-----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, E42pJkeMGgk2V7dy7Uem0UIj0yRrsMw29Jt+BPWnRd640t4cZE1rOsx5ACimfXCX YTiL9DPjkU0wP3cjltX5QA== 0001209191-06-013601.txt : 20060227 0001209191-06-013601.hdr.sgml : 20060227 20060227185706 ACCESSION NUMBER: 0001209191-06-013601 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: 06648120 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 0 100 46.38 D 216327 D Common Stock 2006-02-23 4 S 0 80 46.39 D 216247 D Common Stock 2006-02-23 4 S 0 100 46.64 D 216147 D Common Stock 2006-02-23 4 S 0 100 46.90 D 216047 D Common Stock 2006-02-23 4 S 0 100 46.91 D 215947 D Common Stock 2006-02-23 4 S 0 300 46.94 D 215647 D Common Stock 2006-02-23 4 S 0 100 46.95 D 215547 D Common Stock 2006-02-23 4 S 0 100 46.96 D 215447 D Common Stock 2006-02-23 4 S 0 100 46.97 D 215347 D Common Stock 2006-02-23 4 S 0 400 46.98 D 214947 D Common Stock 2006-02-23 4 S 0 100 46.99 D 214847 D Common Stock 2006-02-23 4 S 0 200 47.00 D 214647 D Common Stock 2006-02-23 4 S 0 100 47.05 D 214547 D Common Stock 2006-02-23 4 S 0 100 47.06 D 214447 D Common Stock 2006-02-23 4 S 0 200 47.07 D 214247 D Common Stock 2006-02-23 4 S 0 100 47.09 D 214147 D Common Stock 2006-02-23 4 S 0 200 47.10 D 213947 D Common Stock 2006-02-23 4 S 0 100 47.14 D 213847 D Common Stock 2006-02-23 4 S 0 100 47.15 D 213747 D Common Stock 2006-02-23 4 S 0 100 47.17 D 213647 D Common Stock 2006-02-23 4 S 0 200 47.18 D 213447 D Common Stock 2006-02-23 4 S 0 100 47.21 D 213347 D Common Stock 2006-02-23 4 S 0 200 47.24 D 213147 D Common Stock 2006-02-23 4 S 0 200 47.25 D 212947 D Common Stock 2006-02-23 4 S 0 100 47.27 D 212847 D Common Stock 2006-02-23 4 S 0 200 47.29 D 212647 D Common Stock 2006-02-23 4 S 0 300 47.30 D 212347 D Common Stock 2006-02-23 4 S 0 200 47.31 D 212147 D Common Stock 2006-02-23 4 S 0 200 47.32 D 211947 D Common Stock 2006-02-23 4 S 0 100 47.33 D 211847 D This trade was executed pursuant to a Rule 10b5-1 trading plan. Form 4 Filing 1 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-----