MISTRAS GROUP INC

Ticker: MG CUSIP: 60649T107 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q2 2022

Shares 24,620 Value ($000) $146 Avg Close $5.91 Range $5.06 - $6.83

Q4 2021

Shares 10,800 Value ($000) $80 Avg Close $8.79 Range $7.05 - $11.29

Q2 2020

Shares 16,500 Value ($000) $65 Avg Close $4.14 Range $3.00 - $6.34

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	24,620	$146	$5.91	$5.06 - $6.83
Q4 2021	10,800	$80	$8.79	$7.05 - $11.29
Q2 2020	16,500	$65	$4.14	$3.00 - $6.34