-----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, FyweComahfs5YSkQ4Iq6jgLZBukb9kJ9V1Bwu5xmRbSMyAPZKi0MJClV8sD2AM84 iS8DlFgiMgXbTMsNxQmQTA== 0001209191-06-033174.txt : 20060526 0001209191-06-033174.hdr.sgml : 20060526 20060526202214 ACCESSION NUMBER: 0001209191-06-033174 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20060525 FILED AS OF DATE: 20060526 DATE AS OF CHANGE: 20060526 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: 06871923 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 2006-05-25 0 0000813347 KOMAG INC /DE/ KOMG 0001230579 TAN THIAN H 1710 AUTOMATION PARKWAY SAN JOSE CA 95131 1 1 0 0 CEO Common Stock 2006-05-25 4 S 0 300 43.30 D 155835 D Common Stock 2006-05-25 4 S 0 601 43.31 D 155234 D Common Stock 2006-05-25 4 S 0 300 43.32 D 154934 D Common Stock 2006-05-25 4 S 0 685 43.33 D 154249 D Common Stock 2006-05-25 4 S 0 99 43.34 D 154150 D Common Stock 2006-05-25 4 S 0 400 43.35 D 153750 D Common Stock 2006-05-25 4 S 0 400 43.36 D 153350 D Common Stock 2006-05-25 4 S 0 400 43.37 D 152950 D Common Stock 2006-05-25 4 S 0 200 43.38 D 152750 D Common Stock 2006-05-25 4 S 0 100 43.39 D 152650 D Common Stock 2006-05-25 4 S 0 100 43.40 D 152550 D Common Stock 2006-05-25 4 S 0 200 43.41 D 152350 D Common Stock 2006-05-25 4 S 0 100 43.42 D 152250 D Common Stock 2006-05-25 4 S 0 100 43.43 D 152150 D Common Stock 2006-05-25 4 S 0 200 43.46 D 151950 D Common Stock 2006-05-25 4 S 0 100 43.47 D 151850 D Common Stock 2006-05-25 4 S 0 200 43.49 D 151650 D Common Stock 2006-05-25 4 S 0 100 43.51 D 151550 D Common Stock 2006-05-25 4 S 0 100 43.53 D 151450 D Common Stock 2006-05-25 4 S 0 100 43.54 D 151350 D Common Stock 2006-05-25 4 S 0 100 43.55 D 151250 D Common Stock 2006-05-25 4 S 0 200 43.56 D 151050 D Common Stock 2006-05-25 4 S 0 300 43.57 D 150750 D Common Stock 2006-05-25 4 S 0 100 43.58 D 150650 D Common Stock 2006-05-25 4 S 0 200 43.60 D 150450 D Common Stock 2006-05-25 4 S 0 100 44.63 D 150350 D Common Stock 2006-05-25 4 S 0 300 44.64 D 150050 D Common Stock 2006-05-25 4 S 0 100 44.65 D 149950 D Common Stock 2006-05-25 4 S 0 100 44.67 D 149850 D Common Stock 2006-05-25 4 S 0 100 44.68 D 149750 D This trade was executed pursuant to a Rule 10b5-1 trading plan. Form 4 Filing 3 of 5 (continuation report): Related transactions effected by the Reporting Person on 05/25/2006 are reported on additional Form 4s. /s/ Jan Schwartz, Attorney-in-fact for Thian Hoo Tan 2006-05-26 -----END PRIVACY-ENHANCED MESSAGE-----