BERTHELSEN SPENCER R – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
IONS	BERTHELSEN SPENCER R	Director	Jun 15 '26	Option Exercise	24.42	16,000	390,720	164,013	Jun 16 12:00 AM
IONS	BERTHELSEN SPENCER R	Director	Jun 15 '26	Sale	73.49	8,000	587,920	156,013	Jun 16 12:00 AM
IONS	BERTHELSEN SPENCER R	Director	Jun 01 '26	Option Exercise	24.42	16,000	390,720	164,013	Jun 03 12:00 AM
IONS	BERTHELSEN SPENCER R	Director	Jun 01 '26	Sale	75.67	8,000	605,360	156,013	Jun 03 12:00 AM
IONS	BERTHELSEN SPENCER R	Director	Jul 15 '25	Option Exercise	0.00	8,158	0	156,013	Jul 17 12:00 AM

Insider Trading & Congressional Trades