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ISRG Intuitive Surgical Inc

Nasdaq, CIK 0001035267, fiscal year ends 12/31. Last price 452.29 on 2026-10-23, market value 156.8 billion dollars.

Machine-readable: ISRG.json, ISRG.md. Sections: Graham Defensive, Magic Formula, Momentum, Insider, Buffett Quality, Lynch GARP, Graham Enterprising, Piotroski F-Score, earnings record, insiders, filings and links.

Philosophy	Score	Status	Current inputs as of	History used	Price	Verification	Rules
Graham Defensive	60	ok	2025-12-31 stale: Revenue	2014–2025	2026-10-23	0 verified, 23 unverified	method
Magic Formula	n/a	insufficient data (debt unknown: no debt concept reported in the last 18 months)	—	—	—	—	method
Momentum	27	ok	2026-10-23	—	2026-10-23	—	method
Insider	0	no open-market transactions in window	2026-10-23	—	—	—	method
Buffett Quality	62 partial, missing 4	partial: 4	2026-10-15	2016–2025	2026-10-23	0 verified, 46 unverified	method
Lynch GARP	32 partial, missing 4, 6	partial: 4, 6	—	2020–2025	2026-10-23	0 verified, 2 unverified	method
Graham Enterprising	40 partial, missing 2	partial: 2	2026-09-30	2020–2025	2026-10-23	0 verified, 11 unverified	method
Piotroski F-Score	89 partial, missing 5	partial: 5	—	2024–2026	—	0 verified, 23 unverified	method

Market value, source trail

market_value = traded_price (price date) / depositary_ratio x latest point-in-time SEC shares outstanding (share-count date shown; from the filing cover page, summed across share classes only where the issuer filing verifies the classes are economically equivalent (rule + evidence URL in the source text), else withheld; priced at the primary listed class, so where other classes trade at a different price the value is an approximation; restated only for issuer-verified splits after the count date); weighted-average share counts are never used

Input	Value	Unit	Period / date	Source
Traded price	452.29	USD per traded unit (share or ADS)	2026-10-23	Yahoo Finance
SEC shares outstanding	346,643,718	underlying shares	2026-10-15	SEC cover page 10-Q 0001035267-26-000071 (346,643,718 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/1035267/000103526726000071/isrg-20260930.htm 0001035267-26-000071
Depositary ratio	1.0	underlying shares per traded unit		domestic 10-K filer; SEC shares are the traded units
Market value price date × latest reported shares	156,783,487,214	USD	2026-10-23 shares at 2026-10-15	452.29 (price 2026-10-23) / 1 x 346,643,718 (shares at 2026-10-15) = 156,783,487,214

Graham Defensive

60 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 Adequate size	10.06 revenue $B	>= 1	5.0 / 5
2a Current ratio	3.33	>= 2.0	15.0 / 15
2b Long-term debt vs working capital no debt tag reported; using total liabilities minus current liabilities as an upper bound	0.12 LTD / WC	<= 1.0	15.0 / 15
3 Positive earnings each of 10 years	10 of 10	10 of 10	15.0 / 15
4 Dividends every year for 20 years	0 of 20 missing 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 XBRL check: 0 years agree, 20 unverified	20 of 20	0.0 / 15
5 EPS growth, 3-yr avg now vs 10 yrs ago	1.68 -> 6.44 (+283%)	>= +33%	10.0 / 10
6 P/E on 3-year average EPS	70.2	<= 15	0.0 / 15
7 P/B <= 1.5, or P/E x P/B <= 22.5	P/B 9.81, product 688.8	<= 1.5 or <= 22.5	0.0 / 10

