Cohu officer plans $3.3M stock sale in 2026

COHU officer Luis Muller filed a Rule 144 notice to sell 55,794 common shares valued at about $3.35 million.

Rhea-AI Filing Summary

COHU INC (COHU) reports that officer Luis Muller has filed a notice of proposed sale of company stock under Rule 144. The filing covers 55,794 shares of common stock, with an indicated aggregate market value of $3,347,640, and notes 47,338,433 shares outstanding. The shares were acquired as Performance Shares from the issuer on March 17, 2023, and the proposed sale is listed for September 21, 2026 through Morgan Stanley Smith Barney LLC on NASDAQ.

Key Figures

Shares to be sold: 55,794 shares Aggregate market value: $3,347,640 Shares outstanding: 47,338,433 shares +2 more

5 metrics

Shares to be sold 55,794 shares Common stock covered by Luis Muller’s Rule 144 notice

Aggregate market value $3,347,640 Value associated with the 55,794 COHU common shares to be sold

Shares outstanding 47,338,433 shares COHU common shares outstanding referenced in the Form 144

Acquisition date of shares March 17, 2023 Date the Performance Shares were acquired from the issuer

Proposed sale date September 21, 2026 Date listed for the proposed Rule 144 sale on NASDAQ

Key Terms

Rule 144, Performance Shares, aggregate market value, securities are To Be Sold

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Performance Shares financial

"Common | 03/17/2023 | Performance Shares | ISSUER"

Performance shares are a type of company stock given to executives or employees that only become theirs if the company meets specific goals, like hitting certain profits or growth targets. They motivate leaders to work toward the company’s success, because their additional shares depend on achieving these results.

aggregate market value financial

"Common | Morgan Stanley Smith Barney LLC ... | 55794 | 3347640.00"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

securities are To Be Sold regulatory

"Name of Person for Whose Account the Securities are To Be Sold"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did COHU (COHU) disclose about stock sales in this Form 144?

The notice states that officer Luis Muller intends to sell 55,794 shares of COHU common stock under Rule 144, with an indicated aggregate market value of $3,347,640, through Morgan Stanley Smith Barney LLC on NASDAQ.

How many COHU (COHU) shares are covered by Luis Muller’s planned Rule 144 sale?

The filing covers a proposed sale of 55,794 shares of COHU common stock. The same share count appears in both the securities information and securities-to-be-sold sections, indicating the size of the planned disposition.

What is the indicated market value of the COHU (COHU) shares in this Rule 144 filing?

The Form 144 lists an aggregate market value of $3,347,640 for the 55,794 COHU common shares proposed to be sold. This value is tied to the shares covered by the notice of sale.

When were the COHU (COHU) shares being sold by Luis Muller originally acquired?

The shares were acquired on March 17, 2023 as Performance Shares from the issuer. The Form 144 identifies the acquisition date and describes the acquisition nature as performance-based equity from COHU.

What is the proposed sale date and exchange for the COHU (COHU) Rule 144 shares?

The proposed sale date listed is September 21, 2026, and the shares are indicated for trading on NASDAQ. Morgan Stanley Smith Barney LLC is named in the filing as the broker handling the transaction.

How many COHU (COHU) shares are outstanding according to this filing?

The Form 144 states that there are 47,338,433 shares of COHU common stock outstanding. This figure provides context and is separate from the 55,794 shares covered by the proposed Rule 144 sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/21/2026 - 04:06 PM Accepted by SEC EDGAR 09/21/2026 - 04:05 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001509513
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	COHU, INC.
SEC File Number	001-04298
Address of Issuer	17087 Via Del Campo, San Diego CALIFORNIA 92127-1711
Phone	(858) 848-8100
Name of Person for Whose Account the Securities are To Be Sold	LUIS MULLER
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	55794	3347640.00	47338433	09/21/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	03/17/2023	Performance Shares	ISSUER			55794	03/17/2023	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	09/21/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/28/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Luis Antonio Muller
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)