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$MLAB All transactions

MESA LABORATORIES INC /CO/

M

$ Value

$0

Shares

535

Price

$0

Filed

Jun 18

Insider

Name

Archbold Brian David

Title

SVP Operations

CIK

0001776947

Roles

Officer

Transaction Details

Transaction Date

2025-06-15

Code

M

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

Footnotes

Each RSU represents a contingent right to receive one share of the Issuer's common stock | RSUs that vested 1/3 on June 15, 2023 and each of the next two anniversary dates | Not Applicable | Shares represent common stock of Mesa Labs issued upon release of performance share units under the FY23 performance share program

Filing Info

Accession No.

0001228924-25-000008

Form Type

4

Issuer CIK

0000724004

Archbold Brian David's History

Date Ticker Type Value
2025-06-21 MLAB M $81K
2025-06-21 MLAB F $37K
2025-06-21 MLAB M $0
2025-06-18 MLAB M $238K
2025-06-18 MLAB F $108K
2025-06-18 MLAB M $0
2025-06-16 MLAB $46K
2025-06-15 MLAB M $0
2025-06-15 MLAB M $0
2025-06-15 MLAB M $0

Other Insiders at MLAB (90d)

Insider Bought Sold Last
Ladiwala Shiraz Shabanali $253K 2026-03-10
Tripeny R Tony $100K 2026-03-10
Capone Mark Christopher $99K 2026-03-10
Owens Gary M
President and CEO
2026-03-31