X0508 4 2024-05-06 0000021535 COHU INC COHU 0001707073 Rapp Karen Marie 12367 CROSTHWAITE CIRCLE POWAY CA 92064 1 0 Restricted Stock Units 2024-05-06 4 A 0 403 0 A 403 D Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest in three equal annual installments beginning May 6, 2025 (assuming continued service to the Board of Directors). Number of shares includes 403 Restricted Stock Units (RSUs) that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting date (assuming continued service to the Board of Directors). /s/ Jeffrey D. Jones, by Power of Attorney 2024-05-08