0001127602-24-012529.txt : 20240405 0001127602-24-012529.hdr.sgml : 20240405 20240405133502 ACCESSION NUMBER: 0001127602-24-012529 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240403 FILED AS OF DATE: 20240405 DATE AS OF CHANGE: 20240405 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Prajzner Edward J CENTRAL INDEX KEY: 0001361681 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34481 FILM NUMBER: 24825896 MAIL ADDRESS: STREET 1: C/O TECHNITROL, INC. STREET 2: 1210 NORTHBROOK DRIVE, SUITE 470 CITY: TREVOSE STATE: PA ZIP: 19053 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Mistras Group, Inc. CENTRAL INDEX KEY: 0001436126 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-ENGINEERING SERVICES [8711] ORGANIZATION NAME: 07 Trade & Services 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 X0508 4 2024-04-03 0001436126 Mistras Group, Inc. MG 0001361681 Prajzner Edward J C/O MISTRAS GROUP 195 CLARKSVILLE ROAD PRINCETON JUNCTION NJ 08550 1 Sr. EVP and CFO 0 Common Stock 2024-04-03 4 F 0 838 9.31 D 101022 D Common Stock 2024-04-03 4 F 0 417 9.30 D 100605 D Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units. /s/ Michael C. Keefe, attorney-in-fact for Edward J. Prajzner 2024-04-05