Inputs, 25 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	452.29	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
Revenue	10064700000.0	2025-12-31 stale	SEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001035267-26-000010	unverified
liabilities	3231300000.0	2026-09-30	SEC XBRL Liabilities 0001035267-26-000071	unverified
current_liabilities	2533000000.0	2026-09-30	SEC XBRL LiabilitiesCurrent 0001035267-26-000071	unverified
current_assets	8428300000.0	2026-09-30	SEC XBRL AssetsCurrent 0001035267-26-000071	unverified
current_liabilities	2533000000.0	2026-09-30	SEC XBRL LiabilitiesCurrent 0001035267-26-000071	unverified
equity	15986200000.0	2026-09-30	SEC XBRL StockholdersEquity 0001035267-26-000071	unverified
Net income FY2016	738300000.0	2016-12-31 history	SEC XBRL NetIncomeLoss 0001035267-19-000012	unverified
Net income FY2017	670900000.0	2017-12-31 history	SEC XBRL NetIncomeLoss 0001035267-20-000032	unverified
Net income FY2018	1127900000.0	2018-12-31 history	SEC XBRL NetIncomeLoss 0001035267-21-000028	unverified
Net income FY2019	1379300000.0	2019-12-31 history	SEC XBRL NetIncomeLoss 0001035267-22-000014	unverified
Net income FY2020	1060600000.0	2020-12-31 history	SEC XBRL NetIncomeLoss 0001035267-23-000019	unverified
Net income FY2021	1704600000.0	2021-12-31 history	SEC XBRL NetIncomeLoss 0001035267-24-000021	unverified
Net income FY2022	1322300000.0	2022-12-31 history	SEC XBRL NetIncomeLoss 0001035267-25-000017	unverified
Net income FY2023	1798000000.0	2023-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Net income FY2024	2322600000.0	2024-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Net income FY2025	2856000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Dividend years (Yahoo)	[]	history	Yahoo Finance dividend history	unverified
EPS diluted FY2014	1.2344	2014-12-31 history	SEC XBRL EarningsPerShareDiluted 0001035267-17-000021	unverified
EPS diluted FY2015	1.7267	2015-12-31 history	SEC XBRL EarningsPerShareDiluted 0001035267-18-000013	unverified
EPS diluted FY2016	2.0867	2016-12-31 history	SEC XBRL EarningsPerShareDiluted 0001035267-19-000012	unverified
EPS diluted FY2023	5.03	2023-12-31 history	SEC XBRL EarningsPerShareDiluted 0001035267-26-000010	unverified
EPS diluted FY2024	6.42	2024-12-31 history	SEC XBRL EarningsPerShareDiluted 0001035267-26-000010	unverified
EPS diluted FY2025	7.87	2025-12-31 history	SEC XBRL EarningsPerShareDiluted 0001035267-26-000010	unverified
Shares outstanding	346643718.0	2026-10-15	SEC cover page 10-Q 0001035267-26-000071 (346,643,718 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/1035267/000103526726000071/isrg-20260930.htm 0001035267-26-000071	not cross-checked

Magic Formula

insufficient data (debt unknown: no debt concept reported in the last 18 months). How this is scored.

insufficient data (debt unknown: no debt concept reported in the last 18 months).

Momentum

27 of 100. ok. How this is scored.

Test or factor	Value	Points
12-1 month return	-27.8 % (percentile 8.3)	4.1 / 50
6 month return	-5.5 % (percentile 28.4)	5.7 / 20
Price / 52-week high	0.763	11.4 / 15
Volatility penalty (60d annualised)	31.6 %	5.7 / 15

Inputs, 1 numbers with their sources

Input	Value	Period	Source	Check
Adjusted close series (14 months)	452.29	2026-10-23	Yahoo Finance / Alpaca Market Data daily history	not cross-checked

Insider

0 of 100. no open-market transactions in window. How this is scored. Form 4 data loaded through 2026-10-23

Test or factor	Value	Points
Open-market buy value / market cap (percentile among buyers)	0.0 bp	0.0 / 35
Distinct buyers	0	0.0 / 25
Buyer seniority	0.0	0.0 / 20
Recency (half-life 30d)	0.0	0.0 / 10
Sales penalty (excludes 10b5-1 plan sales)	0.0 bp	-0.0 / 0

