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person · Reporting owner

DUGGAN ROBERT W

Disclosed activity across 4 companies

Tapewire entity
16863
SEC CIK
0001055919

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
INTUITIVE SURGICAL INCISRG · Entity 2878DirectorMay 18, 2011May 19, 2011
PULSE BIOSCIENCES, INC.PLSE · Entity 1151Director · 10% ownerJune 11, 2026June 16, 2026
Summit Therapeutics Inc.SMMT · Entity 3477Director · Co-Chief Executive Officer · 10% ownerJune 12, 2026June 12, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

INTUITIVE SURGICAL INC

Report date May 18, 2011 · Filed May 19, 2011

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,000 Reported balance After 2011-05-18 transaction · row 1
1 source row

Row 1 · 2011-05-18 · Exercise / conversion · Acquired 1,000 · Balance 1,000

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $47.09 · Expires 2015-05-20Direct0 Reported balance After 2011-05-18 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2011-05-18 · Exercise / conversion · Disposed 1,000 · Balance 0

F1: Non-statutory stock option granted pursuant to the Non-Employee Directors' Stock Option Plan. Option shall vest 100% one year after the date of grant date.

Filing footnotes · ownership attribution and instrument terms

F1: Non-statutory stock option granted pursuant to the Non-Employee Directors' Stock Option Plan. Option shall vest 100% one year after the date of grant date.

PULSE BIOSCIENCES, INC.

Report date June 11, 2026 · Filed June 16, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $26.89 · Expires 2036-06-11Direct30,000 Reported balance After 2026-06-11 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-06-11 · Grant · Acquired 30,000 · Balance 30,000

F1: The shares subject to the option will vest in equal monthly installments over a one-year period, subject to the Reporting Person's continued service through each vesting date, with the first such installment occurring on July 11, 2026.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $26.89 · Expires 2036-06-11Direct12,495 Reported balance After 2026-06-11 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-06-11 · Grant · Acquired 12,495 · Balance 12,495

F2: The shares subject to the option will vest in equal quarterly installments over a one-year period, subject to the Reporting Person's continued service through each vesting date, with the first such installment occurring on September 5, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: The shares subject to the option will vest in equal monthly installments over a one-year period, subject to the Reporting Person's continued service through each vesting date, with the first such installment occurring on July 11, 2026.

F2: The shares subject to the option will vest in equal quarterly installments over a one-year period, subject to the Reporting Person's continued service through each vesting date, with the first such installment occurring on September 5, 2026.

Summit Therapeutics Inc.

Report date June 12, 2026 · Filed June 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect573,883,879 Reported balance After 2026-06-12 transaction · row 1
1 source row

Row 1 · 2026-06-12 · Purchase · Acquired 3,810,000 · Balance 573,883,879

Common StockSEC Table I · non-derivativeIndirectBy the Mahkam Zanganeh Revocable Trust, with the Spouse of Reporting Person as Trustee25,824,474 Reported balance Holding disclosure · report date 2026-06-12 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 25,824,474

F1: The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Common StockSEC Table I · non-derivativeIndirectImmediate family member of Spouse76,680 Reported balance Holding disclosure · report date 2026-06-12 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 76,680

F1: The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Common StockSEC Table I · non-derivativeIndirectBy Spouse31,000 Reported balance Holding disclosure · report date 2026-06-12 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 31,000

F1: The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Common StockSEC Table I · non-derivativeIndirectBy the Shaun Zanganeh Irrevocable Trust, with the Spouse of Reporting Person as Trustee10,199,776 Reported balance Holding disclosure · report date 2026-06-12 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 10,199,776

F1: The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Filing footnotes · ownership attribution and instrument terms

F1: The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Achaogen, Inc.

Report date March 18, 2019 · Filed March 20, 2019

Section 16 reporting ended · disclosed 2019-03-20. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $0.001 per shareSEC Table I · non-derivativeDirect5,555,414 Ending reported balance After 2019-03-20 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2019-03-18 · Sale · Disposed 271,879 · Balance 6,561,423

Row 2 · 2019-03-19 · Sale · Disposed 956,009 · Balance 5,605,414

Row 3 · 2019-03-20 · Sale · Disposed 50,000 · Balance 5,555,414

Common Stock, par value $0.001 per shareSEC Table I · non-derivativeIndirectSee Footnote30,000 Reported balance Holding disclosure · report date 2019-03-18 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 30,000

F1: Shares held by Blaze-On Corporation, of which the Reporting Person is the sole officer and director.

