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MESA LABORATORIES INC

MLAB Clue Score65
United States Fiscal year ends March CIK 0000724004 Results filed 10 Aug 2026

What the insiders did Balanced

Insider
Date
Role
Action
Shares
Price
Amount
John James Sullivan
13 Aug 2026
Director
Sell
7,093
$112.80
$800.09K
John Sakys
22 Jun 2026
CFO
Sell
2,827
$89.50
$253.02K
Brian David Archbold
22 Jun 2026
SVP Operations
Sell
2,516
$89.50
$225.19K
Lyndsey Elizabeth Crennen
22 Jun 2026
CAO
Sell
442
$89.50
$39.56K

What was left out

Form 4 filings counted 30
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 3
Sales straight out of an exercise 0
Sales at will 4
Transactions with no price 0
Shares from compensation/vesting 38,347
History held since 3 Nov 2006