Inputs, 19 numbers with their sources

Input	Value	Source	Check
excluded 2026-09-15 S	10b5-1 plan	rule	not cross-checked
excluded 2026-09-15 S	10b5-1 plan	rule	not cross-checked
excluded 2026-09-11 S	10b5-1 plan	rule	not cross-checked
excluded 2026-09-10 S	10b5-1 plan	rule	not cross-checked
excluded 2026-09-09 S	10b5-1 plan	rule	not cross-checked
excluded 2026-09-08 S	10b5-1 plan	rule	not cross-checked
excluded 2026-08-21 S	10b5-1 plan	rule	not cross-checked
excluded 2026-08-20 S	10b5-1 plan	rule	not cross-checked
excluded 2026-08-19 S	10b5-1 plan	rule	not cross-checked
excluded 2026-08-18 S	10b5-1 plan	rule	not cross-checked
excluded 2026-08-17 S	10b5-1 plan	rule	not cross-checked
excluded 2026-08-11 S	10b5-1 plan	rule	not cross-checked
excluded 2026-08-11 S	10b5-1 plan	rule	not cross-checked
excluded 2026-08-10 S	10b5-1 plan	rule	not cross-checked
excluded 2026-08-10 S	10b5-1 plan	rule	not cross-checked
excluded 2026-07-31 S	10b5-1 plan	rule	not cross-checked
excluded 2026-07-30 S	10b5-1 plan	rule	not cross-checked
excluded 2026-07-29 S	10b5-1 plan	rule	not cross-checked
excluded 2026-07-28 S	10b5-1 plan	rule	not cross-checked

Buffett Quality

62 of 100. partial: 4. How this is scored.

Test or factor	Value	Threshold	Points
1 Average return on equity (net income / year-end equity)	14.3% over 8 yrs	>= 15%	22.5 / 25
2 Profitable every year	10 of 10	all years	15.0 / 15
3 Net income growth, 3-yr average now vs start of window	+15.5% a year	>= +10%	10.0 / 10
4 Borrowings / 3-yr average earnings (years to repay) debt unknown: no debt concept reported in the last 18 months	—	<= 4	None / 15
5 Operating margin, 5-yr average	27.9%	>= 20%	10.0 / 10
6 Free cash flow / net income, 5-yr (operating cash flow minus capex)	0.72	>= 1.0	4.5 / 10
7 Owner-earnings yield (3-yr avg free cash flow / market cap)	1.0%	>= 7%	0.0 / 15

