INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

Stone House Investment Management, LLC's Holding History (CIK: 0001696497)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 2 Value ($000) $1 Avg Close $532.37 Range $427.84 - $583.45

Q3 2025

Shares 1 Value ($000) $0 Avg Close $479.87 Range $429.72 - $550.70

Q3 2023

Shares 100 Value ($000) $29 Avg Close $312.30 Range $282.50 - $358.07

Q2 2023

Shares 50 Value ($000) $17 Avg Close $302.56 Range $250.01 - $344.08

Q1 2019

Shares 54 Value ($000) $31 Avg Close $177.73 Range $148.82 - $193.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2	$1	$532.37	$427.84 - $583.45
Q3 2025	1	$0	$479.87	$429.72 - $550.70
Q3 2023	100	$29	$312.30	$282.50 - $358.07
Q2 2023	50	$17	$302.56	$250.01 - $344.08
Q1 2019	54	$31	$177.73	$148.82 - $193.08