InsiderClue
Stocks · Technology · Industrial Instruments For Measurement, Display, and Control

MESA LABORATORIES INC

MLAB Clue Score65
United States Fiscal year ends March CIK 0000724004 Results filed 10 Aug 2026
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What the insiders did Balanced

Individual transactions

21
Insider
Date
Role
Action
Shares
Price
Amount
R Tony Tripeny
13 Aug 2026
Director
Buy
900
$113.69
$102.32K
Siddhartha Kadia
13 Aug 2026
President and CEO
Buy indirect
7,093
$112.80
$800.09K
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
John Sakys
18 Jun 2026
CFO
Exercised, kept
2,756
$95.10
$262.10K
John Sakys
18 Jun 2026
CFO
Exercised, kept
1,036
$95.10
$98.52K
Brian David Archbold
18 Jun 2026
SVP Operations
Exercised, kept
2,480
$95.10
$235.85K
Brian David Archbold
18 Jun 2026
SVP Operations
Exercised, kept
844
$95.10
$80.26K
Lyndsey Elizabeth Crennen
18 Jun 2026
CAO
Exercised, kept
368
$95.10
$35.00K
Lyndsey Elizabeth Crennen
18 Jun 2026
CAO
Exercised, kept
233
$95.10
$22.16K
Lyndsey Elizabeth Crennen
18 Jun 2026
CAO
Exercised, kept
125
$95.10
$11.89K
John Sakys
16 Jun 2026
CFO
Sold on a plan
1,223
$101.27
$123.85K
Lyndsey Elizabeth Crennen
16 Jun 2026
CAO
Sold on a plan
118
$101.27
$11.95K
Brian David Archbold
16 Jun 2026
SVP Operations
Sold on a plan
1,151
$101.27
$116.56K
John Sakys
15 Jun 2026
CFO
Exercised, kept
2,717
$104.08
$282.79K
Brian David Archbold
15 Jun 2026
SVP Operations
Exercised, kept
2,454
$104.08
$255.41K
R Tony Tripeny
10 Mar 2026
Director
Buy
1,315
$76.00
$99.94K
Mark Christopher Capone
10 Mar 2026
Director
Buy
1,301
$76.35
$99.33K
Shiraz Shabanali Ladiwala
10 Mar 2026
Director
Buy
3,500
$72.23
$252.81K

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