Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001436126-25-000102
Filing Date
2025-12-04
Accepted
2025-12-04 18:05:15
Documents
1
Period of Report
2025-09-24

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 3109
  Complete submission text file 0001436126-25-000102.txt   4508
Mailing Address 195 CLARKSVILLE ROAD PRINCETON JUNCTION NJ 08550
Business Address 195 CLARKSVILLE ROAD PRINCETON JUNCTION NJ 08550 609-716-4000
Mistras Group, Inc. (Issuer) CIK: 0001436126 (see all company filings)

EIN.: 223341267 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 8711 Services-Engineering Services
(CF Office: 07 Trade & Services)

Mailing Address PO BOX 144 HARLEYSVILLE PA 19438
Business Address
D'Alterio Gennaro A. (Reporting) CIK: 0001457461 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34481 | Film No.: 251550837