ISRG

SEC source: 0001035267-21-000051 · edgardoc.xml · nonDerivative · entry 2

Samath Jamie · CIK 0001330269 · SVP of Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 468

F1 · kind: RSUs convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000051 · edgardoc.xml · nonDerivative · entry 1

Samath Jamie · CIK 0001330269 · SVP of Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 672

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 convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000053 · edgardoc.xml · derivative · entry 6

Myriam Curet · CIK 0001632901 · EVP & Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,255

Underlying: Common Stock · 752 shares

Expires 2024-02-28

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: 0001035267-21-000053 · edgardoc.xml · nonDerivative · entry 2

Myriam Curet · CIK 0001632901 · EVP & Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 473

F1 · kind: RSUs convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000053 · edgardoc.xml · nonDerivative · entry 1

Myriam Curet · CIK 0001632901 · EVP & Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 846

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 convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000055 · edgardoc.xml · derivative · entry 7

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,865

Underlying: Common Stock · 1,289 shares

Expires 2024-02-28

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.

F3 · 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: 0001035267-21-000055 · edgardoc.xml · nonDerivative · entry 2

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,981

F1 · kind: RSUs convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000055 · edgardoc.xml · nonDerivative · entry 1

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,621

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 convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001567619-21-005415 · doc1.xml · derivative · entry 6

MOHR MARSHALL · CIK 0001252986 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,255

Underlying: Common Stock · 752 shares

Expires 2024-02-28

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: 0001567619-21-005415 · doc1.xml · nonDerivative · entry 2

MOHR MARSHALL · CIK 0001252986 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,219

F1 · kind: RSUs convert into common stock on the vest date on a one-for0-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001567619-21-005415 · doc1.xml · nonDerivative · entry 1

MOHR MARSHALL · CIK 0001252986 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,592

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 convert into common stock on the vest date on a one-for0-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

F2 · balance_after: The prior Form 4 filed by the Reporting Person on 2/17/2021 reported a transaction on line 7 of Table I in error, resulting in the Reporting Person's beneficial ownership being overstated by 1,250 shares. The beneficial ownership reported in this Form 4 has been adjusted to correct the aforementioned error.

SEC source: 0001035267-21-000044 · edgardoc.xml · derivative · entry 5

DeSantis Robert · CIK 0001808942 · Executive VP & GM IA&E

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,118

Underlying: Common Stock · 2,118 shares

Expires 2025-02-26

F3 · 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: 0001035267-21-000044 · edgardoc.xml · derivative · entry 3

DeSantis Robert · CIK 0001808942 · Executive VP & GM IA&E

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,177

Underlying: Common Stock · 3,177 shares

Expires 2031-02-26

F2 · 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: 0001035267-21-000047 · edgardoc.xml · derivative · entry 5

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,281

Underlying: Common Stock · 2,281 shares

Expires 2025-02-26

F3 · 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: 0001035267-21-000047 · edgardoc.xml · derivative · entry 3

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,421

Underlying: Common Stock · 3,421 shares

Expires 2031-02-26

F2 · 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: 0001035267-21-000049 · edgardoc.xml · derivative · entry 5

Andersen Reiter Kara · CIK 0001766950 · Sr VP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,955

Underlying: Common Stock · 1,955 shares

Expires 2025-02-26

F3 · 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: 0001035267-21-000049 · edgardoc.xml · derivative · entry 3

Andersen Reiter Kara · CIK 0001766950 · Sr VP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 978

Underlying: Common Stock · 978 shares

Expires 2031-02-26

F2 · 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: 0001035267-21-000051 · edgardoc.xml · derivative · entry 6

Samath Jamie · CIK 0001330269 · SVP of Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,711

Underlying: Common Stock · 1,711 shares

Expires 2025-02-26

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: 0001035267-21-000051 · edgardoc.xml · derivative · entry 4

Samath Jamie · CIK 0001330269 · SVP of Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 855

Underlying: Common Stock · 855 shares

Expires 2031-02-26

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: 0001035267-21-000053 · edgardoc.xml · derivative · entry 7

Myriam Curet · CIK 0001632901 · EVP & Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,281

Underlying: Common Stock · 2,281 shares

Expires 2025-02-26

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: 0001035267-21-000053 · edgardoc.xml · derivative · entry 5

Myriam Curet · CIK 0001632901 · EVP & Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,421

Underlying: Common Stock · 3,421 shares

Expires 2031-02-26

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: 0001035267-21-000055 · edgardoc.xml · derivative · entry 8

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,040

Underlying: Common Stock · 4,040 shares

Expires 2025-02-26

F3 · 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: 0001035267-21-000055 · edgardoc.xml · derivative · entry 6

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,061

Underlying: Common Stock · 6,061 shares

Expires 2031-02-26

F2 · 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: 0001567619-21-005415 · doc1.xml · derivative · entry 5

MOHR MARSHALL · CIK 0001252986 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,281

Underlying: Common Stock · 2,281 shares

Expires 2025-02-26

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: 0001567619-21-005415 · doc1.xml · derivative · entry 4

MOHR MARSHALL · CIK 0001252986 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,421

Underlying: Common Stock · 3,421 shares

Expires 2031-02-26

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: 0001035267-21-000038 · edgardoc.xml · nonDerivative · entry 7

Samath Jamie · CIK 0001330269 · SVP of Finance

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 253

F2 · kind: These shares were exercised and sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on November 8, 2021.

