Mistras Group, Inc. — Director's Dealing 2026

Jan 9, 2026

SEC Form 4/A — Form 4/A

Issuer: Mistras Group, Inc. (MG)
CIK: 0001436126
Period of Report: 2026-01-02

Reporting Person: Stamatakis Manuel N. (Director, Executive Chairman)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-02	Common Stock	A	40000	—	Acquired	424299	Direct

Footnotes

F1: Represents an award of restricted stock units that will vest 100% on the first anniversary date of the grant.