Insider Transactions Reported by 19 Insiders of Mistras Group, Inc.

Symbol
MG on NYSE
Location
Princeton Junction, NJ

Insiders trading volume in the past year

Mistras Group, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Aspasia Vahaviolos 10%+ Owner $48.6M 02 Jul 2025
Sotirios J. Vahaviolos Director, 10%+ Owner $36.2M 06 Mar 2024
Dennis Bertolotti President and CEO, Director $3.09M 30 Mar 2023
Manuel N. Stamatakis Executive Chairman, Director $2.96M +$177K +6.34% 05 Jun 2025
Michael J. Lange Senior EVP $2.69M 25 Sep 2024
NICHOLAS DEBENEDICTIS Director $2.48M +$199K +8.72% 19 May 2025
JAMES J. FORESE Director $1.58M 19 May 2025
Jonathan H. Wolk Sr. EVP and COO $1.42M 03 Jan 2023
Edward J. Prajzner Sr. EVP and CFO $1.2M 19 Mar 2025
John A. Smith Executive Vice President $971K 03 Apr 2024
Michael C. Keefe EVP, General Counsel $901K 19 Mar 2025
Michelle Lohmeier Director $857K 19 May 2025
CHARLES P. PIZZI Director $775K 04 Dec 2025
RICHARD H. GLANTON Director $597K 19 May 2025
Hanei W. Hammad EVP & Chief Operating Officer $589K 05 Mar 2025
Eileen Mary Coggins EVP & Chief Legal Officer $371K 15 Sep 2025
Gennaro A. D'Alterio EVP, Chief Commercial Officer $277K 24 Sep 2025
NATALIA SHUMAN-FABBRI President and CEO, Director $199K 08 Sep 2025
Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust 10%+ Owner $0 02 Jul 2025

Recent Insider Transactions by Companies or Individuals for Mistras Group, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.