MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

Summit Global Investments's Holding History (CIK: 0001697953)

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

Q1 2018

Shares 6,900 Value ($000) $574 Avg Close $80.24 Range $71.47 - $87.31

Q4 2017

Shares 6,700 Value ($000) $519 Avg Close $79.81 Range $75.79 - $86.36

Q3 2017

Shares 7,200 Value ($000) $572 Avg Close $74.83 Range $65.95 - $81.88

Q2 2017

Shares 6,100 Value ($000) $495 Avg Close $77.51 Range $66.78 - $84.86

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	6,900	$574	$80.24	$71.47 - $87.31
Q4 2017	6,700	$519	$79.81	$75.79 - $86.36
Q3 2017	7,200	$572	$74.83	$65.95 - $81.88
Q2 2017	6,100	$495	$77.51	$66.78 - $84.86