Common Stock, par value $0.001 per shareSEC Table I · non-derivativeIndirectSee Footnote100,255 Reported balance Holding disclosure · report date 2019-03-18 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 100,255

F2: Shares held by Robert W. Duggan Foundation, of which the Reporting Person is the President.

Common Stock, par value $0.001 per shareSEC Table I · non-derivativeIndirectSee Footnote72,170 Reported balance Holding disclosure · report date 2019-03-18 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 72,170

F3: Shares are held by Genius Inc., of which the Reporting Person is the sole shareholder.

Filing footnotes · ownership attribution and instrument terms

F1: Shares held by Blaze-On Corporation, of which the Reporting Person is the sole officer and director.

F2: Shares held by Robert W. Duggan Foundation, of which the Reporting Person is the President.

F3: Shares are held by Genius Inc., of which the Reporting Person is the sole shareholder.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 23, 2006 Filed May 23, 2006 21:20 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 300 $115.15 $34,545.00
Disclosure

SEC source: 0001209191-06-032115 · doc4.xml · nonDerivative · entry 1

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By managed account

Disclosed balance after: 24,487

Read SEC document
May 19, 2006 Filed May 23, 2006 21:20 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GrantStock Option(right to buy) · Derivative 5,000 $113.06 Strike: $113.06 $565,300.00
Disclosure

SEC source: 0001209191-06-032115 · doc4.xml · derivative · entry 4

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 5,000 shares

Expires 2016-05-19

F1 · derivative.exercise_date: Non-statutory stock option granted pursuant to the Non-Employee Directors' Stock Option Plan. Option shall vest 100% one year after the grant date.

Read SEC document
May 16, 2006 Filed May 18, 2006 18:27 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 1,235 $121.00 $149,435.00
Disclosure

SEC source: 0001209191-06-031006 · doc4.xml · nonDerivative · entry 2

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By managed account

Disclosed balance after: 24,787

Read SEC document
May 16, 2006 Filed May 18, 2006 18:27 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 150 $121.25 $18,187.50
Disclosure

SEC source: 0001209191-06-031006 · doc4.xml · nonDerivative · entry 1

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By managed account

Disclosed balance after: 26,022

Read SEC document
May 10, 2006 Filed May 11, 2006 21:17 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 600 $129.05 $77,430.00
Disclosure

SEC source: 0001209191-06-029399 · doc4.xml · nonDerivative · entry 2

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By managed account

Disclosed balance after: 26,172

Read SEC document
May 10, 2006 Filed May 11, 2006 21:17 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 55,000 $129.05 $7,097,750.00
Disclosure

SEC source: 0001209191-06-029399 · doc4.xml · nonDerivative · entry 1

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 716,736

F1 · balance_after: Reflects a reduction the reporting person's total number of shares owned to correct a prior reporting error. All data in prior Section 16 filings made by the reporting person is hereby amended to reflect this correction

Read SEC document
March 15, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 1,600 $94.45 $151,120.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 23

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 784,672

Read SEC document
March 15, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 1,450 $94.44 $136,938.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 22

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 786,272

Read SEC document
March 15, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 700 $94.43 $66,101.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 21

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 787,722

Read SEC document
March 15, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 300 $94.42 $28,326.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 20

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 788,422

Read SEC document
March 15, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 100 $94.41 $9,441.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 19

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 788,722

Read SEC document
March 15, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 500 $94.40 $47,200.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 18

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 788,822

Read SEC document
March 15, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 100 $94.37 $9,437.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 17

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 789,322

Read SEC document
March 15, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 500 $94.36 $47,180.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 16

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 789,422

Read SEC document
March 15, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 10,750 $94.35 $1,014,262.50
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 15

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 789,922

Read SEC document
March 14, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 15,000 $94.62 $1,419,300.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 14

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 800,672

Read SEC document
March 14, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 6,702 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 13

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 815,672

Read SEC document
March 13, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 12

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 822,374

Read SEC document
March 10, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 10,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 11

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 827,374

Read SEC document
March 06, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 3,180 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 10

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 837,874

Read SEC document
March 03, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 9

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 841,054

Read SEC document
March 02, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 8

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 846,054

Read SEC document
February 28, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 550 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 7

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 851,054

Read SEC document
February 28, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 6

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 851,604

Read SEC document
February 24, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 5,100 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 5

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 856,604

Read SEC document
February 23, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 1,620 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 4

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 861,704

Read SEC document
February 22, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 5,650 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 3

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 863,324

Read SEC document
February 21, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 2

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 868,974

Read SEC document
February 15, 2006 Filed Mar 16, 2006 21:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 4,640 $0.00 $0.00
Disclosure

SEC source: 0001209191-06-018168 · doc4.xml · nonDerivative · entry 1

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 873,974

Read SEC document
December 14, 2005 Filed Dec 15, 2005 21:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 100 $120.00 $12,000.00
Disclosure

SEC source: 0001209191-05-063552 · doc4.xml · nonDerivative · entry 4

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Managed Account

Disclosed balance after: 26,772

F1 · ownership.nature: The reporting person disclaims beneficial ownership of these shares except to the extent of the reporting person's pecuniary interest in the shares.

