C John Dorman

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
CLGX	$51.05	3,190	$162,849.50	18,118	2020-06-03	Filing
CLGX	$39.74	8,723	$346,652.02	13,190	2018-11-15	Filing
CLGX	$37.13	7,500	$278,507.25	15,533	2016-05-16	Filing
CLGX	$37.27	7,500	$279,499.50	23,033	2016-05-11	Filing