Form 4 Tracker
John Sakys

CFO · 3 filings · Latest: Jun 18, 2026

MESA LABORATORIES INC /CO/
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
MLAB
John SakysCFOJun 22, 2026
Sale
$89.502,827$253.0K19,785
MLAB
John SakysCFOJun 18, 2026
Option Exercise
$95.103,792$360.6K20,330
MLAB
Sakys JohnJun 22, 2026
Proposed Sale
$89.502,827$253.0K
MLAB
John SakysCFOJun 16, 2026
Sale
$101.271,223$123.8K16,538
MLAB
Sakys JohnJun 16, 2026
Proposed Sale
$101.271,223$123.8K
MLAB
John SakysCFOJun 15, 2026
Option Exercise
$104.082,717$282.8K17,761
MLAB
Sakys JohnJun 16, 2025
Proposed Sale
$97.12642$62.3K