0001127602-18-000203.txt : 20180102 0001127602-18-000203.hdr.sgml : 20180102 20180102173114 ACCESSION NUMBER: 0001127602-18-000203 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180102 FILED AS OF DATE: 20180102 DATE AS OF CHANGE: 20180102 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: 18502743 MAIL ADDRESS: STREET 1: C/O MISTRAS GROUP, INC. STREET 2: 195 CLARKSVILLE ROAD CITY: PRINCETON JUNCTION STATE: NJ ZIP: 08550 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 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2018-01-02 0001436126 Mistras Group, Inc. MG 0001473727 Vahaviolos Sotirios J. C/O MISTRAS GROUP, INC. 195 CLARKSVILLE ROAD PRINCETON JUNCTION NJ 08550 1 1 1 Executive Chairman Common Stock 2018-01-02 4 F 0 936 23.47 D 10559127 D Represents shares withheld for payment of tax liability as a result of the partial vesting of restricted stock units. Michael C. Keefe, attorney-in-fact for Sotirios J. Vahaviolos 2018-01-02