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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001182489-06-000371
Filing Date
2006-04-12
Accepted
2006-04-12 17:11:04
Documents
1
Period of Report
2006-03-23

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 2991
  Complete submission text file 0001182489-06-000371.txt   4751
Mailing Address 3169 RED HILL COSTA MESA CA 92626
Business Address 3169 RED HILL 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.: 06756551