Mistras MG shares ended the last trading session 5.4% higher at $9.91. The jump came on an impressive volume with a higher-than-average number of shares changing hands in the session. This ...

On behalf of the Board of Directors and the entire MISTRAS family I want to express our profound appreciation for the immeasurable contributions Dr. Vahaviolos made to our Company, our ...

PRINCETON JUNCTION, N.J. (AP) — PRINCETON JUNCTION, N.J. (AP) — Mistras Group Inc. (MG) on Wednesday reported a loss of $3.2 million in its first quarter. The Princeton Junction, New Jersey ...