0000827054-11-000223.txt : 20110811 0000827054-11-000223.hdr.sgml : 20110811 20110811182833 ACCESSION NUMBER: 0000827054-11-000223 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110810 FILED AS OF DATE: 20110811 DATE AS OF CHANGE: 20110811 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DAY L B CENTRAL INDEX KEY: 0001181929 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-21184 FILM NUMBER: 111028811 MAIL ADDRESS: STREET 1: 2355 W CHANDLER BLVD CITY: CHANDLER STATE: AZ ZIP: 85224-6199 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MICROCHIP TECHNOLOGY INC CENTRAL INDEX KEY: 0000827054 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 860629024 STATE OF INCORPORATION: DE FISCAL YEAR END: 0331 BUSINESS ADDRESS: STREET 1: 2355 W CHANDLER BLVD CITY: CHANDLER STATE: AZ ZIP: 85224-6199 BUSINESS PHONE: 480-792-7200 MAIL ADDRESS: STREET 1: 2355 WEST CHANDLER BLVD CITY: CHANDLER STATE: AZ ZIP: 85224-6199 4 1 edgar.xml PRIMARY DOCUMENT X0304 4 2011-08-10 0000827054 MICROCHIP TECHNOLOGY INC MCHP 0001181929 DAY L B C/O MICROCHIP TECHNOLOGY INCORPORATED 2355 WEST CHANDLER BOULEVARD CHANDLER AZ 85224-6199 1 0 0 0 Common Stock 2011-08-10 4 M 0 1398 30.71 A 9096 D Restricted Stock Units 30.71 2011-08-10 4 M 0 1398 0 D Common Stock 2796 1398 D The restricted stock units will vest in equal 50% annual installments on each of the two anniversaries of the tenth business day of the second month of the fiscal quarter in which the grant is made. Deborah L. Wussler, as Attorney-in-Fact 2011-08-11