Daerr Richard L. [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
05/19/2022	Orion Group Holdings Inc	ORN	Grant	Common Stock	32.3k	$0.00	$0	05/19/2022
05/19/2021	Orion Group Holdings Inc	ORN	Grant	Common Stock	15k	$0.00	$0	05/19/2021
05/21/2020	Orion Group Holdings Inc	ORN	Grant	Common Stock	39.8k	$0.00	$0	05/21/2020
03/16/2020	Orion Group Holdings Inc	ORN	Purchase	Common Stock	5k	$1.70	$8.5k	03/16/2020
05/24/2019	Orion Group Holdings Inc	ORN	Grant	Common Stock	45.9k	$0.00	$0	05/24/2019
05/24/2019	Orion Group Holdings Inc	ORN	Purchase	Common Stock	12k	$1.99	$23.9k	05/24/2019
06/25/2018	Orion Group Holdings Inc	ORN	Exercise (in-the-money or at-the-money)	Common Stock Options	15k	$6.00	$90k	06/25/2018
05/24/2018	Orion Group Holdings Inc	ORN	Grant	Common Stock	12.1k	$0.00	$0	05/24/2018
05/19/2016	Orion Group Holdings Inc	ORN	Grant	Common Stock	14.2k	$0.00	$0	05/19/2016