Muller Luis A
President & CEO
Muller Luis A has filed 8 SEC Form 4 filings (12 transaction rows) across 2 companies, including COHU, RAL, with disclosures dating back to 2026. 8 of those filings fall inside the rolling window. Most recent filing: Oct 6, 2026.
On the most recent filing, Muller Luis A is listed as President & CEO at COHU INC. Inside the rolling window, Muller Luis A reported no open-market purchases and 4 open-market sales totaling $8.8M in COHU. The largest disclosed transaction in the window is a sale of 55,794 COHU shares on Sep 21, 2026, worth $3.3M.
Companies traded
Other insiders at COHU
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$8.8M
reported sales (SEC code S)
Companies
2
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Muller Luis A made?
Muller Luis A has filed 8 SEC Form 4 filings (12 transaction rows) across 2 companies, including COHU, RAL since 2026.
Which companies does Muller Luis A trade?
Muller Luis A has filed SEC Form 4 disclosures for 2 companies, including COHU, RAL.
When was Muller Luis A's most recent SEC Form 4 filing?
Muller Luis A's most recent SEC Form 4 filing on Tracefour is dated Oct 6, 2026.
What is Muller Luis A's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Muller Luis A is listed as President & CEO.
What is Muller Luis A's total buy and sell value in the current window?
Inside the rolling retention window, Muller Luis A bought $0 and sold $8.8M based on SEC Form 4 filings.
What was Muller Luis A's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 55,794 COHU shares on 2026-09-21, worth $3.3M, per SEC Form 4 filings.