SEC source: 0001035267-21-000040 · edgardoc.xml · nonDerivative · entry 7

DeSantis Robert · CIK 0001808942 · Executive VP & GM IA&E

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,539

F2 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on May 31, 2021.

SEC source: 0001567619-21-004305 · doc1.xml · nonDerivative · entry 8

Myriam Curet · CIK 0001632901 · EVP & Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94

F4 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on July 26, 2021.

SEC source: 0001035267-21-000032 · edgardoc.xml · derivative · entry 12

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,500

Underlying: Common Stock · 1,250 shares

Expires 2023-02-15

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.

F2 · derivative.exercise_date: Each Restricted Stock Unit, granted pursuant to the 2010 Employee Stock Option Plan, 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 of time.

SEC source: 0001035267-21-000032 · edgardoc.xml · derivative · entry 11

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,416

Underlying: Common Stock · 1,417 shares

Expires 2022-02-15

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.

F2 · derivative.exercise_date: Each Restricted Stock Unit, granted pursuant to the 2010 Employee Stock Option Plan, 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 of time.

SEC source: 0001035267-21-000032 · edgardoc.xml · derivative · entry 10

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,000 shares

Expires 2021-02-15

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.

F2 · derivative.exercise_date: Each Restricted Stock Unit, granted pursuant to the 2010 Employee Stock Option Plan, 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 of time.

SEC source: 0001035267-21-000032 · edgardoc.xml · nonDerivative · entry 6

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,332

F1 · kind: RSUs convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000032 · edgardoc.xml · nonDerivative · entry 5

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,952

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 convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000032 · edgardoc.xml · nonDerivative · entry 4

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,702

F1 · kind: RSUs convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000032 · edgardoc.xml · nonDerivative · entry 3

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,405

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 convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000032 · edgardoc.xml · nonDerivative · entry 2

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,988

F1 · kind: RSUs convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000032 · edgardoc.xml · nonDerivative · entry 1

GUTHART GARY S · CIK 0001280628 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,980

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 convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000034 · edgardoc.xml · derivative · entry 9

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,500

Underlying: Common Stock · 750 shares

Expires 2023-02-15

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.

F2 · derivative.exercise_date: Each Restricted Stock Unit, granted pursuant to the 2010 Employee Stock Option Plan, 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 of time.

SEC source: 0001035267-21-000034 · edgardoc.xml · derivative · entry 8

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,041

Underlying: Common Stock · 1,042 shares

Expires 2022-02-15

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.

F2 · derivative.exercise_date: Each Restricted Stock Unit, granted pursuant to the 2010 Employee Stock Option Plan, 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 of time.

SEC source: 0001035267-21-000034 · edgardoc.xml · derivative · entry 7

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,500 shares

Expires 2021-02-15

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.

F2 · derivative.exercise_date: Each Restricted Stock Unit, granted pursuant to the 2010 Employee Stock Option Plan, 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 of time.

SEC source: 0001035267-21-000034 · edgardoc.xml · nonDerivative · entry 6

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,371

F1 · kind: RSUs convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000034 · edgardoc.xml · nonDerivative · entry 5

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,743

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 convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000034 · edgardoc.xml · nonDerivative · entry 4

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,993

F1 · kind: RSUs convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000034 · edgardoc.xml · nonDerivative · entry 3

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,510

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 convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000034 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,468

F1 · kind: RSUs convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000034 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · EVP and Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,028

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 convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.

SEC source: 0001035267-21-000036 · edgardoc.xml · derivative · entry 9

Andersen Reiter Kara · CIK 0001766950 · Sr VP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,312

Underlying: Common Stock · 656 shares

Expires 2029-02-15

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.

F2 · derivative.exercise_date: Each Restricted Stock Unit, granted pursuant to the 2010 Employee Stock Option Plan, 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 of time.

SEC source: 0001035267-21-000036 · edgardoc.xml · derivative · entry 8

Andersen Reiter Kara · CIK 0001766950 · Sr VP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 437

Underlying: Common Stock · 437 shares

Expires 2022-02-15

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.

F2 · derivative.exercise_date: Each Restricted Stock Unit, granted pursuant to the 2010 Employee Stock Option Plan, 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 of time.

SEC source: 0001035267-21-000036 · edgardoc.xml · derivative · entry 7

Andersen Reiter Kara · CIK 0001766950 · Sr VP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 675 shares

Expires 2021-02-15

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.

F2 · derivative.exercise_date: Each Restricted Stock Unit, granted pursuant to the 2010 Employee Stock Option Plan, 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 of time.

SEC source: 0001035267-21-000036 · edgardoc.xml · nonDerivative · entry 6

Andersen Reiter Kara · CIK 0001766950 · Sr VP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,655

F1 · kind: RSUs convert into common stock on the vest date on a one-for-one basis. On the transaction date, 25% of the shares were released and a portion of the shares were held back to cover the statutory tax withholding requirement. The net shares were deposited into the holders account.