Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust - Jan 9, 2023 Form 3 Insider Report for Mistras Group, Inc. (MG)

Role: 10%+ Owner
Signature: /s/ Michael C. Keefe, attorney-in-fact for Stephanie Foglia, Trustee
Stock symbol: MG
Transactions as of: Jan 9, 2023
Transactions value $: $0
Form type: 3
Date filed: 1/20/2023, 04:31 PM
Next filing: May 3, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	MG	Common Stock						6.73M	Jan 9, 2023	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Remarks:

Reporting person was established by the grantor, Sotirios Vahaviolos, Executive Chairman and Founder of the Issuer. The shares were acquired a gift by Dr. Vahaviolos. Dr. Vahaviolos' daughter, who does not reside with him, is the trustee for the the trust and will hold sole power over the voting and disposition of the shares of Mistras Group common stock held by the trust. Dr. Vahaviolos and the GRAT trustee have agreed that the GRAT will be subject to the issuer's insider trading compliance policy regarding the shares of Mistras Group common stock held by the trust.