-----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, WJgClEjG7R5vYjS08mY0nEyCqEaxYevqax/fr1PmsZbwJTqmXJ3BLcyzAtJ0366A lvlKN0dOXA+56Tgo5Qr2nw== 0001389762-07-000147.txt : 20071211 0001389762-07-000147.hdr.sgml : 20071211 20071211192342 ACCESSION NUMBER: 0001389762-07-000147 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20071207 FILED AS OF DATE: 20071211 DATE AS OF CHANGE: 20071211 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WALKER J MIKE CENTRAL INDEX KEY: 0001054902 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13439 FILM NUMBER: 071300128 BUSINESS ADDRESS: STREET 1: 13550 HEMPSTEAD HIGHWAY CITY: HOUSTON STATE: TX ZIP: 77040 BUSINESS PHONE: 7139397711 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DRIL-QUIP INC CENTRAL INDEX KEY: 0001042893 STANDARD INDUSTRIAL CLASSIFICATION: OIL & GAS FILED MACHINERY & EQUIPMENT [3533] IRS NUMBER: 742162088 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 13550 HEMPSTEAD HIGHWAY CITY: HOUSTON STATE: TX ZIP: 77040 BUSINESS PHONE: 7139397711 MAIL ADDRESS: STREET 1: 180 EAST FIFTH STREET CITY: HOUSTON STATE: TX ZIP: 77040 4 1 edgar.xml PRIMARY DOCUMENT X0202 4 2007-12-07 0001042893 DRIL-QUIP INC DRQ 0001054902 WALKER J MIKE 13550 HEMPSTEAD HIGHWAY HOUSTON TX 77040 1 1 1 0 Co-Chairman of the Board Common Stock 2007-12-10 4 S 0 300 58.15 D 3746482 D Common Stock 2007-12-10 4 S 0 400 58.12 D 3746082 D Common Stock 2007-12-10 4 S 0 300 58.10 D 3745782 D Common Stock 2007-12-10 4 S 0 100 58.09 D 3745682 D Common Stock 2007-12-10 4 S 0 400 58.07 D 3745282 D Common Stock 2007-12-10 4 S 0 100 58.06 D 3745182 D Common Stock 2007-12-10 4 S 0 200 58.05 D 3744982 D Common Stock 2007-12-10 4 S 0 1300 58.04 D 3743682 D Common Stock 2007-12-10 4 S 0 200 58.03 D 3743482 D Common Stock 2007-12-10 4 S 0 500 58.02 D 3742982 D Common Stock 2007-12-10 4 S 0 969 58.01 D 3742013 D Common Stock 2007-12-10 4 S 0 15700 58.00 D 3726313 D Common Stock 2007-12-10 4 S 0 200 57.99 D 3726113 D Common Stock 2007-12-10 4 S 0 200 57.96 D 3725913 D Common Stock 2007-12-10 4 S 0 400 57.94 D 3725513 D Common Stock 2007-12-10 4 S 0 400 57.89 D 3725113 D Common Stock 2007-12-10 4 S 0 200 57.88 D 3724913 D Common Stock 2007-12-10 4 S 0 400 57.84 D 3724513 D Common Stock 2007-12-10 4 S 0 2100 57.80 D 3722413 D Common Stock 2007-12-10 4 S 0 400 57.79 D 3722013 D Common Stock 2007-12-10 4 S 0 300 57.78 D 3721713 D Common Stock 2007-12-10 4 S 0 200 57.77 D 3721513 D Common Stock 2007-12-10 4 S 0 400 57.76 D 3721113 D Common Stock 2007-12-10 4 S 0 1200 57.75 D 3719913 D Common Stock 2007-12-11 4 S 0 200 57.49 D 3719713 D Common Stock 2007-12-11 4 S 0 613 57.47 D 3719100 D Common Stock 2007-12-11 4 S 0 400 57.46 D 3718700 D Common Stock 2007-12-11 4 S 0 600 57.45 D 3718100 D Common Stock 2007-12-11 4 S 0 500 57.44 D 3717600 D Common Stock 2007-12-11 4 S 0 600 57.43 D 3717000 D This is the third of four Forms 4 filed by the reporting person to report transactions that occured on December 7, 2007, December 10, 2007 and December 11, 2007. The four forms should be read together. /s/ J. Mike Walker 2007-12-11 -----END PRIVACY-ENHANCED MESSAGE-----