0001127602-13-025721.txt : 20130821 0001127602-13-025721.hdr.sgml : 20130821 20130821160605 ACCESSION NUMBER: 0001127602-13-025721 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130819 FILED AS OF DATE: 20130821 DATE AS OF CHANGE: 20130821 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Mistras Group, Inc. CENTRAL INDEX KEY: 0001436126 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-ENGINEERING SERVICES [8711] IRS NUMBER: 223341267 STATE OF INCORPORATION: DE FISCAL YEAR END: 0531 BUSINESS ADDRESS: STREET 1: 195 CLARKSVILLE ROAD CITY: PRINCETON JUNCTION STATE: NJ ZIP: 08550 BUSINESS PHONE: 609-716-4000 MAIL ADDRESS: STREET 1: 195 CLARKSVILLE ROAD CITY: PRINCETON JUNCTION STATE: NJ ZIP: 08550 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Vahaviolos Sotirios J. CENTRAL INDEX KEY: 0001473727 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34481 FILM NUMBER: 131052927 MAIL ADDRESS: STREET 1: C/O MISTRAS GROUP, INC. STREET 2: 195 CLARKSVILLE ROAD CITY: PRINCETON JUNCTION STATE: NJ ZIP: 08550 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2013-08-19 0001436126 Mistras Group, Inc. MG 0001473727 Vahaviolos Sotirios J. C/O MISTRAS GROUP, INC. 195 CLARKSVILLE ROAD PRINCETON JUNCTION NJ 08550 1 1 1 Chairman, President and CEO Common Stock 2013-08-19 4 F 0 2539 18.00 D 11464686 D Represents shares withheld for payment of tax liability as a result of the partial settlement of a restricted stock unit award granted on August 19, 2010. This filing is being made to file a power of attorney evidencing the authority of the person signing the original filing to execute the report on behalf of the reporting person. Michael C. Keefe, attorney-in-fact for Sotirios J. Vahaviolos 2013-08-21