Luis A. Muller - 22 May 2026 Form 4 Insider Report for COHU INC (COHU)

Reporting relationship: President & CEO
Issuer ticker: COHU
Reported as of: 22 May 2026
Net transaction value: -$2,105,079
SEC form: 4
Accepted by SEC: 26 May 2026, 19:29:37 UTC
Prior SEC filing: 17 Mar 2026
Next SEC filing: 09 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Jeffrey D. Jones, by Power of Attorney

Key filing fact

Luis A. Muller filed Form 4 for COHU INC (COHU) on 26 May 2026.

Key facts

This page summarizes Luis A. Muller's Form 4 filing for COHU INC (COHU).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 26 May 2026, 19:29.

Change

Previous filing in this sequence was filed on 17 Mar 2026.
Current net transaction value: -$2,105,079.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001509513 Primary reporting owner

Muller Luis A

Relationship: President & CEO
Address: 17087 VIA DEL CAMPO, SAN DIEGO
Signature: /s/ Jeffrey D. Jones, by Power of Attorney
Signature date: 26 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

COHU transaction

Common Stock

Sale

Transaction value: $2,105,079
Shares: -45,154
Change %: -4.6%
Price: $46.62
Shares after: 927,619
Date: 22 May 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The shares with respect to this transaction were sold in multiple trades at prices ranging from $46.14 to $47.08; the price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number shares sold at each separate price.

Footnote F2

Number of shares includes 508,101 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued service through the vesting dates and achievement of specified performance goals).