MISTRAS GROUP INC

Ticker: MG CUSIP: 60649T107 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 270 Value ($000) $3 Avg Close $8.90 Range $7.74 - $10.10