List of insiders holdings for MESA LABORATORIES INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
| # | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
| 1 | SCHMIEDER LUKE R Former Director Director |
2015-04-28 14:19:47 | 188,573 0 |
188,573 | Form 4 |
| 2 | Owens Gary M President and CEO |
2025-03-24 13:38:04 | 117,106 0 |
117,106 | Form 4 |
| 3 | DUKE PAUL D Director |
2010-05-24 08:39:35 | 74,323 0 |
74,323 | Form 4 |
| 4 | SEG Ventures LLC See Remarks |
2018-10-19 17:27:58 | 73,067 0 |
73,067 | Form 13D |
| 5 | Sullivan John James Director |
2024-11-25 11:40:41 | 25,878 44,780 |
70,658 | Form 4 |
| 6 | PETERSON STEVEN W Former Chief Financial Officer |
2013-02-07 14:28:59 | 70,390 0 |
70,390 | Form 4 |
| 7 | Schmieder John Bradley Director |
2023-09-19 12:34:11 | 62,760 0 |
62,760 | Form 4 |
| 8 | CAMPBELL H STUART Director |
2018-11-28 18:02:36 | 41,677 0 |
41,677 | Form 4 |
| 9 | Dwyer Robert V Director |
2020-04-03 19:01:29 | 41,309 0 |
41,309 | Form 4 |
| 10 | BROOKS MICHAEL T Director |
2019-06-14 13:03:28 | 32,730 0 |
32,730 | Form 4 |
| 11 | MESA LABORATORIES INC Director |
2022-06-16 17:55:49 | 29,818 0 |
29,818 | Form 4 |
| 12 | GUILLEMIN EVAN Director |
2022-09-02 12:24:58 | 29,207 0 |
29,207 | Form 4 |
| 13 | Adriance Glenn E CSMO |
2018-03-26 10:43:41 | 20,838 0 |
20,838 | Form 4 |
| 14 | Sakys John CFO |
2024-09-06 12:46:32 | 14,118 100 |
14,218 | Form 4 |
| 15 | DINOIA GREGORY SVP Commercial |
2022-06-22 14:04:09 | 4,024 0 |
4,024 | Form 4 |
| 16 | Tranmer Michael Executive Vice President |
2012-04-02 19:31:17 | 4,000 0 |
4,000 | Form 4 |
| 17 | Alltoft Jennifer Sadie Director |
2024-09-06 11:22:32 | 3,474 0 |
3,474 | Form 4 |
| 18 | KELLY DAVID M Director |
2021-11-09 10:44:57 | 3,169 0 |
3,169 | Form 4 |
| 19 | Ladiwala Shiraz Shabanali Director |
2024-09-06 11:35:11 | 3,074 0 |
3,074 | Form 4 |
| 20 | Hall Shannon Director |
2024-09-06 11:28:36 | 2,785 0 |
2,785 | Form 4 |
| 21 | Tripeny R Tony Director |
2024-09-06 11:43:15 | 2,679 0 |
2,679 | Form 4 |
| 22 | Capone Mark Christopher Director |
2024-08-19 11:08:47 | 2,128 0 |
2,128 | Form 4 |
| 23 | Perez David Brian Director |
2020-06-17 10:42:46 | 221 0 |
221 | Form 4 |
| 24 | Archbold Brian David SVP Operations |
2024-09-16 12:14:52 | 0 0 |
0 | Form 4 |