Timothy Haines

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
SIEN	$13.50	281,482	$3,800,007.00	2,480,494	2018-05-07	Filing
SIEN	$15.00	495,000	$7,425,000.00	2,199,012	2014-10-29	Filing
PRTO	$10.00	950,000	$9,500,000.00	950,000	2014-10-27	Filing