0001593968-22-000834 4 1 20220404 20220405 20220405 Rodensky Michael W 0001306150 4 34 001-06395 22806965 200 FLYNN ROAD CAMARILLO CA 93012 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 2022-04-04 0000088941 SEMTECH CORP SMTC 0001306150 Rodensky Michael W 200 FLYNN RD. CAMARILLO CA 93012 false true false false SVP Common Stock 2022-04-04 4 M false 4000 25.85 A 14138 D Common Stock 2022-04-04 4 S false 4000 68.792 D 10138 D Option (right to buy) 25.85 2022-04-04 4 M false 4000 0 D 2022-08-17 SMTC 4000 0 D This price represents the weighted average of these sales. The prices ranged from $68.8750 to $68.7917 Price and share details are available upon request. This grant vests in four annual installments beginning on August 17, 2017. /s/Michael W. Rodensky by Charles B. Ammann under Power of Attorney dated March 10, 2020 (Copy On File) 2022-04-05