Rosa David J.

SEC source: 0001519593-26-000012 · edgardoc.xml · derivative · entry 3

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,730

Underlying: Common Stock · 1,910 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

F2 · derivative.expiration_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

SEC source: 0001519593-26-000012 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 246,856

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000012 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 247,803

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000010 · edgardoc.xml · derivative · entry 3

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,358

Underlying: Common Stock · 1,358 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Constitute restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer common stock upon vesting. 25% of the RSUs shall vest on each anniversary of June 10, 2023, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F2 · derivative.expiration_date: Constitute restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer common stock upon vesting. 25% of the RSUs shall vest on each anniversary of June 10, 2023, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-26-000010 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,893

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000010 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 246,567

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000008 · edgardoc.xml · derivative · entry 9

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,503 shares

Expires 2026-02-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

F5 · derivative.expiration_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

SEC source: 0001519593-26-000008 · edgardoc.xml · derivative · entry 8

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,052 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on June 12, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28. 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F4 · derivative.expiration_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on June 12, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28. 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-26-000008 · edgardoc.xml · derivative · entry 7

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,363 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 28, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28, 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F2 · derivative.expiration_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 28, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28, 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-26-000008 · edgardoc.xml · nonDerivative · entry 6

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,209

F3 · kind: This transaction represents the withholding of shares to cover taxes applicable to a settlement of PSUs reported on this Form 4.

SEC source: 0001519593-26-000008 · edgardoc.xml · nonDerivative · entry 5

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 249,698

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · kind: Represents performance stock units ("PSUs") initially granted to the Reporting Person on June 12, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28. 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-26-000008 · edgardoc.xml · nonDerivative · entry 4

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 240,646

F3 · kind: This transaction represents the withholding of shares to cover taxes applicable to a settlement of PSUs reported on this Form 4.

SEC source: 0001519593-26-000008 · edgardoc.xml · nonDerivative · entry 3

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 247,768

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 28, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28, 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-26-000008 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 233,405

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000008 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 234,151

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000006 · edgardoc.xml · derivative · entry 9

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,441

Underlying: Common Stock · 13,441 shares

Expires not disclosed

F4 · derivative.exercise_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

F4 · derivative.expiration_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

SEC source: 0001519593-26-000006 · edgardoc.xml · derivative · entry 8

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,866

Underlying: Common Stock · 2,289 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

F4 · derivative.expiration_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

SEC source: 0001519593-26-000006 · edgardoc.xml · derivative · entry 7

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,631

Underlying: Common Stock · 3,816 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

F4 · derivative.expiration_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

SEC source: 0001519593-26-000006 · edgardoc.xml · derivative · entry 6

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,052

Underlying: Common Stock · 3,018 shares

Expires not disclosed

F3 · derivative.exercise_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on June 12, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28. 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F3 · derivative.expiration_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on June 12, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28. 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-26-000006 · edgardoc.xml · derivative · entry 5

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,363

Underlying: Common Stock · 4,788 shares

Expires not disclosed

F2 · derivative.exercise_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 28, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28, 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F2 · derivative.expiration_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 28, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28, 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-26-000006 · edgardoc.xml · nonDerivative · entry 4

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,648

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000006 · edgardoc.xml · nonDerivative · entry 3

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 233,783

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000006 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 231,494

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000006 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 233,386

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000004 · edgardoc.xml · derivative · entry 3

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,436

Underlying: Common Stock · 1,436 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Constitute restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer common stock upon vesting. 25% of the RSUs shall vest on each anniversary of February 10, 2023, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F2 · derivative.expiration_date: Constitute restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer common stock upon vesting. 25% of the RSUs shall vest on each anniversary of February 10, 2023, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-26-000004 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 229,570

F1 · kind: RSUs vest 25% per year over a four year period, commencing on each anniversary of February 10, 2023. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000004 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 230,294

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: RSUs vest 25% per year over a four year period, commencing on each anniversary of February 10, 2023. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001519593-26-000002 · edgardoc.xml · derivative · entry 3

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,034

Underlying: Common Stock · 6,034 shares

Expires not disclosed

F3 · derivative.exercise_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on June 12, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28. 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F3 · derivative.expiration_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on June 12, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28. 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-26-000002 · edgardoc.xml · derivative · entry 2

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,575

Underlying: Common Stock · 9,575 shares

Expires not disclosed

F2 · derivative.exercise_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 28, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28, 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F2 · derivative.expiration_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 28, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28, 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-26-000002 · edgardoc.xml · derivative · entry 1

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,360

Underlying: Common Stock · 6,360 shares

Expires not disclosed

F1 · derivative.exercise_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 26, 2024 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 26, 2027, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F1 · derivative.expiration_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 26, 2024 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 26, 2027, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001519593-25-000006 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228,802

F1 · kind: The filer gifted shares to The Rosa Donor Advised Fund.

