Olson Tiffany – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	#Shares	#Shares Total	SEC Form 4
CSTL	Olson Tiffany	Director	May 22 '26	Option Exercise	27,334	39,573	May 27 12:00 AM
CSTL	Olson Tiffany	Director	May 21 '25	Option Exercise	17,346	25,906	May 23 12:00 AM
CSTL	Olson Tiffany	Director	Jul 01 '24	Option Exercise	1,660	17,233	Jul 03 12:00 AM

Insider Trading & Congressional Trades