0001127602-11-009989.txt : 20110311
0001127602-11-009989.hdr.sgml : 20110311
20110311141418
ACCESSION NUMBER: 0001127602-11-009989
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110309
FILED AS OF DATE: 20110311
DATE AS OF CHANGE: 20110311
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: LaCourse William C
CENTRAL INDEX KEY: 0001365500
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-13059
FILM NUMBER: 11681430
MAIL ADDRESS:
STREET 1: 3169 RED HILL AVENUE
CITY: COSTA MESA
STATE: CA
ZIP: 92626
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: CERADYNE INC
CENTRAL INDEX KEY: 0000018937
STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS MANUFACTURING INDUSTRIES [3990]
IRS NUMBER: 330055414
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 3169 RED HILL AVENUE
CITY: COSTA MESA
STATE: CA
ZIP: 92626
BUSINESS PHONE: 7145490421
MAIL ADDRESS:
STREET 1: 3169 RED HILL AVENUE
CITY: COSTA MESA
STATE: CA
ZIP: 92626
4
1
form4.xml
PRIMARY DOCUMENT
X0303
4
2011-03-09
0000018937
CERADYNE INC
CRDN
0001365500
LaCourse William C
3169 RED HILL AVENUE
COSTA MESA
CA
92626
1
Common Stock
2011-03-09
4
S
0
500
46.29
D
5000
D
Jerrold J. Pellizzon, Attorney-in-Fact for William C. LaCourse
2011-03-10