Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001140361-23-017900
Filing Date
2023-04-12
Accepted
2023-04-12 08:31:36
Documents
3

Document Format Files

Seq Description Document Type Size
1 FORM DEFA14A ny20006941x501_defa14a.htm DEFA14A 6462
2 ny20006941x501_nc1.jpg GRAPHIC 507480
3 ny20006941x501_nc2.jpg GRAPHIC 370591
  Complete submission text file 0001140361-23-017900.txt   1216918
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: DEFA14A | Act: 34 | File No.: 001-34481 | Film No.: 23814700
SIC: 8711 Services-Engineering Services