Paul Colvin

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
SYNH	$74.82	8,486	$634,922.52	28,275	2021-02-01	Filing
PPDI	$28.70	5,659	$162,413.30	0	2011-05-27	Filing
PPDI	$28.70	100	$2,870.00	0	2011-05-26	Filing
PPDI	$29.01	600	$17,406.00	0	2011-05-20	Filing