XML 31 R20.htm IDEA: XBRL DOCUMENT
v3.25.2

Insider Trading Arrangements | 3 Months Ended
--- | ---
Jun. 30, 2025 shares
Trading Arrangements, by Individual |
Non-Rule 10b5-1 Arrangement Adopted | false
Rule 10b5-1 Arrangement Terminated | false
Non-Rule 10b5-1 Arrangement Terminated | false
Gary S. Guthart, Ph.D. [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | On April 28, 2025, Gary S. Guthart, Ph.D., who was then the Company’s Chief Executive Officer and a member of the Company’s Board of Directors and who now serves as Executive Chair of the Board of Directors, adopted a Rule 10b5-1 trading plan. Dr. Guthart’s trading plan provides for (i) potential exercises of vested stock options to purchase up to 130,893 shares of the Company’s common stock, (ii) potential sales of shares of the Company’s common stock received upon such exercises to cover exercise costs, estimated tax withholding amounts, and customary brokerage fees as well as potential additional sales of such shares, (iii) the potential donation of 10,500 shares of the Company’s common stock from a trust in which Dr. Guthart is a trustee, and (iv) potential sales of up to 8,400 shares of the Company’s common stock held by trusts in which the beneficiaries are children of Dr. Guthart, until April 28, 2026. This trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding transactions in the Company’s securities.
Name | Gary S. Guthart, Ph.D.
Title | Executive Chair of the Board of Directors
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | April 28, 2025
Expiration Date | April 28, 2026
Arrangement Duration | 365 days
Craig H. Barratt, Ph.D. [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | On April 29, 2025, Craig H. Barratt, Ph.D., a member of the Company’s Board of Directors, adopted a Rule 10b5-1 trading plan. Dr. Barratt’s trading plan provides for the potential exercise and sale of up to 2,943 shares of the Company’s common stock subject to stock options until April 29, 2026. This trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding transactions in the Company’s securities
Name | Craig H. Barratt, Ph.D.
Title | member of the Company’s Board of Directors
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | April 29, 2025
Expiration Date | April 29, 2026
Arrangement Duration | 365 days
Aggregate Available | 2,943
Jamie E. Samath [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | On May 20, 2025, Jamie E. Samath, the Company’s Chief Financial Officer, adopted a Rule 10b5-1 trading plan. Mr. Samath’s trading plan provides for the potential sale of up to 12,379 shares of the Company’s common stock, including the potential exercise and sale of up to 5,381 shares of the Company’s common stock subject to stock options, until May 20, 2026. This trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding transactions in the Company’s securities.
Name | Jamie E. Samath
Title | Chief Financial Officer
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | May 20, 2025
Expiration Date | May 20, 2026
Arrangement Duration | 365 days
Fredrik C. Widman [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | On May 21, 2025, Fredrik C. Widman, the Company’s Corporate Controller and Principal Accounting Officer, adopted a Rule 10b5-1 trading plan. Mr. Widman’s trading plan provides for the potential sale of up to 8,714 shares of the Company’s common stock, including the potential exercise and sale of up to 7,284 shares of the Company’s common stock subject to stock options, until May 21, 2026. This trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding transactions in the Company’s securities.
Name | Fredrik C. Widman
Title | Corporate Controller and Principal Accounting Officer
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | May 21, 2025
Expiration Date | May 21, 2026
Arrangement Duration | 365 days
Henry H. Charlton [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | On May 30, 2025, Henry H. Charlton, the Company’s Chief Commercial and Marketing Officer, adopted a Rule 10b5-1 trading plan. Mr. Charlton’s trading plan provides for the potential sale of up to 22,731 shares of the Company’s common stock, including the potential exercise and sale of up to 18,000 shares of the Company’s common stock subject to stock options, until June 1, 2026. This trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding transactions in the Company’s securities.
Name | Henry H. Charlton
Title | Chief Commercial and Marketing Officer
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | May 30, 2025
Expiration Date | June 1, 2026
Arrangement Duration | 367 days
Amy L. Ladd, M.D. [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | On June 4, 2025, Amy L. Ladd, M.D., a member of the Company’s Board of Directors, adopted a Rule 10b5-1 trading plan. Dr. Ladd’s trading plan provides for the potential sale of up to 671 shares of the Company’s common stock until June 4, 2026. This trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding transactions in the Company’s securities.
