0001593968-17-001099.txt : 20171003 0001593968-17-001099.hdr.sgml : 20171003 20171003171335 ACCESSION NUMBER: 0001593968-17-001099 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20171002 FILED AS OF DATE: 20171003 DATE AS OF CHANGE: 20171003 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CHUKWU EMEKA CENTRAL INDEX KEY: 0001381846 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-06395 FILM NUMBER: 171119078 MAIL ADDRESS: STREET 1: 200 FLYNN ROAD CITY: CAMARILLO STATE: CA ZIP: 93012-8790 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: 0129 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 2017-10-02 0000088941 SEMTECH CORP SMTC 0001381846 CHUKWU EMEKA 200 FLYNN ROAD CAMARILLO CA 93012-8790 false true false false EVP and CFO Common Stock 2017-10-02 4 M false 2000 29.35 A 77776 D Common Stock 2017-10-02 4 S false 2000 37.719 D 75776 D Option (right to buy) 29.35 2017-10-02 4 M false 2000 0 D 2013-02-28 2018-02-28 SMTC 2000 0 D This price represents the weighted average of these sales. The prices ranged from $37.5000 to $37.9000. Price and share details are available upon request. This grant vests in three annual installments beginning on February 28, 2013. These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by Mr. Chukwu on March 24, 2017. /s/Emeka Chukwu by Charles B. Ammann under Power of Attorney dated February 25, 2014 (Copy On File) 2017-10-03