MISTRAS GROUP INC

Ticker: MG CUSIP: 60649T107 Class: Common Stock

Engine Capital Management, LP's Holding History (CIK: 0001665590)

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

Q3 2019

Shares 11,894 Value ($000) $171 Avg Close $15.34 Range $14.04 - $16.95

Q2 2019

Shares 67,804 Value ($000) $974 Avg Close $13.76 Range $12.38 - $14.89

Q1 2019

Shares 134,469 Value ($000) $1,857 Avg Close $14.96 Range $13.01 - $16.38

Q4 2018

Shares 415,026 Value ($000) $5,968 Avg Close $17.57 Range $13.66 - $22.00

Q3 2018

Shares 170,202 Value ($000) $3,688 Avg Close $21.65 Range $18.77 - $23.60

Q2 2018

Shares 238,661 Value ($000) $4,506 Avg Close $19.45 Range $18.04 - $20.77

Q1 2018

Shares 176,471 Value ($000) $3,342 Avg Close $20.65 Range $17.78 - $23.83

Q4 2017

Shares 52,783 Value ($000) $1,239 Avg Close $21.79 Range $19.00 - $23.74

Q3 2017

Shares 381,008 Value ($000) $7,811 Avg Close $20.23 Range $17.00 - $22.84

Q2 2017

Shares 310,790 Value ($000) $6,828 Avg Close $21.52 Range $20.11 - $22.97

Q1 2017

Shares 314,805 Value ($000) $6,731 Avg Close $22.67 Range $19.49 - $26.46

Q4 2016

Shares 226,000 Value ($000) $5,804 Avg Close $22.80 Range $19.62 - $26.27

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	11,894	$171	$15.34	$14.04 - $16.95
Q2 2019	67,804	$974	$13.76	$12.38 - $14.89
Q1 2019	134,469	$1,857	$14.96	$13.01 - $16.38
Q4 2018	415,026	$5,968	$17.57	$13.66 - $22.00
Q3 2018	170,202	$3,688	$21.65	$18.77 - $23.60
Q2 2018	238,661	$4,506	$19.45	$18.04 - $20.77
Q1 2018	176,471	$3,342	$20.65	$17.78 - $23.83
Q4 2017	52,783	$1,239	$21.79	$19.00 - $23.74
Q3 2017	381,008	$7,811	$20.23	$17.00 - $22.84
Q2 2017	310,790	$6,828	$21.52	$20.11 - $22.97
Q1 2017	314,805	$6,731	$22.67	$19.49 - $26.46
Q4 2016	226,000	$5,804	$22.80	$19.62 - $26.27