-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, KP30XY0WomNx9TYftMYVKOJko3/gspdcIaUc7sAU9NHpSqjX/xIh4Mj1xKg8AsWv I1OW3Oz4txKhbj2yMxXW3A== 0001209191-06-013604.txt : 20060227 0001209191-06-013604.hdr.sgml : 20060227 20060227190347 ACCESSION NUMBER: 0001209191-06-013604 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20060223 FILED AS OF DATE: 20060227 DATE AS OF CHANGE: 20060227 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: KOMAG INC /DE/ CENTRAL INDEX KEY: 0000813347 STANDARD INDUSTRIAL CLASSIFICATION: MAGNETIC & OPTICAL RECORDING MEDIA [3695] IRS NUMBER: 942914864 STATE OF INCORPORATION: DE FISCAL YEAR END: 0102 BUSINESS ADDRESS: STREET 1: 1710 AUTOMATION PWY CITY: SAN JOSE STATE: CA ZIP: 95131 BUSINESS PHONE: 4085762000 MAIL ADDRESS: STREET 1: 1710 AUTOMATION PWY CITY: SAN JOSE STATE: CA ZIP: 95131 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: TAN THIAN H CENTRAL INDEX KEY: 0001230579 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-16852 FILM NUMBER: 06648136 BUSINESS ADDRESS: STREET 1: KOMAG INCORPORATED STREET 2: 1710 AUTOMATION PARKWAY CITY: SAN JOSE STATE: CA ZIP: 95131 BUSINESS PHONE: 4085762000 4 1 doc4.xml FORM 4 SUBMISSION X0202 4 2006-02-23 0 0000813347 KOMAG INC /DE/ KOMG 0001230579 TAN THIAN H 1710 AUTOMATION PARKWAY SAN JOSE CA 95131 1 1 0 0 CEO Common Stock 2006-02-23 4 S 0 500 47.69 D 203627 D Common Stock 2006-02-23 4 S 0 100 47.70 D 203527 D Common Stock 2006-02-23 4 S 0 100 47.71 D 203427 D Common Stock 2006-02-23 4 S 0 200 47.76 D 203227 D Common Stock 2006-02-23 4 S 0 100 47.78 D 203127 D Common Stock 2006-02-23 4 S 0 100 47.82 D 203027 D Common Stock 2006-02-23 4 S 0 100 47.83 D 202927 D Common Stock 2006-02-23 4 S 0 200 47.88 D 202727 D Common Stock 2006-02-23 4 S 0 100 47.89 D 202627 D Common Stock 2006-02-23 4 S 0 200 47.91 D 202427 D Common Stock 2006-02-23 4 S 0 100 47.93 D 202327 D Common Stock 2006-02-23 4 S 0 300 47.96 D 202027 D Common Stock 2006-02-23 4 S 0 200 47.98 D 201827 D Common Stock 2006-02-23 4 S 0 300 48.00 D 201527 D Common Stock 2006-02-23 4 S 0 200 48.01 D 201327 D Common Stock 2006-02-23 4 S 0 100 48.02 D 201227 D Common Stock 2006-02-23 4 S 0 300 48.08 D 200927 D Common Stock 2006-02-23 4 S 0 100 48.11 D 200827 D Common Stock 2006-02-23 4 S 0 100 48.17 D 200727 D Common Stock 2006-02-23 4 S 0 100 48.19 D 200627 D Common Stock 2006-02-23 4 S 0 300 48.20 D 200327 D Common Stock 2006-02-23 4 S 0 200 48.25 D 200127 D Common Stock 2006-02-23 4 S 0 100 48.26 D 200027 D Common Stock 2006-02-23 4 S 0 200 48.29 D 199827 D Common Stock 2006-02-23 4 S 0 200 48.30 D 199627 D Common Stock 2006-02-23 4 S 0 100 48.36 D 199527 D Common Stock 2006-02-23 4 S 0 300 48.39 D 199227 D Common Stock 2006-02-23 4 S 0 100 48.40 D 199127 D Common Stock 2006-02-23 4 S 0 100 48.45 D 199027 D Common Stock 2006-02-23 4 S 0 100 48.46 D 198927 D This trade was executed pursuant to a Rule 10b5-1 trading plan. Form 4 Filing 3 of 3 (continuation report): Related transactions effected by the Reporting Person on 02/23/2006 are reported on additional Form 4s. /s/ Jan Schwartz, Attorney-in-fact for Thian Hoo Tan 2006-02-27 -----END PRIVACY-ENHANCED MESSAGE-----