SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-07-001746
Filing Date
2007-05-07
Accepted
2007-05-07 17:59:11
Documents
1
Period of Report
2007-05-03

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 9279
  Complete submission text file 0001127602-07-001746.txt   11061
Mailing Address 3169 RED HILL AVENUE COSTA MESA CA 92626
Business Address 3169 RED HILL AVENUE COSTA MESA CA 92626 7145490421
CERADYNE INC (Issuer) CIK: 0000018937 (see all company filings)

IRS No.: 330055414 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3990 Miscellaneous Manufacturing Industries

Mailing Address
Business Address CERADYNE INC 3169 REDHILL AVE COSTA MESA CA 92626 7145490421X262
ALLIEGRO RICHARD A (Reporting) CIK: 0001216882 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-13059 | Film No.: 07825254