Mistras Group, INC Form 4 insider transactions

Stephanie Athena Foglia reported an ordinary course annuity payment of 411,875 shares from a Grantor Retained Annuity Trust.

Aspasia Felice Vahaviolos acquired 411,875 shares of Mistras Group, Inc. via a GRAT annuity distribution.

Aspasia Felice Vahaviolos, a Director at Mistras Group, Inc., reported a transaction involving common stock, increasing her beneficial ownership.

Stephanie Foglia, a director and 10% owner of Mistras Group, Inc., has filed a Form 4 detailing several transactions involving the company's common stock.

Nicholas DeBenedictis, a Director at Mistras Group, Inc., received an award of 6,862 shares of common stock for director fees.

Richard H. Glanton, a Director at Mistras Group, Inc., was awarded 6,862 shares of common stock for director fees.

Mistras Group Director James J. Forese received a stock award of 6,862 shares for director fees.

Michelle Lohmeier, a Director at Mistras Group, Inc., acquired 6,862 shares of common stock as an award for director fees.

Charles P. Pizzi, a Director at Mistras Group, Inc., received an award of 6,862 shares of common stock for director fees.

Mistras Group's Senior EVP and CFO, Edward J. Prajzner, reported a routine transaction involving shares withheld for tax purposes upon restricted stock unit vesting.

Mistras Group's Senior EVP and CFO, Edward J. Prajzner, disposed of 2,239 shares of common stock to cover tax liabilities from restricted stock unit vesting.

Mistras Group's President and CEO, Natalia Shuman-Fabbri, received an award of 101,190 restricted stock units as part of a performance award, vesting over four years.

Mistras Group's Executive Chairman, Manuel N. Stamatakis, was awarded 86,310 restricted stock units as payment for a performance award.

Mistras Group's Senior EVP and CFO, Edward J. Prajzner, reported the acquisition of 37,202 restricted stock units and the disposition of 1,303 shares for tax withholding.

Mistras Group's EVP & Chief Operating Officer, Hanei Wail Hammad, reported a sale of common stock and the acquisition of restricted stock units.

Eileen Mary Coggins, EVP and General Counsel of Mistras Group, Inc., received an award of 7,242 restricted stock units as performance compensation.

Mistras Group's EVP, Chief Commercial Officer, Gennaro A. D'Alterio, received a performance-based restricted stock unit award and subsequently disposed of shares for tax obligations.

Aspasia Felice Vahaviolos, a Director and 10% owner of Mistras Group, Inc., gifted 5,251,358 shares of common stock to a Grantor Retained Annuity Trust.

Mistras Group's Executive Chairman, Manuel N. Stamatakis, was granted 40,000 restricted stock units vesting in one year.

Mistras Group's Sr. EVP and CFO, Edward J. Prajzner, filed an amended Form 4 to correct an administrative error related to a routine tax withholding transaction.

Mistras Group's Executive Chairman, Manuel N. Stamatakis, was granted 40,000 restricted stock units set to vest on January 2, 2027.

Mistras Group's Sr. EVP and CFO, Edward J. Prajzner, reported the withholding of 2,699 common shares for tax obligations related to restricted stock unit vesting.

Mistras Group Director Charles P. Pizzi reported gifting 2,150 shares of common stock, reducing his direct beneficial ownership to 66,618 shares.

Mistras Group's EVP, Chief Commercial Officer Gennaro A. D'Alterio reported the disposal of 475 common shares for tax liability related to restricted stock unit vesting.

Eileen Mary Coggins, EVP & Chief Legal Officer of Mistras Group, Inc., amended a Form 4 to correct the transaction code for recent stock awards.

Mistras Group's EVP & Chief Legal Officer, Eileen Mary Coggins, received grants of 15,000 restricted stock units and 25,000 stock options.

Mistras Group Director Aspasia Vahaviolos acquired 2,217,087 shares of common stock on July 2, 2025, increasing her direct beneficial ownership to 6,105,650 shares.

A trust associated with Mistras Group Director and 10% owner Sotirios Vahaviolos has completed the final distribution of 4,685,578 shares of common stock, leading to its termination.

Mistras Group's President and CEO, Natalia Shuman-Fabbri, was granted 25,000 restricted stock units and 35,000 stock options.

Manuel N. Stamatakis, Executive Chairman of Mistras Group, Inc., has acquired 10,000 shares of common stock, signaling strong confidence in the company's future.