Inputs, 48 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	452.29	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
Net income FY2018	1127900000.0	2018-12-31 history	SEC XBRL NetIncomeLoss 0001035267-21-000028	unverified
Equity at FY2018 end	6678800000.0	2018-12-31 history	SEC XBRL StockholdersEquity 0001035267-20-000032	unverified
Net income FY2019	1379300000.0	2019-12-31 history	SEC XBRL NetIncomeLoss 0001035267-22-000014	unverified
Equity at FY2019 end	8263800000.0	2019-12-31 history	SEC XBRL StockholdersEquity 0001035267-21-000028	unverified
Net income FY2020	1060600000.0	2020-12-31 history	SEC XBRL NetIncomeLoss 0001035267-23-000019	unverified
Equity at FY2020 end	9731500000.0	2020-12-31 history	SEC XBRL StockholdersEquity 0001035267-22-000014	unverified
Net income FY2021	1704600000.0	2021-12-31 history	SEC XBRL NetIncomeLoss 0001035267-24-000021	unverified
Equity at FY2021 end	11901100000.0	2021-12-31 history	SEC XBRL StockholdersEquity 0001035267-23-000019	unverified
Net income FY2022	1322300000.0	2022-12-31 history	SEC XBRL NetIncomeLoss 0001035267-25-000017	unverified
Equity at FY2022 end	11041900000.0	2022-12-31 history	SEC XBRL StockholdersEquity 0001035267-24-000021	unverified
Net income FY2023	1798000000.0	2023-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Equity at FY2023 end	13307600000.0	2023-12-31 history	SEC XBRL StockholdersEquity 0001035267-25-000017	unverified
Net income FY2024	2322600000.0	2024-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Equity at FY2024 end	16433700000.0	2024-12-31 history	SEC XBRL StockholdersEquity 0001035267-26-000010	unverified
Net income FY2025	2856000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Equity at FY2025 end	17824000000.0	2025-12-31 history	SEC XBRL StockholdersEquity 0001035267-26-000071	unverified
Net income FY2016	738300000.0	2016-12-31 history	SEC XBRL NetIncomeLoss 0001035267-19-000012	unverified
Net income FY2017	670900000.0	2017-12-31 history	SEC XBRL NetIncomeLoss 0001035267-20-000032	unverified
Net income FY2018	1127900000.0	2018-12-31 history	SEC XBRL NetIncomeLoss 0001035267-21-000028	unverified
Net income FY2019	1379300000.0	2019-12-31 history	SEC XBRL NetIncomeLoss 0001035267-22-000014	unverified
Net income FY2020	1060600000.0	2020-12-31 history	SEC XBRL NetIncomeLoss 0001035267-23-000019	unverified
Net income FY2021	1704600000.0	2021-12-31 history	SEC XBRL NetIncomeLoss 0001035267-24-000021	unverified
Net income FY2022	1322300000.0	2022-12-31 history	SEC XBRL NetIncomeLoss 0001035267-25-000017	unverified
Net income FY2023	1798000000.0	2023-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Net income FY2024	2322600000.0	2024-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Net income FY2025	2856000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Operating income FY2021	1821000000.0	2021-12-31 history	SEC XBRL OperatingIncomeLoss 0001035267-24-000021	unverified
Revenue FY2021	5710100000.0	2021-12-31 history	SEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001035267-24-000021	unverified
Operating income FY2022	1577100000.0	2022-12-31 history	SEC XBRL OperatingIncomeLoss 0001035267-25-000017	unverified
Revenue FY2022	6222200000.0	2022-12-31 history	SEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001035267-25-000017	unverified
Operating income FY2023	1766800000.0	2023-12-31 history	SEC XBRL OperatingIncomeLoss 0001035267-26-000010	unverified
Revenue FY2023	7124100000.0	2023-12-31 history	SEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001035267-26-000010	unverified
Operating income FY2024	2348900000.0	2024-12-31 history	SEC XBRL OperatingIncomeLoss 0001035267-26-000010	unverified
Revenue FY2024	8352100000.0	2024-12-31 history	SEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001035267-26-000010	unverified
Operating income FY2025	2945500000.0	2025-12-31 history	SEC XBRL OperatingIncomeLoss 0001035267-26-000010	unverified
Revenue FY2025	10064700000.0	2025-12-31 history	SEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001035267-26-000010	unverified
Operating cash flow FY2021	2089400000.0	2021-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0001035267-24-000021	unverified
Capital expenditure FY2021	339500000.0	2021-12-31 history	SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0001035267-24-000021	unverified
Operating cash flow FY2022	1490800000.0	2022-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0001035267-25-000017	unverified
Capital expenditure FY2022	532400000.0	2022-12-31 history	SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0001035267-25-000017	unverified
Operating cash flow FY2023	1813800000.0	2023-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0001035267-26-000010	unverified
Capital expenditure FY2023	1064200000.0	2023-12-31 history	SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0001035267-26-000010	unverified
Operating cash flow FY2024	2415000000.0	2024-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0001035267-26-000010	unverified
Capital expenditure FY2024	1111200000.0	2024-12-31 history	SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0001035267-26-000010	unverified
Operating cash flow FY2025	3030500000.0	2025-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0001035267-26-000010	unverified
Capital expenditure FY2025	539800000.0	2025-12-31 history	SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0001035267-26-000010	unverified
Shares outstanding	346643718.0	2026-10-15	SEC cover page 10-Q 0001035267-26-000071 (346,643,718 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/1035267/000103526726000071/isrg-20260930.htm 0001035267-26-000071	not cross-checked

Lynch GARP

32 of 100. partial: 4, 6. How this is scored.

