Andrew M. Caggia - 26 Dec 2025 Form 4 Insider Report for COHU INC (COHU)

Role: Director
Signature: /s/ Jeffrey D. Jones, by Power of Attorney
Issuer symbol: COHU
Transactions as of: 26 Dec 2025
Net transactions value: $0
Form type: 4
Filing time: 30 Dec 2025, 19:01:26 UTC
Previous filing: 30 Sep 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
CAGGIA ANDREW M	Director	17087 VIA DEL CAMPO, SAN DIEGO	/s/ Jeffrey D. Jones, by Power of Attorney	30 Dec 2025	0001107464

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	COHU	Restricted Stock Units	Award	$0	+723	+0.97%	$0.000000	75,564	26 Dec 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of Director Fees. Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified future dates.
F2	Number of shares includes 10,257 Restricted Stock Units (RSUs) and 49,911 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock upon (i) the reporting person's termination of service as a director or (ii) at certain specified future dates.

Content

Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of Director Fees. Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified future dates.

Number of shares includes 10,257 Restricted Stock Units (RSUs) and 49,911 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock upon (i) the reporting person's termination of service as a director or (ii) at certain specified future dates.