David William Robertson

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
POR	$49.43	4,100	$202,664.23	23,533	2021-05-18	Filing
POR	$45.78	4,380	$200,501.95	16,024	2018-08-08	Filing
POR	$33.69	2,226	$74,993.94	8,139	2015-09-02	Filing
POR	$29.82	2,100	$62,622.00	4,210	2013-03-13	Filing