ISRG

SEC source: 0001035267-17-000038 · edgardoc.xml · nonDerivative · entry 3

Samath Jamie · CIK 0001330269 · VP & Principal Accounting Offi

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 636

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.

SEC source: 0001035267-17-000039 · edgardoc.xml · derivative · entry 5

Rosa David J. · CIK 0001519593 · EVP & Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 520

Underlying: Common Stock · 521 shares

Expires 2018-02-18

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 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: 0001035267-17-000039 · edgardoc.xml · nonDerivative · entry 4

Rosa David J. · CIK 0001519593 · EVP & Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,222

F2 · kind: On 2/18/14, RSU shares were granted, vesting 25% per year over a four year period. RSUs convert into common stock on the vest date on a one-for-one basis. On 2/21/17, 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: 0001035267-17-000039 · edgardoc.xml · nonDerivative · entry 3

Rosa David J. · CIK 0001519593 · EVP & Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,494

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.

SEC source: 0001035267-17-000040 · edgardoc.xml · derivative · entry 20

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

Underlying: Common Stock · 500 shares

Expires 2018-02-18

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.

F6 · 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: 0001035267-17-000040 · edgardoc.xml · derivative · entry 19

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Underlying: Common Stock · 5,000 shares

Expires 2023-08-15

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.

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

SEC source: 0001035267-17-000040 · edgardoc.xml · derivative · entry 18

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

Underlying: Common Stock · 750 shares

Expires 2020-02-16

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.

F4 · derivative.exercise_date: Non-statutory stock option granted pursuant to the 2000 Employee Stock Option Plan. Option shall vest 1/8 six months after the date of grant and 1/48th each month thereafter.

SEC source: 0001035267-17-000040 · edgardoc.xml · derivative · entry 17

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,750

Underlying: Common Stock · 750 shares

Expires 2020-02-16

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.

F4 · derivative.exercise_date: Non-statutory stock option granted pursuant to the 2000 Employee Stock Option Plan. Option shall vest 1/8 six months after the date of grant and 1/48th each month thereafter.

SEC source: 0001035267-17-000040 · edgardoc.xml · derivative · entry 16

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,500

Underlying: Common Stock · 750 shares

Expires 2020-02-16

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.

F4 · derivative.exercise_date: Non-statutory stock option granted pursuant to the 2000 Employee Stock Option Plan. Option shall vest 1/8 six months after the date of grant and 1/48th each month thereafter.

SEC source: 0001035267-17-000040 · edgardoc.xml · derivative · entry 15

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,250

Underlying: Common Stock · 1,500 shares

Expires 2020-02-16

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.

F4 · derivative.exercise_date: Non-statutory stock option granted pursuant to the 2000 Employee Stock Option Plan. Option shall vest 1/8 six months after the date of grant and 1/48th each month thereafter.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 14

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,296

F3 · kind: On 2/18/14, RSU shares were granted, vesting 25% per year over a four year period. RSUs convert into common stock on the vest date on a one-for-one basis. On 2/21/17, 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: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 13

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,557

F2 · kind: These shares were sold pursuant to a Rule 10b5-1 Trading Plan, entered into on June 3, 2016.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 12

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,557

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.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 11

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,557

F2 · kind: These shares were sold pursuant to a Rule 10b5-1 Trading Plan, entered into on June 3, 2016.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 10

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,307

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.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 9

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,557

F2 · kind: These shares were sold pursuant to a Rule 10b5-1 Trading Plan, entered into on June 3, 2016.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 8

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,307

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.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 7

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,557

F2 · kind: These shares were sold pursuant to a Rule 10b5-1 Trading Plan, entered into on June 3, 2016.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 6

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,307

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.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 5

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,557

F2 · kind: These shares were sold pursuant to a Rule 10b5-1 Trading Plan, entered into on June 3, 2016.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 4

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,057

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.

SEC source: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 3

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,557

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.

SEC source: 0001035267-17-000041 · edgardoc.xml · derivative · entry 10

MOHR MARSHALL · CIK 0001252986 · SVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 520

Underlying: Common Stock · 521 shares

Expires 2018-02-18

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 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: 0001035267-17-000041 · edgardoc.xml · nonDerivative · entry 6

MOHR MARSHALL · CIK 0001252986 · SVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,172

F3 · kind: On 2/18/14, RSU shares were granted, vesting 25% per year over a four year period. RSUs convert into common stock on the vest date on a one-for-one basis. On 2/21/17, 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: 0001035267-17-000041 · edgardoc.xml · nonDerivative · entry 5

MOHR MARSHALL · CIK 0001252986 · SVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,444

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.

SEC source: 0001035267-17-000036 · edgardoc.xml · derivative · entry 6

Brogna Salvatore · CIK 0001519413 · EVP - Product Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,516

Underlying: Common Stock · 758 shares

Expires 2019-02-17

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 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: 0001035267-17-000036 · edgardoc.xml · nonDerivative · entry 2

Brogna Salvatore · CIK 0001519413 · EVP - Product Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,335

F1 · kind: On 2/17/15, RSU shares were granted, vesting 25% per year over a four year period. RSUs convert into common stock on the vest date on a one-for-one basis. On 2/17/17, 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: 0001035267-17-000036 · edgardoc.xml · nonDerivative · entry 1

Brogna Salvatore · CIK 0001519413 · EVP - Product Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,731

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.

