# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001628280-25-050063
Filing Date
2025-11-06
Accepted
2025-11-06 14:28:29
Documents
83
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | mg-20250930.htm iXBRL | 10-Q | 1682165
2 | EX-10.3 | aex103-cogginsoptionagreem.htm | EX-10.3 | 38827
3 | EX-10.4 | aex104-cogginsrsuawardagre.htm | EX-10.4 | 23325
4 | EX-10.5 | aex105-cogginsemploymentag.htm | EX-10.5 | 128162
5 | EX-31.1 | a10qexhibit311-q32025.htm | EX-31.1 | 10512
6 | EX-31.2 | a10qexhibit312-q32025.htm | EX-31.2 | 10316
7 | EX-32.1 | a10qexhibit321-q32025.htm | EX-32.1 | 5034
13 |  | image.jpg | GRAPHIC | 12536
14 |  | image_1.jpg | GRAPHIC | 109
15 |  | image_12.jpg | GRAPHIC | 109
| Complete submission text file | 0001628280-25-050063.txt |  | 8789223

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | mg-20250930.xsd | EX-101.SCH | 45197
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | mg-20250930_cal.xml | EX-101.CAL | 67876
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | mg-20250930_def.xml | EX-101.DEF | 227660
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | mg-20250930_lab.xml | EX-101.LAB | 611142
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | mg-20250930_pre.xml | EX-101.PRE | 442874
86 | EXTRACTED XBRL INSTANCE DOCUMENT | mg-20250930_htm.xml | XML | 1644174

Mailing Address 195 CLARKSVILLE ROAD PRINCETON JUNCTION NJ 08550
Business Address 195 CLARKSVILLE ROAD PRINCETON JUNCTION NJ 08550 609-716-4000
Mistras Group, Inc. (Filer) CIK: 0001436126 (see all company filings)

EIN.: 223341267 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34481 | Film No.: 251457498
SIC: 8711 Services-Engineering Services
(CF Office: 07 Trade & Services)