INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

OAK ASSOCIATES LTD /OH/'s Holding History (CIK: 0000836372)

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

Q4 2025

Shares 8,674 Value ($000) $4,913 Avg Close $532.37 Range $427.84 - $583.45

Q3 2025

Shares 8,760 Value ($000) $4 Avg Close $479.87 Range $429.72 - $550.70

Q2 2025

Shares 8,760 Value ($000) $4,760 Avg Close $522.87 Range $425.00 - $568.69

Q1 2025

Shares 9,405 Value ($000) $4,658 Avg Close $553.02 Range $474.37 - $616.00

Q4 2024

Shares 11,023 Value ($000) $5,754 Avg Close $520.85 Range $470.06 - $556.23

Q3 2024

Shares 10,710 Value ($000) $5,262 Avg Close $465.56 Range $413.82 - $496.18

Q2 2024

Shares 10,710 Value ($000) $4,764 Avg Close $398.28 Range $364.17 - $447.11

Q1 2024

Shares 10,810 Value ($000) $4,314 Avg Close $377.87 Range $320.26 - $403.76

Q4 2023

Shares 12,574 Value ($000) $4,242 Avg Close $298.09 Range $254.85 - $340.49

Q3 2023

Shares 12,688 Value ($000) $3,709 Avg Close $312.30 Range $282.50 - $358.07

Q2 2023

Shares 13,088 Value ($000) $4,475 Avg Close $302.56 Range $250.01 - $344.08

Q1 2023

Shares 13,898 Value ($000) $3,551 Avg Close $246.36 Range $222.65 - $273.58

Q4 2022

Shares 15,051 Value ($000) $3,994 Avg Close $243.83 Range $180.07 - $285.09

Q3 2022

Shares 31,412 Value ($000) $5,888 Avg Close $214.77 Range $184.94 - $245.36

Q2 2022

Shares 30,292 Value ($000) $6,080 Avg Close $234.60 Range $186.83 - $308.97

Q1 2022

Shares 30,292 Value ($000) $9,138 Avg Close $292.14 Range $254.20 - $362.00

Q4 2021

Shares 34,970 Value ($000) $12,565 Avg Close $344.06 Range $313.69 - $369.69

Q3 2021

Shares 11,658 Value ($000) $11,590 Avg Close $335.80 Range $305.50 - $362.34

Q2 2021

Shares 11,658 Value ($000) $10,721 Avg Close $280.54 Range $248.63 - $308.68

Q1 2021

Shares 11,752 Value ($000) $8,684 Avg Close $251.58 Range $227.47 - $275.28

Q4 2020

Shares 10,270 Value ($000) $8,402 Avg Close $248.30 Range $217.67 - $275.60

Q3 2020

Shares 9,580 Value ($000) $6,797 Avg Close $224.54 Range $188.74 - $259.61

Q2 2020

Shares 1,090 Value ($000) $621 Avg Close $179.26 Range $150.00 - $200.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,674	$4,913	$532.37	$427.84 - $583.45
Q3 2025	8,760	$4	$479.87	$429.72 - $550.70
Q2 2025	8,760	$4,760	$522.87	$425.00 - $568.69
Q1 2025	9,405	$4,658	$553.02	$474.37 - $616.00
Q4 2024	11,023	$5,754	$520.85	$470.06 - $556.23
Q3 2024	10,710	$5,262	$465.56	$413.82 - $496.18
Q2 2024	10,710	$4,764	$398.28	$364.17 - $447.11
Q1 2024	10,810	$4,314	$377.87	$320.26 - $403.76
Q4 2023	12,574	$4,242	$298.09	$254.85 - $340.49
Q3 2023	12,688	$3,709	$312.30	$282.50 - $358.07
Q2 2023	13,088	$4,475	$302.56	$250.01 - $344.08
Q1 2023	13,898	$3,551	$246.36	$222.65 - $273.58
Q4 2022	15,051	$3,994	$243.83	$180.07 - $285.09
Q3 2022	31,412	$5,888	$214.77	$184.94 - $245.36
Q2 2022	30,292	$6,080	$234.60	$186.83 - $308.97
Q1 2022	30,292	$9,138	$292.14	$254.20 - $362.00
Q4 2021	34,970	$12,565	$344.06	$313.69 - $369.69
Q3 2021	11,658	$11,590	$335.80	$305.50 - $362.34
Q2 2021	11,658	$10,721	$280.54	$248.63 - $308.68
Q1 2021	11,752	$8,684	$251.58	$227.47 - $275.28
Q4 2020	10,270	$8,402	$248.30	$217.67 - $275.60
Q3 2020	9,580	$6,797	$224.54	$188.74 - $259.61
Q2 2020	1,090	$621	$179.26	$150.00 - $200.40