X0306 4 2015-03-24 0 0000021535 COHU INC COHU 0001571101 Portmann Peter Fritz 12367 CROSTHWAITE CIRCLE POWAY CA 92064 0 1 0 0 VP Cohu SEG Global Operations Common Stock 34000 D Restricted Stock Units 2015-03-24 4 A 0 10993 0.00 A 10993 D Performance Stock Units 2015-03-24 4 A 0 10993 0.00 A 10993 D Number of shares includes 28,000 Restricted Stock Units (RSU) (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 vesting which vesting is scheduled to occur in annual installments (assuming continued employment). Each restricted stock unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSU vests in four equal annual installments beginning March 24, 2016 (assuming continued employment). Represents performance shares (restricted stock units) that will be converted on a one-for-one basis into shares of Cohu, Inc. common stock upon vesting. These performance shares will vest only after the achievement of specified performance goals. Provided such goals are achieved, vesting is scheduled to occur no earlier than two equal annual installments beginning March 24, 2017 (subject to continued employment through each vest date). The number of shares shown is the target award level. The actual number of shares that may vest ranges from 25% to 200% of the target amount, depending on achievement of specified performance goals. Jeffrey D. Jones (Attorney-in-Fact) 2015-03-26