0001413753-11-000067.txt : 20110315 0001413753-11-000067.hdr.sgml : 20110315 20110315185734 ACCESSION NUMBER: 0001413753-11-000067 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110315 FILED AS OF DATE: 20110315 DATE AS OF CHANGE: 20110315 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: 11689955 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: 0130 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 edgar.xml PRIMARY DOCUMENT X0303 4 2011-03-15 0000088941 SEMTECH CORP SMTC 0001381846 CHUKWU EMEKA 200 FLYNN ROAD CAMARILLO CA 93012-8790 0 1 0 0 VP - Chief Financial Officer Common Stock 2011-03-15 4 M 0 15000 16.14 A 47889 D Common Stock 2011-03-15 4 S 0 15000 23.1347 D 32889 D Stock Option (Right to Buy) 16.14 2011-03-15 4 M 0 15000 0 D 2013-06-06 Common Stock 15000 106000 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Mr. Chukwu on January 14, 2011. This price represents the weighted average of all sales for this day. The prices ranged from $23.0000 to $23.3600. Price and share details are available upon request. This option vested in three approximately equal annual installments beginning on June 6, 2008. Emeka Chukwu 2011-03-15