Insider Trading — QuoTrend

SING GEORGE L – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
REGN	SING GEORGE L	Director	Dec 30 '25	Option Exercise	520.01	9,212	4,790,332	37,040	Dec 31
REGN	SING GEORGE L	Director	Dec 31 '24	Option Exercise	413.33	3,338	1,379,696	29,610	Jan 03
REGN	SING GEORGE L	Director	May 03 '24	Option Exercise	413.33	2,000	826,660	28,349	May 06