0001209191-12-054911.txt : 20121129 0001209191-12-054911.hdr.sgml : 20121129 20121129131458 ACCESSION NUMBER: 0001209191-12-054911 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20121128 FILED AS OF DATE: 20121129 DATE AS OF CHANGE: 20121129 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ziemianski Michael CENTRAL INDEX KEY: 0001440738 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-06627 FILM NUMBER: 121231111 MAIL ADDRESS: STREET 1: 100 AIRSIDE DR CITY: MOON TOWNSHIP STATE: PA ZIP: 15108 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MICHAEL BAKER CORP CENTRAL INDEX KEY: 0000009263 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MANAGEMENT SERVICES [8741] IRS NUMBER: 250927646 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: AIRSIDE BUSINESS PARK STREET 2: 100 AIRSIDE DRIVE CITY: MOON TOWNSHIP STATE: PA ZIP: 15108 BUSINESS PHONE: 4122696300 MAIL ADDRESS: STREET 1: AIRSIDE BUSINESS PARK STREET 2: 100 AIRSIDE DRIVE CITY: MOON TOWNSHIP STATE: PA ZIP: 15108 FORMER COMPANY: FORMER CONFORMED NAME: BAKER MICHAEL CORP DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: EUTHENICS SYSTEMS CORP DATE OF NAME CHANGE: 19750527 FORMER COMPANY: FORMER CONFORMED NAME: BAKER MICHAEL JR INC DATE OF NAME CHANGE: 19720526 4 1 c30575_4x0.xml MAIN DOCUMENT DESCRIPTION X0306 4 2012-11-28 0000009263 MICHAEL BAKER CORP BKR 0001440738 Ziemianski Michael 100 AIRSIDE DRIVE MOON TOWNSHIP PA 15108 0 1 0 0 Vice President Common Stock 2012-11-28 5 I 0 E 430.6161 18.0862 A 450.8070 I By 401(k) Plan Common Stock 4319 D Includes 421 shares acquired under the Michael Baker Employee Stock Purchase Plan. /s/Ziemianski, Michael 2012-11-29