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  3. Sakys John

Sakys John

CIK: 0001197710
Primary company: MESA LABORATORIES INC /CO/ (MLAB)

Sakys John is a corporate insider at MESA LABORATORIES INC /CO/ (MLAB) filing SEC Form 4 transactions. 195 transactions across 2 companies, totaling $0 in purchases and $8,349,172 in sales. Source: SEC EDGAR.

Total Transactions
195
Total Buy Value
$0
Total Sell Value
$8.35M
Net Activity
$-8.35M
Last Transaction
Jun 2026
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
MESA LABORATORIES INC /CO/
MLAB
Sale1,223$101.27$124K16,538
6/16/2026
Filed: 6/16/2026
Filing →
MESA LABORATORIES INC /CO/
MLAB
Award8,416--8,416
6/15/2026
Filed: 6/15/2026
Filing →
MESA LABORATORIES INC /CO/
MLAB
Exercise2,717--5,416
6/15/2026
Filed: 6/15/2026
Filing →
MESA LABORATORIES INC /CO/
MLAB
E3,951$226.72$896K15,755
6/15/2026
Filed: 6/15/2026
Filing →
MESA LABORATORIES INC /CO/
MLAB
Exercise2,717$104.08$283K17,761
6/15/2026
Filed: 6/15/2026
Filing →
MESA LABORATORIES INC /CO/
MLAB
Exercise1,036--1,036
6/21/2025
Filed: 6/25/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Tax Payment454$95.82$44K15,044
6/21/2025
Filed: 6/25/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Exercise1,036$95.82$99K15,498
6/21/2025
Filed: 6/25/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Exercise2,840--5,511
6/18/2025
Filed: 6/20/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Tax Payment1,243$92.99$116K14,462
6/18/2025
Filed: 6/20/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Exercise2,840$92.99$264K15,705
6/18/2025
Filed: 6/20/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Sale642$97.12$62K12,865
6/16/2025
Filed: 6/18/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Award8,133--8,133
6/15/2025
Filed: 6/18/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Exercise793--0
6/15/2025
Filed: 6/18/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Exercise793--12,839
6/15/2025
Filed: 6/18/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Award668--13,507
6/15/2015
Filed: 6/18/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
E4,087--19,706
6/10/2025
Filed: 6/11/2025
Filing →
MESA LABORATORIES INC /CO/
MLAB
Exercise1,037--2,072
9/1/2024
Filed: 9/6/2024
Filing →
MESA LABORATORIES INC /CO/
MLAB
Tax Payment454$133.69$61K12,046
9/1/2024
Filed: 9/6/2024
Filing →
MESA LABORATORIES INC /CO/
MLAB
Exercise1,037--12,500
9/1/2024
Filed: 9/6/2024
Filing →
MESA LABORATORIES INC /CO/
MLAB
Type
Sale
Shares
1,223
Price
$101.27
Value
$124K
MESA LABORATORIES INC /CO/
MLAB
Type
Award
Shares
8,416
Price
-
Value
-
MESA LABORATORIES INC /CO/
MLAB
Type
Exercise
Shares
2,717
Price
-
Value
-
MESA LABORATORIES INC /CO/
MLAB
Type
E
Shares
3,951
Price
$226.72
Value
$896K
MESA LABORATORIES INC /CO/
MLAB
Type
Exercise
Shares
2,717
Price
$104.08
Value
$283K
MESA LABORATORIES INC /CO/
MLAB
Type
Exercise
Shares
1,036
Price
-
Value
-
MESA LABORATORIES INC /CO/
MLAB
Type
Tax Payment
Shares
454
Price
$95.82
Value
$44K
MESA LABORATORIES INC /CO/
MLAB
Type
Exercise
Shares
1,036
Price
$95.82
Value
$99K
MESA LABORATORIES INC /CO/
MLAB
Type
Exercise
Shares
2,840
Price
-
Value
-
MESA LABORATORIES INC /CO/
MLAB
Type
Tax Payment
Shares
1,243
Price
$92.99
Value
$116K
MESA LABORATORIES INC /CO/
MLAB
Type
Exercise
Shares
2,840
Price
$92.99
Value
$264K
MESA LABORATORIES INC /CO/
MLAB
Type
Sale
Shares
642
Price
$97.12
Value
$62K
MESA LABORATORIES INC /CO/
MLAB
Type
Award
Shares
8,133
Price
-
Value
-
MESA LABORATORIES INC /CO/
MLAB
Type
Exercise
Shares
793
Price
-
Value
-
MESA LABORATORIES INC /CO/
MLAB
Type
Exercise
Shares
793
Price
-
Value
-
MESA LABORATORIES INC /CO/
MLAB
Type
Award
Shares
668
Price
-
Value
-
MESA LABORATORIES INC /CO/
MLAB
Type
E
Shares
4,087
Price
-
Value
-
MESA LABORATORIES INC /CO/
MLAB
Type
Exercise
Shares
1,037
Price
-
Value
-
MESA LABORATORIES INC /CO/
MLAB
Type
Tax Payment
Shares
454
Price
$133.69
Value
$61K
MESA LABORATORIES INC /CO/
MLAB
Type
Exercise
Shares
1,037
Price
-
Value
-
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© 2026 13F Insight — Track smart money. Ask the AI Agent.

Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market