0001593968-21-000810.txt : 20210304 0001593968-21-000810.hdr.sgml : 20210304 20210304200952 ACCESSION NUMBER: 0001593968-21-000810 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210303 FILED AS OF DATE: 20210304 DATE AS OF CHANGE: 20210304 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ammann Charles B. CENTRAL INDEX KEY: 0001470518 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-06395 FILM NUMBER: 21716083 MAIL ADDRESS: STREET 1: 21301 BURBANK BLVD. CITY: WOODLAND HILLS STATE: CA ZIP: 91367 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SEMTECH CORP CENTRAL INDEX KEY: 0000088941 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 952119684 STATE OF INCORPORATION: DE FISCAL YEAR END: 0126 BUSINESS ADDRESS: STREET 1: 200 FLYNN ROAD CITY: CAMARILLO STATE: CA ZIP: 93012-8790 BUSINESS PHONE: 8054982111 MAIL ADDRESS: STREET 1: 200 FLYNN ROAD CITY: CAMARILLO STATE: CA ZIP: 93012-8790 4 1 primary_01.xml PRIMARY DOCUMENT X0306 4 2021-03-03 0000088941 SEMTECH CORP SMTC 0001470518 Ammann Charles B. 200 FLYNN ROAD CAMARILLO CA 93012-8790 false true false false EVP Common Stock 2021-03-03 4 M false 4444 0 A 4444 D Common Stock 2021-03-03 4 F false 1591 72.05 D 2853 D Restricted Stock Unit 2021-03-03 4 M false 4444 0 D SMTC 4444 8889 D Each stock unit is the economic equivalent of one share of Semtech common stock. This grant vests in three annual installments beginning on March 3, 2021. This grant vests in three annual installments beginning on March 3, 2021. /s/Charles B. Ammann 2021-03-04