As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 5/30/23  Mistras Group, Inc.               SD         12/31/22    2:31K                                                             
  5/5/23  Mistras Group, Inc.               10-K/A     12/31/22  108:13M                                                             
 4/12/23  Mistras Group, Inc.               ARS        12/31/22    1:2.8M                                   Broadridge Fin’l So… Inc 
 3/15/23  Mistras Group, Inc.               10-K       12/31/22  110:15M                                                             

____________
¹	Filing/Form Types:
	10-K	Annual Report — Form 10-K.
	ARS	Annual Report to Security Holders.
	SD	Specialized Disclosure Report re: the Use of Conflict Minerals — Form SD.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.