Sotirios Vahaviolos January 2023 2 Year Grantor Retained Annuity Trust is > 10% Shareholder of Mistras Group, Inc.. Currently has a direct ownership of 0 shares of MG, which is worth approximately $0. The most recent transaction as insider was on Jul 02, 2025, when has been sold 4,685,578 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0
100.0% 3M change
100.0% 12M change
Total Value Held $0

Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jul 02 2025
SELL
Bona fide gift
-
4,685,578 Reduced 100.0%
0 Common Stock
Mar 06 2024
SELL
Bona fide gift
-
2,049,140 Reduced 30.43%
4,685,578 Common Stock
SVJ

Sotirios Vahaviolos January 2023 2 Year Grantor Retained Annuity Trust

> 10% Shareholder
Princeton Junction, NJ

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