Test or factor	Value	Threshold	Points
1 PEG: P/E divided by 5-yr EPS growth (in % points)	2.64	<= 1.0	0.0 / 30
2 EPS growth, 5-yr compound rate	+21.8% a year	12% to 35% a year	20.0 / 20
3 P/E on latest annual EPS	57.5	<= 25	0.0 / 10
4 Borrowings / equity debt unknown: no debt concept reported in the last 18 months	—	<= 0.5	None / 15
5 Years of the last 5 in which EPS rose	4 of 5	5 of 5	12.0 / 15
6 Net cash (cash minus borrowings) / market cap needs market cap, cash and debt	—	>= +10%	None / 10

Inputs, 3 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	452.29	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
EPS diluted FY2025	7.87	2025-12-31 history	SEC XBRL EarningsPerShareDiluted 0001035267-26-000010	unverified
EPS diluted FY2020	2.94	2020-12-31 history	SEC XBRL EarningsPerShareDiluted 0001035267-23-000019	unverified

Graham Enterprising

40 of 100. partial: 2. How this is scored.

Test or factor	Value	Threshold	Points
1 Current ratio	3.33	>= 1.5	15.0 / 15
2 Borrowings vs working capital debt unknown: no debt concept reported in the last 18 months	—	<= 1.1x	None / 15
3 No earnings deficit in the last 5 years	5 of 5 profitable	5 of 5	15.0 / 15
4 Pays a current dividend	no	yes	0.0 / 10
5 EPS higher than five years earlier	2.94 -> 7.87	higher	10.0 / 10
6 Price / book value per share book value used because intangibles are not separated in the dataset (Graham uses net tangible assets)	9.81	<= 1.2	0.0 / 20
7 Price / net current asset value per share (current assets minus all liabilities)	30.17	<= 0.67	0.0 / 15

Inputs, 14 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	452.29	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
current_assets	8428300000.0	2026-09-30	SEC XBRL AssetsCurrent 0001035267-26-000071	unverified
current_liabilities	2533000000.0	2026-09-30	SEC XBRL LiabilitiesCurrent 0001035267-26-000071	unverified
Net income FY2021	1704600000.0	2021-12-31 history	SEC XBRL NetIncomeLoss 0001035267-24-000021	unverified
Net income FY2022	1322300000.0	2022-12-31 history	SEC XBRL NetIncomeLoss 0001035267-25-000017	unverified
Net income FY2023	1798000000.0	2023-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Net income FY2024	2322600000.0	2024-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Net income FY2025	2856000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
Dividend years (Yahoo)	[]	history	Yahoo Finance dividend history	not cross-checked
EPS diluted FY2025	7.87	2025-12-31 history	SEC XBRL EarningsPerShareDiluted 0001035267-26-000010	unverified
EPS diluted FY2020	2.94	2020-12-31 history	SEC XBRL EarningsPerShareDiluted 0001035267-23-000019	unverified
equity	15986200000.0	2026-09-30	SEC XBRL StockholdersEquity 0001035267-26-000071	unverified
Shares outstanding	346643718.0	2026-10-15	SEC cover page 10-Q 0001035267-26-000071 (346,643,718 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/1035267/000103526726000071/isrg-20260930.htm 0001035267-26-000071	not cross-checked
liabilities	3231300000.0	2026-09-30	SEC XBRL Liabilities 0001035267-26-000071	unverified

Piotroski F-Score

89 of 100. partial: 5. How this is scored.

