0001593968-20-001813 4 1 20200831 20200831 20200831 MAHESWARAN MOHAN 0001224946 4 34 001-06395 201152539 200 FLYNN ROAD CAMARILLO CA 93012 SEMTECH CORP 0000088941 3674 952119684 DE 0126 200 FLYNN ROAD CAMARILLO CA 93012-8790 8054982111 200 FLYNN ROAD CAMARILLO CA 93012-8790 4 1 primary_01.xml PRIMARY DOCUMENT X0306 4 2020-08-31 0000088941 SEMTECH CORP SMTC 0001224946 MAHESWARAN MOHAN 200 FLYNN ROAD CAMARILLO CA 93012-8790 true true false false President and CEO Common Stock 2020-08-31 4 S false 5000 58.5992 D 154135 D This price represents the weighted average of these sales. The prices ranged from $58.1900 to $59.0000. Price and share details are available upon request. /s/Mohan Maheswaran by Charles B. Ammann under Power of Attorney dated February 25, 2014 (Copy On File) 2020-08-31