Insider Transactions by LAGOS WILLIAM H

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
SONA	Executive Vice President	Jan 24, 2019	Buy	$5.50	2,000	11,000	40,657	Jan 28, 2019, 03:15 PM
SONA	Senior Vice President	Jan 16, 2018	Buy	$9.20	3,500	32,200	36,657	Jan 16, 2018, 03:26 PM
SONA	Senior Vice President	Nov 17, 2015	Buy	$9.09	1,650	14,999	33,157	Nov 17, 2015, 01:15 PM
SONA	Senior Vice President	Apr 15, 2015	Buy	$9.09	12,650	114,989	31,507	Apr 16, 2015, 01:40 PM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
SONA	Executive Vice President	Jan 24, 2019	Buy	11,000
SONA	Senior Vice President	Jan 16, 2018	Buy	32,200
SONA	Senior Vice President	Nov 17, 2015	Buy	14,999
SONA	Senior Vice President	Apr 15, 2015	Buy	114,989