Test or factor	Value	Threshold	Points
1 Return on assets is positive	14.0%	pass = 1	11.11111111111111 / 11.11111111111111
2 Operating cash flow is positive	3,030M	pass = 1	11.11111111111111 / 11.11111111111111
3 Return on assets improved on the prior year	12.4% -> 14.0%	pass = 1	11.11111111111111 / 11.11111111111111
4 Operating cash flow exceeds net income (accruals)	3,030M vs 2,856M	pass = 1	11.11111111111111 / 11.11111111111111
5 Long-term debt / assets fell an input is not reported for one of the two years	—	pass = 1	None / 11.11111111111111
6 Current ratio improved	4.07 -> 4.87	pass = 1	11.11111111111111 / 11.11111111111111
7 No new shares issued (share count did not rise)	354M -> 347M	pass = 1	11.11111111111111 / 11.11111111111111
8 Operating margin improved (stand-in for gross margin, which the dataset does not carry)	28.1% -> 29.3%	pass = 1	11.11111111111111 / 11.11111111111111
9 Asset turnover (revenue / assets) improved	0.45 -> 0.49	pass = 1	11.11111111111111 / 11.11111111111111

Inputs, 23 numbers with their sources

Input	Value	Period	Source	Check
net_income 2025-12-31	2856000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
total_assets 2025-12-31	20458700000.0	2025-12-31 history	SEC XBRL Assets 0001035267-26-000071	unverified
cfo 2025-12-31	3030500000.0	2025-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0001035267-26-000010	unverified
net_income 2025-12-31	2856000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
net_income 2024-12-31	2322600000.0	2024-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
total_assets 2025-12-31	20458700000.0	2025-12-31 history	SEC XBRL Assets 0001035267-26-000071	unverified
total_assets 2024-12-31	18743200000.0	2024-12-31 history	SEC XBRL Assets 0001035267-26-000010	unverified
cfo 2025-12-31	3030500000.0	2025-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0001035267-26-000010	unverified
net_income 2025-12-31	2856000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0001035267-26-000010	unverified
current_assets 2025-12-31	9779500000.0	2025-12-31 history	SEC XBRL AssetsCurrent 0001035267-26-000071	unverified
current_assets 2024-12-31	7111000000.0	2024-12-31 history	SEC XBRL AssetsCurrent 0001035267-26-000010	unverified
current_liabilities 2025-12-31	2006200000.0	2025-12-31 history	SEC XBRL LiabilitiesCurrent 0001035267-26-000071	unverified
current_liabilities 2024-12-31	1745300000.0	2024-12-31 history	SEC XBRL LiabilitiesCurrent 0001035267-26-000010	unverified
shares_out 2026-10-15	346643718.0	2026-10-15 history	SEC XBRL EntityCommonStockSharesOutstanding 0001035267-26-000071	unverified
shares_out 2025-10-16	354496073.0	2025-10-16 history	SEC XBRL EntityCommonStockSharesOutstanding 0001035267-25-000209	unverified
operating_income 2025-12-31	2945500000.0	2025-12-31 history	SEC XBRL OperatingIncomeLoss 0001035267-26-000010	unverified
operating_income 2024-12-31	2348900000.0	2024-12-31 history	SEC XBRL OperatingIncomeLoss 0001035267-26-000010	unverified
revenue 2025-12-31	10064700000.0	2025-12-31 history	SEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001035267-26-000010	unverified
revenue 2024-12-31	8352100000.0	2024-12-31 history	SEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001035267-26-000010	unverified
revenue 2025-12-31	10064700000.0	2025-12-31 history	SEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001035267-26-000010	unverified
revenue 2024-12-31	8352100000.0	2024-12-31 history	SEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001035267-26-000010	unverified
total_assets 2025-12-31	20458700000.0	2025-12-31 history	SEC XBRL Assets 0001035267-26-000071	unverified
total_assets 2024-12-31	18743200000.0	2024-12-31 history	SEC XBRL Assets 0001035267-26-000010	unverified

Earnings record

SEC XBRL, by fiscal year (named by the calendar year it ends in); EPS split-adjusted to today's shares; each row links to the filing.

