Mobile Version

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
CHCO	Director	Aug 05, 2021	Option Exercise	$76.10	1,000	76,095	1,900	Aug 06, 2021, 11:52 AM
CHCO	Director	Feb 03, 2020	Buy	$76.50	700	53,550	900	Feb 05, 2020, 12:27 PM
CHCO	Director	Nov 16, 2018	Buy	$77.00	100	7,700	200	Nov 19, 2018, 12:24 PM
CHCO	Director	May 31, 2018	Buy	$74.29	100	7,429	100	Jun 01, 2018, 02:03 PM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
CHCO	Director	Aug 05, 2021	Option Exercise	76,095
CHCO	Director	Feb 03, 2020	Buy	53,550
CHCO	Director	Nov 16, 2018	Buy	7,700
CHCO	Director	May 31, 2018	Buy	7,429