ORION GROUP HOLDINGS INC

Ticker: ORN CUSIP: 68628V308 Class: Common Stock

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

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

Q4 2019

Shares 15,300 Value ($000) $79 Avg Close $4.96 Range $3.87 - $5.93

Q3 2018

Shares 18,121 Value ($000) $137 Avg Close $8.59 Range $7.26 - $9.83

Q2 2018

Shares 11,600 Value ($000) $96 Avg Close $7.33 Range $5.88 - $8.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	15,300	$79	$4.96	$3.87 - $5.93
Q3 2018	18,121	$137	$8.59	$7.26 - $9.83
Q2 2018	11,600	$96	$7.33	$5.88 - $8.77