Location
Princeton Junction, NJ
Signature
/s/ Michael C. Keefe, attorney-in-fact for Stephanie Foglia, Trustee
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust:

Company Role Class Num Shares Value Price $ Report Date Ownership
Mistras Group, Inc. 10%+ Owner Common Stock 0 $0 $8.80 02 Jul 2025 Direct

Insider Reports Filed by Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust

Symbol Company Period Transactions Value $ Form Type Role Filing Time
MG Mistras Group, Inc. 02 Jul 2025 1 $0 4 10%+ Owner 10 Sep 2025, 16:14
MG Mistras Group, Inc. 06 Mar 2024 1 $0 4 10%+ Owner 03 May 2024, 16:54
MG Mistras Group, Inc. 09 Jan 2023 0 $0 3 10%+ Owner 20 Jan 2023, 16:31