0001593968-22-001084 4 1 20220607 20220607 20220607 Silberstein Asaf 0001514954 4 34 001-06395 221002322 200 FLYNN ROAD CAMARILLO CA 93012-8079 SEMTECH CORP 0000088941 3674 952119684 DE 0130 200 FLYNN ROAD CAMARILLO CA 93012-8790 8054982111 200 FLYNN ROAD CAMARILLO CA 93012-8790 4 1 primary_01.xml PRIMARY DOCUMENT X0306 4 2022-06-07 0000088941 SEMTECH CORP SMTC 0001514954 Silberstein Asaf 200 FLYNN ROAD CAMARILLO CA 93012-8790 false true false false EVP Common Stock 2022-06-07 4 S false 1971 62.6 D 59000 D /s/Asaf Silberstein by Charles B. Ammann under Power of Attorney dated February 25, 2014 (Copy On File) 2022-06-07