Form 4 Tracker
Brian David Archbold

SVP Operations · 3 filings · Latest: Jun 18, 2026

MESA LABORATORIES INC /CO/
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
MLAB
Brian David ArchboldSVP OperationsJun 22, 2026
Sale
$89.502,516$225.2K6,377
MLAB
Brian David ArchboldSVP OperationsJun 18, 2026
Option Exercise
$95.103,324$316.1K7,034
MLAB
Archbold Brian DavidJun 22, 2026
Proposed Sale
$89.502,516$225.2K
MLAB
Brian David ArchboldSVP OperationsJun 16, 2026
Sale
$101.271,151$116.6K3,710
MLAB
Archbold Brian DavidJun 16, 2026
Proposed Sale
$101.271,151$116.6K
MLAB
Brian David ArchboldSVP OperationsJun 15, 2026
Option Exercise
$104.082,454$255.4K4,861
MLAB
Archbold Brian DavidJun 16, 2025
Proposed Sale
$97.12472$45.8K
MLAB
Archbold Brian DavidSep 13, 2024
Proposed Sale
$125.001,499$187.4K