0001127602-23-010852.txt : 20230320 0001127602-23-010852.hdr.sgml : 20230320 20230320162451 ACCESSION NUMBER: 0001127602-23-010852 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230317 FILED AS OF DATE: 20230320 DATE AS OF CHANGE: 20230320 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bertolotti Dennis CENTRAL INDEX KEY: 0001501429 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34481 FILM NUMBER: 23746635 MAIL ADDRESS: STREET 1: C/O MISTRAS GROUP 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 X0407 4 2023-03-17 0001436126 Mistras Group, Inc. MG 0001501429 Bertolotti Dennis C/O MISTRAS GROUP, INC. 195 CLARKSVILLE ROAD PRINCETON JUNCTION NJ 08550 1 1 President and CEO 0 Common Stock 2023-03-17 4 F 0 15021 5.58 D 432459 D Common Stock 2023-03-17 4 F 0 4929 5.62 D 427530 D Performance Share Unit 0 2023-03-17 4 J 0 57252 0 D Common Stock 57252 0 D Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units. Transaction represents the expiration and forfeiture of performance units which were not earned because of the failure to meet the performance conditions. Expired unearned. See note 2 Michael C. Keefe, attorney-in-fact for Dennis Bertolotti 2023-03-20