SEC source: 0001519593-25-000004 · edgardoc.xml · derivative · entry 3

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 27,000 shares

Expires 2027-02-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 11, 2026.

F3 · derivative.exercise_date: Non-statutory stock option granted pursuant to the 2010 Incentive Award Plan. The option vests 1/8th six months after the date of grant and 1/48th monthly thereafter.

SEC source: 0001519593-25-000004 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 234,256

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 11, 2026.

F2 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $542.16 to $550.21 as follows: 1,075 shares sold at $542.16 to $543.10; 1,000 shares sold at $543.23 to $544.22; 1,830 shares sold at $544.30 to $545.06; 1,300 shares sold at $545.33 to $546.15; 2,346 shares sold at $546.34 to $547.30; 6,919 shares sold at $547.37 to $548.37; 7,257 shares sold at $548.40 to $549.40; and 2,773 shares sold at $549.42 to $550.21. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001519593-25-000004 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 258,756

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 11, 2026.

SEC source: 0001035267-25-000178 · edgardoc.xml · derivative · entry 1

Rosa David J. · CIK 0001519593 · Director · Chief Executive Officer (CEO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,640

Underlying: Common Stock · 7,640 shares

Expires not disclosed

F1 · derivative.exercise_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

F1 · derivative.expiration_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

SEC source: 0001035267-25-000175 · edgardoc.xml · derivative · entry 3

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,716

Underlying: Common Stock · 1,358 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Constitute restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer common stock upon vesting. 25% of the RSUs shall vest on each anniversary of June 10, 2023, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F2 · derivative.expiration_date: Constitute restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer common stock upon vesting. 25% of the RSUs shall vest on each anniversary of June 10, 2023, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

SEC source: 0001035267-25-000175 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 231,756

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25 % of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001035267-25-000175 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,430

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25 % of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001035267-25-000171 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 231,072

F1 · kind: The filer gifted shares to The Rosa Donor Advised Fund.

SEC source: 0001035267-25-000080 · edgardoc.xml · derivative · entry 6

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,625 shares

Expires 2026-08-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on December 4, 2025.

F5 · derivative.exercise_date: Non-statutory stock option granted pursuant to the 2010 Incentive Award Plan. Option shall vest 7/48 one month after the date of grant and 1/48 each month thereafter.

SEC source: 0001035267-25-000080 · edgardoc.xml · derivative · entry 5

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,625 shares

Expires 2026-02-16

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on December 4, 2025.

F4 · derivative.exercise_date: Non-statutory stock option granted pursuant to the 2010 Incentive Award Plan. The option vests 1/8th six months after the date of grant and 1/48th monthly thereafter.

SEC source: 0001035267-25-000080 · edgardoc.xml · nonDerivative · entry 4

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 231,923

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on December 4, 2025.

F3 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $554.17 to $567.89 as follows: 1,305 shares sold at $554.17 to $554.57; 1,751 shares sold at $556.44 to $557.42; 2,133 shares sold at $557.51 to $558.28; 2,748 shares sold at $558.52 to $559.37; 100 shares sold at $559.63; and 103 shares sold at $567.89. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001035267-25-000080 · edgardoc.xml · nonDerivative · entry 3

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 240,063

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on December 4, 2025.

SEC source: 0001035267-25-000080 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 225,438

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on December 4, 2025.

F2 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $554.17 to $567.89 as follows: 1,466 shares sold at $554.17 to $554.79; 2,122 shares sold at $556.44 to $557.39; 1,968 shares sold at $557.51 to $558.35; 2,663 shares sold at $558.58 to $559.38; 100 shares sold at $559.63; and 50 shares sold at $567.89. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

SEC source: 0001035267-25-000080 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 233,807

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on December 4, 2025.

SEC source: 0001035267-25-000064 · edgardoc.xml · derivative · entry 5

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,503

Underlying: Common Stock · 1,504 shares

Expires 2026-02-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.

SEC source: 0001035267-25-000064 · edgardoc.xml · nonDerivative · entry 4

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 219,182

F3 · kind: This transaction represents the withholding of shares to cover taxes applicable to a settlement of PSUs reported on this Form 4.

SEC source: 0001035267-25-000064 · edgardoc.xml · nonDerivative · entry 3

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,911

F2 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25 % of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001035267-25-000064 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,657

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25 % of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

SEC source: 0001035267-25-000064 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,153

F1 · kind: This transaction represents the certification of the performance goals under performance stock units ("PSUs").