VANGUARD GROUP INC 13D and 13G filings for Mesa Laboratories, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2024-02-13 5:09 pm Purchase |
2023-12-29 | 13G | Mesa Laboratories, Inc. MLAB |
VANGUARD GROUP INC | 370,278 6.870% |
10,985 (+3.06%) |
Filing |
| 2023-02-09 11:27 am Purchase |
2022-12-30 | 13G | Mesa Laboratories, Inc. MLAB |
VANGUARD GROUP INC | 359,293 6.730% |
22,265 (+6.61%) |
Filing |
| 2022-02-10 08:27 am Purchase |
2021-12-31 | 13G | Mesa Laboratories, Inc. MLAB |
VANGUARD GROUP INC | 337,028 6.450% |
31,242 (+10.22%) |
Filing |
| 2021-02-10 11:28 am Purchase |
2020-12-31 | 13G | Mesa Laboratories, Inc. MLAB |
VANGUARD GROUP INC | 305,786 5.970% |
9,549 (+3.22%) |
Filing |