Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-11-024428
Filing Date
2011-04-26
Accepted
2011-04-26 17:21:39
Documents
1
Period of Report
2011-04-25

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION c16017_4x0.html 4  
1 MAIN DOCUMENT DESCRIPTION c16017_4x0.xml 4 15427
  Complete submission text file 0001209191-11-024428.txt   16651
Mailing Address 8755 WEST HIGGINS ROAD CHICAGO IL 60631
Business Address 8755 WEST HIGGINS ROAD CHICAGO IL 60631 773-628-1000
LITTELFUSE INC /DE (Issuer) CIK: 0000889331 (see all company filings)

EIN.: 363795742 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3613 Switchgear & Switchboard Apparatus

Mailing Address
Business Address
HEINZMANN DAVID W (Reporting) CIK: 0001279765 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-20388 | Film No.: 11780970