0001127602-12-018117.txt : 20120524 0001127602-12-018117.hdr.sgml : 20120524 20120524201622 ACCESSION NUMBER: 0001127602-12-018117 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120523 FILED AS OF DATE: 20120524 DATE AS OF CHANGE: 20120524 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LOCKHART BRUCE CENTRAL INDEX KEY: 0001268645 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-13059 FILM NUMBER: 12869080 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 X0305 4 2012-05-23 0000018937 CERADYNE INC CRDN 0001268645 LOCKHART BRUCE 3169 RED HILL AVENUE COSTA MESA CA 92626 1 Vice President Common Stock 2012-05-23 4 M 0 800 0 A 6861 D Common Stock 2012-05-23 4 F 0 281 24.45 D 6580 D Common Stock 1774 I By 401(k) Plan Trust Common Stock 428 I Non-qualified Deferred Compensation Plan Restricted Stock Units 2012-05-23 4 M 0 800 0 D 2013-05-23 Common Stock 800 800 D No shares were sold. These 281 shares represent amounts withheld and applied to the payroll tax withholding liability of the recipient generated by the vesting of the Award. Includes shares acquired through a matching contribution by the Company in connection with the Ceradyne 401(k) Plan. Includes shares acquired through a matching contribution by the Company in connection with the Non-Qualified Deferred Compensation Plan. Each Restricted Stock Unit represents the contingent right to receive one share of common stock. This Award vests as to 800 units on each of May 23, 2009, May 23, 2010, May 23, 2011, May 23, 2012 and May 23, 2013. /s/ Jerrold J. Pellizzon, attorney-in-fact for Mr. Lockhart 2012-05-24