X0306 4 2022-06-08 0000088941 SEMTECH CORP SMTC 0001384411 LuPriore Paula 200 FLYNN RD. CAMARILLO CA 93012 true false false false Board of Directors Common Stock 2022-06-08 4 M false 1322 62.58 A 2287 D Restricted Stock Unit 2022-06-08 4 M false 1322 0 D SMTC 0 0 D Each stock unit is the economic equivalent of one share of Semtech common stock. The stock units vest on the earlier of the one year anniversary of the award or the day immediately preceding the annual meeting of shareholders in the year following the grant and are payable in shares. /s/Paula LuPriore by Charles B. Ammann under Power of Attorney dated October 1, 2020 (Copy On File) 2022-06-08