Insider Trading — QuoTrend

GUTHART GARY S – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
ISRG	GUTHART GARY S	Director	Aug 11 '26	Sale	400.00	10,000	4,000,000	1,245,679	Aug 12
ISRG	GUTHART GARY S	Director	Feb 28 '26	Option Exercise	0.00	28,840	0	36,848	Mar 03
ISRG	GUTHART GARY S	Director	Feb 26 '26	Option Exercise	0.00	8,393	0	10,954	Feb 27
ISRG	GUTHART GARY S	Director	Feb 10 '26	Option Exercise	0.00	2,633	0	6,327	Feb 10
ISRG	GUTHART GARY S	Director	Jan 27 '26	Option Exercise	174.26	25,500	4,443,546	28,194	Jan 28
ISRG	GUTHART GARY S	Director	Jan 27 '26	Sale	530.24	27,300	14,475,672	3,694	Jan 28
ISRG	GUTHART GARY S	Executive Chair of the Board o	Dec 01 '25	Option Exercise	139.52	25,500	3,557,760	25,500	Dec 02
ISRG	GUTHART GARY S	Executive Chair of the Board o	Dec 01 '25	Sale	570.89	22,806	13,019,722	2,694	Dec 02
ISRG	GUTHART GARY S	Executive Chair of the Board o	Oct 24 '25	Option Exercise	109.49	36,000	3,941,482	55,827	Oct 27
ISRG	GUTHART GARY S	Executive Chair of the Board o	Oct 24 '25	Sale	547.44	31,600	17,299,192	17,120	Oct 27
ISRG	GUTHART GARY S	Executive Chair of the Board o	Aug 29 '25	Option Exercise	79.64	36,000	2,866,961	49,187	Sep 02
ISRG	GUTHART GARY S	Executive Chair of the Board o	Aug 29 '25	Sale	472.49	29,360	13,872,227	19,827	Sep 02
ISRG	GUTHART GARY S	Executive Chair of the Board o	Jul 28 '25	Option Exercise	59.46	7,893	469,335	21,080	Jul 29
ISRG	GUTHART GARY S	Executive Chair of the Board o	Jul 28 '25	Sale	497.75	10,693	5,322,419	13,187	Jul 29