Name | Amy L. Ladd, M.D.
Title | member of the Company’s Board of Directors
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | June 4, 2025
Expiration Date | June 4, 2026
Arrangement Duration | 365 days
Aggregate Available | 671
David J. Rosa [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | On June 11, 2025, David J. Rosa, who was then the Company’s President and a member of the Company’s Board of Directors and who now serves as the Company’s Chief Executive Officer and a member of the Company’s Board of Directors, adopted a Rule 10b5-1 trading plan. Mr. Rosa’s trading plan provides for the potential exercise and sale of up to 27,000 shares of the Company’s common stock subject to stock options until June 11, 2026. This trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding transactions in the Company’s securities.
Name | David J. Rosa
Title | Chief Executive Officer and a member of the Company’s Board of Directors
Rule 10b5-1 Arrangement Adopted | true
Adoption Date | June 11, 2025
Expiration Date | June 11, 2026
Arrangement Duration | 365 days
Aggregate Available | 27,000
Gary S. Guthart, Ph.D. Trading Arrangement, Common Stock [Member] | Gary S. Guthart, Ph.D. [Member] |
Trading Arrangements, by Individual |
Aggregate Available | 130,893
Gary S. Guthart, Ph.D. Trading Arrangement, Common Stock In Trust [Member] | Gary S. Guthart, Ph.D. [Member] |
Trading Arrangements, by Individual |
Aggregate Available | 10,500
Gary S. Guthart, Ph.D. Trading Arrangement, Common Stock Other Trusts [Member] | Gary S. Guthart, Ph.D. [Member] |
Trading Arrangements, by Individual |
Aggregate Available | 8,400
Jamie E. Samath Trading Arrangement, Common Stock [Member] | Jamie E. Samath [Member] |
Trading Arrangements, by Individual |
Aggregate Available | 12,379
Jamie E. Samath Trading Arrangement, Stock Options [Member] | Jamie E. Samath [Member] |
Trading Arrangements, by Individual |
Aggregate Available | 5,381
Fredrik C. Widman Trading Arrangement, Common Stock [Member] | Fredrik C. Widman [Member] |
Trading Arrangements, by Individual |
Aggregate Available | 8,714
Fredrik C. Widman Trading Arrangement, Stock Options [Member] | Fredrik C. Widman [Member] |
Trading Arrangements, by Individual |
Aggregate Available | 7,284
Henry H. Charlton Trading Arrangement, Common Stock [Member] | Henry H. Charlton [Member] |
Trading Arrangements, by Individual |
Aggregate Available | 22,731
Henry H. Charlton Rule Trading Arrangement, Stock Options [Member] | Henry H. Charlton [Member] |
Trading Arrangements, by Individual |
Aggregate Available | 18,000

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_MtrlTermsOfTrdArrTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_NonRule10b51ArrAdoptedFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_NonRule10b51ArrTrmntdFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_Rule10b51ArrAdoptedFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_Rule10b51ArrTrmntdFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TradingArrByIndTable
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph B + Details
Name: | ecd_TrdArrAdoptionDate
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph C + Details
Name: | ecd_TrdArrDuration
Namespace Prefix: | ecd_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph C + Details
Name: | ecd_TrdArrExpirationDate
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TrdArrIndName
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TrdArrIndTitle
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph D + Details
Name: | ecd_TrdArrSecuritiesAggAvailAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ecd_IndividualAxis=isrg_GaryS.GuthartPh.D.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=isrg_CraigH.BarrattPh.D.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=isrg_JamieE.SamathMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=isrg_FredrikC.WidmanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=isrg_HenryH.CharltonMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=isrg_AmyL.LaddM.D.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=isrg_DavidJ.RosaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=isrg_GaryS.GuthartPh.D.TradingArrangementCommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=isrg_GaryS.GuthartPh.D.TradingArrangementCommonStockInTrustMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=isrg_GaryS.GuthartPh.D.TradingArrangementCommonStockOtherTrustsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=isrg_JamieE.SamathTradingArrangementCommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=isrg_JamieE.SamathTradingArrangementStockOptionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=isrg_FredrikC.WidmanTradingArrangementCommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=isrg_FredrikC.WidmanTradingArrangementStockOptionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=isrg_HenryH.CharltonTradingArrangementCommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_TradingArrAxis=isrg_HenryH.CharltonRuleTradingArrangementStockOptionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |