MISTRAS GROUP INC

Ticker: MG CUSIP: 60649T107 Class: Common Stock

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q4 2018
Shares 27,622 Value ($000) $397 Avg Close $17.57 Range $13.66 - $22.00
Q3 2018
Shares 138,481 Value ($000) $3,001 Avg Close $21.65 Range $18.77 - $23.60