Sakys John
CFO
Sakys John has filed 3 SEC Form 4 filings (6 transaction rows) across 1 company, with disclosures dating back to 2026. 3 of those filings fall inside the rolling window. Most recent filing: Jun 23, 2026.
On the most recent filing, Sakys John is listed as CFO at MESA LABORATORIES INC. Inside the rolling window, Sakys John reported no open-market purchases and 2 open-market sales totaling $377K in MLAB. The largest disclosed transaction in the window is a sale of 2,827 MLAB shares on Jun 22, 2026, worth $253K.
Companies traded
Other insiders at MLAB
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$377K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Sakys John made?
Sakys John has filed 3 SEC Form 4 filings (6 transaction rows) across 1 company since 2026.
Which companies does Sakys John trade?
Sakys John has filed SEC Form 4 disclosures for 1 company, including MLAB.
When was Sakys John's most recent SEC Form 4 filing?
Sakys John's most recent SEC Form 4 filing on Tracefour is dated Jun 23, 2026.
What is Sakys John's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Sakys John is listed as CFO.
What is Sakys John's total buy and sell value in the current window?
Inside the rolling retention window, Sakys John bought $0 and sold $377K based on SEC Form 4 filings.
What was Sakys John's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 2,827 MLAB shares on 2026-06-22, worth $253K, per SEC Form 4 filings.