S Krish Krishnan

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
KRYS	$20.00	25,000	$500,000.00	2,036,462	2018-10-18	Filing
KRYS	$11.00	50,000	$550,000.00	1,985,249	2018-03-19	Filing
KRYS	$10.00	100,000	$1,000,000.00	1,935,249	2017-09-22	Filing
XON	$14.21	20,900	$297,022.44	20,900	2014-05-09	Filing