INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

Aft, Forsyth & Sober, LLC's Holding History (CIK: 0001566801)

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

Q3 2023

Shares 4,950 Value ($000) $1,447 Avg Close $312.30 Range $282.50 - $358.07

Q2 2023

Shares 4,950 Value ($000) $1,693 Avg Close $302.56 Range $250.01 - $344.08

Q1 2023

Shares 4,950 Value ($000) $1,265 Avg Close $246.36 Range $222.65 - $273.58

Q4 2022

Shares 4,950 Value ($000) $1,313 Avg Close $243.83 Range $180.07 - $285.09

Q3 2022

Shares 4,950 Value ($000) $928 Avg Close $214.77 Range $184.94 - $245.36

Q2 2022

Shares 4,950 Value ($000) $994 Avg Close $234.60 Range $186.83 - $308.97

Q1 2022

Shares 4,950 Value ($000) $1,493 Avg Close $292.14 Range $254.20 - $362.00

Q4 2021

Shares 4,950 Value ($000) $1,779 Avg Close $344.06 Range $313.69 - $369.69

Q3 2021

Shares 1,650 Value ($000) $1,640 Avg Close $335.80 Range $305.50 - $362.34

Q4 2019

Shares 100 Value ($000) $59 Avg Close $187.24 Range $167.34 - $200.53

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	4,950	$1,447	$312.30	$282.50 - $358.07
Q2 2023	4,950	$1,693	$302.56	$250.01 - $344.08
Q1 2023	4,950	$1,265	$246.36	$222.65 - $273.58
Q4 2022	4,950	$1,313	$243.83	$180.07 - $285.09
Q3 2022	4,950	$928	$214.77	$184.94 - $245.36
Q2 2022	4,950	$994	$234.60	$186.83 - $308.97
Q1 2022	4,950	$1,493	$292.14	$254.20 - $362.00
Q4 2021	4,950	$1,779	$344.06	$313.69 - $369.69
Q3 2021	1,650	$1,640	$335.80	$305.50 - $362.34
Q4 2019	100	$59	$187.24	$167.34 - $200.53