0001209191-13-018361.txt : 20130326 0001209191-13-018361.hdr.sgml : 20130326 20130326140844 ACCESSION NUMBER: 0001209191-13-018361 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130325 FILED AS OF DATE: 20130326 DATE AS OF CHANGE: 20130326 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CONSTANTAKIS NICHOLAS P CENTRAL INDEX KEY: 0001211415 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-06627 FILM NUMBER: 13716333 MAIL ADDRESS: STREET 1: 5800 CORPORATE DRIVE CITY: PITTSBURGH STATE: PA ZIP: 15237-7000 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 c512900_4x0.xml MAIN DOCUMENT DESCRIPTION X0306 4 2013-03-25 0000009263 MICHAEL BAKER CORP BKR 0001211415 CONSTANTAKIS NICHOLAS P 100 AIRSIDE DRIVE MOON TOWNSHIP PA 15108 1 0 0 0 Common Stock 2013-03-25 4 M 0 2000 8.55 A 8000 D Common Stock 24500 I By wife Employee Stock Option (right to buy) 8.55 2013-03-25 4 M 0 2000 0 D 2003-10-25 2013-04-25 Common Stock 2000 0 D /s/Constantakis, Nicholas P. 2013-03-26