Karen Sue Cox

President, Chamberlain Univ. · 1 filing · Latest: May 8, 2026

Covista Inc.

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Filing
CVSA	Karen Sue Cox	President, Chamberlain Univ.	May 8, 2026	Sale	$124.50	2,000	$249.0K	31,596	May 12 8:53 PM
ATGE	KAREN COX	—	May 8, 2026	Proposed Sale	$117.00	2,000	$234.0K	—	May 8 8:21 PM