
2024-08-19 11:33 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,404 | $0 | 1,404 (Direct) |
View |
| 2024-08-15 Option Award |
2024-08-19 11:25 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Alltoft Jennifer Sadie Director |
1,404 | $0 | 1,404 (Direct) |
View |
| 2024-08-15 Exercise |
2024-08-19 11:08 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Capone Mark Christopher Director |
724 | $0 | 2,128 (Direct) |
View |
| 2024-08-15 Option Award |
2024-08-19 11:08 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Capone Mark Christopher Director |
1,404 | $0 | 2,128 (Direct) |
View |
| 2024-06-18 Option Award |
2024-06-21 1:31 pm |
2025-06-18 N/A |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP operations |
7,516 | $0 | 7,516 (Direct) |
View |
| 2024-06-18 Option Award |
2024-06-21 1:26 pm |
2025-06-18 N/A |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
25,607 | $0 | 25,607 (Direct) |
View |
| 2024-06-18 Option Award |
2024-06-21 1:11 pm |
2025-06-18 N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
8,351 | $0 | 8,351 (Direct) |
View |
| 2024-06-14 Exercise |
2024-06-17 1:41 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
9,918 | $0 | 37,305 (Direct) |
View |
| 2024-06-14 Tax Withholding |
2024-06-17 11:50 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
407 | $91.6 | 1,575 (Direct) |
View |
| 2024-06-14 Exercise |
2024-06-17 11:50 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
1,778 | $0 | 1,575 (Direct) |
View |
| 2024-06-14 Tax Withholding |
2024-06-17 11:31 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
572 | $91.6 | 12,356 (Direct) |
View |
| 2024-06-14 Exercise |
2024-06-17 11:31 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
2,608 | $0 | 12,356 (Direct) |
View |
| 2024-04-02 Expired |
2024-04-03 09:57 am |
2019-04-02 2024-04-02 |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
450 | $0 | 0 (Direct) |
View |
| 2024-04-02 Expired |
2024-04-03 09:50 am |
2019-04-02 2024-04-02 |
MESA LABORATORIES INC | MLAB | Sakys John CFO |
2,500 | $0 | 23,793 (Direct) |
View |
| 2024-04-02 Expired |
2024-04-03 09:46 am |
2019-04-02 2024-04-02 |
MESA LABORATORIES INC | MLAB | Owens Gary M President and CEO |
5,000 | $0 | 94,769 (Direct) |
View |
| 2024-04-02 Expired |
2024-04-03 09:40 am |
2019-04-02 2024-04-02 |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
420 | $0 | 14,696 (Direct) |
View |
| 2024-01-08 Expired |
2024-03-26 12:51 pm |
2019-01-08 2024-01-08 |
MESA LABORATORIES INC | MLAB | Archbold Brian David SVP Operations |
290 | $0 | 15,116 (Direct) |
View |
| 2024-02-15 Option Award |
2024-02-16 1:10 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Capone Mark Christopher Director |
724 | $0 | 724 (Direct) |
View |
Ownership |
2024-02-16 11:37 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Capone Mark Christopher Director |
0 | $0 | 0 (Direct) |
View |
| 2023-11-09 Gift |
2023-11-14 06:11 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
2,200 | $0 | 71,584 (Direct) |
View |
| 2023-09-01 Exercise |
2023-09-06 12:36 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Ladiwala Shiraz Shabanali Director |
1,614 | $0 | 3,074 (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 |
| 2023-09-01 Exercise |
2023-09-06 12:15 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Alltoft Jennifer Sadie Director |
1,074 | $0 | 1,074 (Direct) |
View |
| 2023-09-01 Exercise |
2023-09-06 12:06 pm |
N/A N/A |
MESA LABORATORIES INC | MLAB | Sullivan John James Director |
1,074 | $0 | 1,074 (Direct) |
View |
| 2023-09-01 Exercise |
2023-09-06 11:59 am |
N/A N/A |
MESA LABORATORIES INC | MLAB | Tripeny R Tony Director |
1,074 | $0 | 1,074 (Direct) |
View |