Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0000827054-12-000072
Filing Date
2012-02-22
Accepted
2012-02-22 18:08:07
Documents
1
Period of Report
2012-02-15

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4/A  
1 PRIMARY DOCUMENT edgar.xml 4/A 27931
  Complete submission text file 0000827054-12-000072.txt   29261
Mailing Address 2355 WEST CHANDLER BLVD CHANDLER AZ 85224-6199
Business Address 2355 W CHANDLER BLVD CHANDLER AZ 85224-6199 480-792-7200
MICROCHIP TECHNOLOGY INC (Issuer) CIK: 0000827054 (see all company filings)

EIN.: 860629024 | State of Incorp.: DE | Fiscal Year End: 0331
SIC: 3674 Semiconductors & Related Devices

Mailing Address 2355 W CHANDLER BLVD CHANDLER AZ 85224-6199
Business Address
SANGHI STEVE (Reporting) CIK: 0001181928 (see all company filings)

Type: 4/A | Act: 34 | File No.: 000-21184 | Film No.: 12631519