0001127602-19-027060.txt : 20190820 0001127602-19-027060.hdr.sgml : 20190820 20190820160126 ACCESSION NUMBER: 0001127602-19-027060 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190816 FILED AS OF DATE: 20190820 DATE AS OF CHANGE: 20190820 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: 191039509 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: 1231 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 2019-08-16 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 2019-08-16 4 M 0 141034 13.46 A 10357130 D Common Stock 2019-08-16 4 F 0 12481 15.67 D 10344649 D Stock Options (Right to Buy) 13.46 2019-08-16 4 M 0 141034 0 D 2019-09-01 Common Stock 141034 1808966 D Stock Options (Right to Buy) 13.46 2019-08-16 4 F 0 858966 0 D 2019-09-01 Common Stock 858966 950000 D Represents shares withheld for payment of tax liability as a result of the exercise of stock options. These options are fully vested. These options were surrendered to the issuer as consideration for the exercise price for the net cashless exercise of 1,000,000 stock option. Michael C. Keefe, attorney-in-fact for Sotirios J. Vahaviolos 2019-08-20