Maetzold Derek J

Pres. & Chief Exec. Officer of CSTL

Stock Insider Trading Activity of Maetzold Derek J

Name	Ticker	Relationship	Date	Transaction	AVG Cost Per Share	Shares	Total Value	Securities Owned After Transaction(s)	SEC Form 4
MAETZOLD DEREK J	CSTL	Pres. & Chief Exec. Officer	Jan 13 '25	Sell	$28.55	2,565	$71,902.93	81,248	SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4
MAETZOLD DEREK J	CSTL	Pres. & Chief Exec. Officer	Jan 6 '25	Sell	$29.47	7,689	$228,066.82	81,248	SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4 SEC Form 4