SEC source: 0001035267-17-000035 · edgardoc.xml · derivative · entry 6

Myriam Curet · CIK 0001632901 · SVP & Chief Medical Officer · SVP & Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 866

Underlying: Common Stock · 433 shares

Expires 2019-02-17

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 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: 0001035267-17-000035 · edgardoc.xml · nonDerivative · entry 2

Myriam Curet · CIK 0001632901 · SVP & Chief Medical Officer · SVP & Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 762

F1 · kind: On 2/17/15, RSU shares were granted, vesting 25% per year over a four year period. RSUs convert into common stock on the vest date on a one-for-one basis. On 2/17/17, 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: 0001035267-17-000035 · edgardoc.xml · nonDerivative · entry 1

Myriam Curet · CIK 0001632901 · SVP & Chief Medical Officer · SVP & Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 925

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.

SEC source: 0001035267-17-000037 · edgardoc.xml · derivative · entry 6

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,733

Underlying: Common Stock · 867 shares

Expires 2019-02-17

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 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: 0001035267-17-000037 · edgardoc.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,275

F1 · kind: On 2/17/15, RSU shares were granted, vesting 25% per year over a four year period. RSUs convert into common stock on the vest date on a one-for-one basis. On 2/17/17, 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: 0001035267-17-000037 · edgardoc.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,728

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.

SEC source: 0001035267-17-000038 · edgardoc.xml · derivative · entry 6

Samath Jamie · CIK 0001330269 · VP & Principal Accounting Offi

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 487

Underlying: Common Stock · 244 shares

Expires 2019-02-17

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 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: 0001035267-17-000038 · edgardoc.xml · nonDerivative · entry 2

Samath Jamie · CIK 0001330269 · VP & Principal Accounting Offi

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 376

F1 · kind: On 2/17/15, RSU shares were granted, vesting 25% per year over a four year period. RSUs convert into common stock on the vest date on a one-for-one basis. On 2/17/17, 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: 0001035267-17-000038 · edgardoc.xml · nonDerivative · entry 1

Samath Jamie · CIK 0001330269 · VP & Principal Accounting Offi

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 468

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.

SEC source: 0001035267-17-000039 · edgardoc.xml · derivative · entry 6

Rosa David J. · CIK 0001519593 · EVP & Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,516

Underlying: Common Stock · 758 shares

Expires 2019-02-17

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 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: 0001035267-17-000039 · edgardoc.xml · nonDerivative · entry 2

Rosa David J. · CIK 0001519593 · EVP & Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,973

F1 · kind: On 2/17/15, RSU shares were granted, vesting 25% per year over a four year period. RSUs convert into common stock on the vest date on a one-for-one basis. On 2/17/17, 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: 0001035267-17-000039 · edgardoc.xml · nonDerivative · entry 1

Rosa David J. · CIK 0001519593 · EVP & Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,369

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.

SEC source: 0001035267-17-000040 · edgardoc.xml · derivative · entry 21

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,137

Underlying: Common Stock · 569 shares

Expires 2019-02-17

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.

F6 · 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: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 2

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,057

F1 · kind: On 2/17/15, RSU shares were granted, vesting 25% per year over a four year period. RSUs convert into common stock on the vest date on a one-for-one basis. On 2/17/17, 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: 0001035267-17-000040 · edgardoc.xml · nonDerivative · entry 1

MELTZER MARK J · CIK 0001415943 · SVP General Counsel & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,274

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.

SEC source: 0001035267-17-000041 · edgardoc.xml · derivative · entry 9

MOHR MARSHALL · CIK 0001252986 · SVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,408

Underlying: Common Stock · 704 shares

Expires 2018-02-17

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 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: 0001035267-17-000041 · edgardoc.xml · derivative · entry 8

MOHR MARSHALL · CIK 0001252986 · SVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,200

Underlying: Common Stock · 2,000 shares

Expires 2018-02-15

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.

F4 · derivative.exercise_date: Non-statutory stock option granted pursuant to the 2000 Employee Stock Option Plan. Option shall vest 1/8 six months after the date of grant and 1/48th each month thereafter.

SEC source: 0001035267-17-000041 · edgardoc.xml · nonDerivative · entry 4

MOHR MARSHALL · CIK 0001252986 · SVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,923

F2 · kind: On 2/17/15, RSU shares were granted, vesting 25% per year over a four year period. RSUs convert into common stock on the vest date on a one-for-one basis. On 2/17/17, 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: 0001035267-17-000041 · edgardoc.xml · nonDerivative · entry 3

MOHR MARSHALL · CIK 0001252986 · SVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,291

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 Trading Plan, entered into on November 7, 2016.

SEC source: 0001035267-17-000041 · edgardoc.xml · nonDerivative · entry 2

MOHR MARSHALL · CIK 0001252986 · SVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,291

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.

SEC source: 0001035267-17-000041 · edgardoc.xml · nonDerivative · entry 1

MOHR MARSHALL · CIK 0001252986 · SVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,291

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.

SEC source: 0001035267-17-000027 · edgardoc.xml · derivative · entry 5

MOHR MARSHALL · CIK 0001252986 · SVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,875

Underlying: Common Stock · 625 shares

Expires 2020-02-17

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 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.