MLAB
Mesa Laboratories Inc
$452K
Cluster buy
Discretionary Insider Activity
Date:
03/10/2026
Insiders:
Tripeny R Tony, director, and 2 others
Prior trend:
15 months of no discretionary insider activity

Summary

A $452K cluster buy for Mesa Laboratories Inc (MLAB) on 03/10/2026 after 15 months of no discretionary insider activity.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Buy $100K 03/10/2026 Tripeny R Tony Director 0000724004-26-000021
Buy $99K 03/10/2026 Capone Mark Christopher Director 0000724004-26-000022
Buy $253K 03/10/2026 Ladiwala Shiraz Shabanali Director 0000724004-26-000023

Stake Changes

Action Insider Role(s) Total Change % Change
Buy Tripeny R Tony Director $100K 32.2%
Buy Capone Mark Christopher Director $99K 61.1%
Buy Ladiwala Shiraz Shabanali Director $253K 69.7%

Transactions

Action Amount Date Insider Security Type SEC Code
Buy $100K 03/10/2026 Tripeny R Tony Common Stock Discretionary Purchase
Buy $99K 03/10/2026 Capone Mark Christopher Common Stock Discretionary Purchase
Buy $253K 03/10/2026 Ladiwala Shiraz Shabanali Common Stock Discretionary Purchase

Metadata

Signal ID:
RU14pWhZ4C2GznnA
Scanned on:
04/01/2026
Status:
Current