FY	Ended	Revenue, $M	Net income, $M	EPS diluted	Dividend	Filing
2013	2013-12-31	2,265	671	1.8589	none	0001035267-16-000130
2014	2014-12-31	2,132	419	1.2344	none	0001035267-17-000021
2015	2015-12-31	2,384	589	1.7267	none	0001035267-18-000013
2016	2016-12-31	2,706	738	2.0867	none	0001035267-19-000012
2017	2017-12-31	3,138	671	1.9233	none	0001035267-20-000032
2018	2018-12-31	3,724	1,128	3.1633	none	0001035267-21-000028
2019	2019-12-31	4,478	1,379	3.85	none	0001035267-22-000014
2020	2020-12-31	4,358	1,061	2.94	none	0001035267-23-000019
2021	2021-12-31	5,710	1,705	4.66	none	0001035267-24-000021
2022	2022-12-31	6,222	1,322	3.65	none	0001035267-25-000017
2023	2023-12-31	7,124	1,798	5.03	none	0001035267-26-000010
2024	2024-12-31	8,352	2,323	6.42	none	0001035267-26-000010
2025	2025-12-31	10,065	2,856	7.87	none	0001035267-26-000010

Insider transactions

SEC Form 4 open-market purchases and sales from the insider data sets; latest 20.

Date	Insider	Role	Type	Shares	Price	Value
2026-09-15	Widman Fredrik	officer	sale plan	546	374.44	204,444
2026-09-15	Widman Fredrik	officer	sale plan	543	374.44	203,321
2026-09-11	Brosius Mark	officer	sale plan	25	365.79	9,145
2026-09-10	Brosius Mark	officer	sale plan	23	347.66	7,996
2026-09-09	Brosius Mark	officer	sale plan	23	350.20	8,055
2026-09-08	Brosius Mark	officer	sale plan	46	361.23	16,617
2026-08-21	Brosius Mark	officer	sale plan	77	375.57	28,919
2026-08-20	Brosius Mark	officer	sale plan	77	396.37	30,520
2026-08-19	Brosius Mark	officer	sale plan	77	394.26	30,358
2026-08-18	Brosius Mark	officer	sale plan	77	394.00	30,338
2026-08-17	Brosius Mark	officer	sale plan	77	390.67	30,082
2026-08-11	Ladd Amy L	director	sale plan	72	393.10	28,303
2026-08-11	Guthart Gary S	director	sale plan	10,000	400.00	4,000,000
2026-08-10	Loeb Gary	officer	sale plan	400	379.00	151,600
2026-08-10	Ladd Amy L	director	sale plan	400	379.00	151,600
2026-07-31	Brosius Mark	officer	sale plan	28	351.00	9,828
2026-07-30	Brosius Mark	officer	sale plan	28	346.83	9,711
2026-07-29	Brosius Mark	officer	sale plan	28	360.21	10,086
2026-07-28	Brosius Mark	officer	sale plan	28	365.58	10,236
2026-07-27	Brosius Mark	officer	sale plan	28	344.00	9,632

Filings and links

Third-party sites are linked only; nothing from them is stored here.

SEC: filing index, 8-K, Form 4, XBRL companyfacts
Prices: Yahoo Finance, Stooq
Elsewhere: morningstar, finviz, stockanalysis, seeking alpha, openinsider, google news

Cite as: The Claude Trader snapshot 2026-10-26, https://theclaudetrader.com/s/ISRG; data from SEC EDGAR XBRL and market prices (Alpaca Market Data, Yahoo Finance) to 2026-10-23. Data last checked 2026-10-26.