Read SEC document
December 14, 2005 Filed Dec 15, 2005 21:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 200 $0.00 $0.00
Disclosure

SEC source: 0001209191-05-063552 · doc4.xml · nonDerivative · entry 3

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 878,614

Read SEC document
December 14, 2005 Filed Dec 15, 2005 21:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GiftCommon Stock 12,400 $0.00 $0.00
Disclosure

SEC source: 0001209191-05-063552 · doc4.xml · nonDerivative · entry 2

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 878,814

Read SEC document
December 13, 2005 Filed Dec 15, 2005 21:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 4,000 $120.00 $480,000.00
Disclosure

SEC source: 0001209191-05-063552 · doc4.xml · nonDerivative · entry 1

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 891,214

Read SEC document
December 02, 2005 Filed Dec 6, 2005 22:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionStock Option · Derivative 16,000 $2.53 Strike: $2.53 $40,446.40
Disclosure

SEC source: 0001209191-05-061503 · doc4.xml · derivative · entry 5

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,570

Underlying: Common Stock · 16,000 shares

Expires 2012-07-05

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: All share option grants are vested.

Read SEC document
December 02, 2005 Filed Dec 6, 2005 22:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 OtherCommon Stock Warrant · Derivative 3,135 $17.31 Strike: $17.31 $54,254.31
Disclosure

SEC source: 0001209191-05-061503 · doc4.xml · derivative · entry 4

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: CommonStock · 3,135 shares

Expires 2007-02-13

Read SEC document
December 02, 2005 Filed Dec 6, 2005 22:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionCommon Stock 16,000 $2.53 $40,446.40
Disclosure

SEC source: 0001209191-05-061503 · doc4.xml · nonDerivative · entry 2

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 895,214

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.

Read SEC document
December 02, 2005 Filed Dec 6, 2005 22:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 OtherCommon Stock 3,135 $17.31 $54,254.31
Disclosure

SEC source: 0001209191-05-061503 · doc4.xml · nonDerivative · entry 1

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 879,214

Read SEC document
November 22, 2005 Filed Nov 22, 2005 18:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 OtherCommon Stock Warrant · Derivative 21,783 $19.17 Strike: $19.16 $417,471.20
Disclosure

SEC source: 0001209191-05-059044 · doc4.xml · derivative · entry 3

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: CommonStock · 21,783 shares

Expires 2006-02-16

Read SEC document
November 22, 2005 Filed Nov 22, 2005 18:22 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 OtherCommon Stock 21,783 $19.16 $417,416.74
Disclosure

SEC source: 0001209191-05-059044 · doc4.xml · nonDerivative · entry 1

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 876,079

Read SEC document
September 12, 2005 Filed Sep 14, 2005 18:42 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 OtherCommon Stock Warrant · Derivative 38,412 $35.66 Strike: $35.66 $1,369,771.92
Disclosure

SEC source: 0001209191-05-047159 · doc4.xml · derivative · entry 3

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 38,412 shares

Expires 2005-09-21

Read SEC document
September 12, 2005 Filed Sep 14, 2005 18:42 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 OtherCommon Stock 38,412 $35.66 $1,369,771.92
Disclosure

SEC source: 0001209191-05-047159 · doc4.xml · nonDerivative · entry 1

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 854,296

Read SEC document
August 26, 2005 Filed Aug 26, 2005 22:01 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 14,480 $72.77 $1,053,709.60
Disclosure

SEC source: 0001209191-05-044750 · doc4.xml · nonDerivative · entry 3

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 815,884

Read SEC document
August 26, 2005 Filed Aug 26, 2005 22:01 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 31,320 $72.25 $2,262,870.00
Disclosure

SEC source: 0001209191-05-044750 · doc4.xml · nonDerivative · entry 2

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 830,364

Read SEC document
August 26, 2005 Filed Aug 26, 2005 22:01 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 21,200 $71.92 $1,524,704.00
Disclosure

SEC source: 0001209191-05-044750 · doc4.xml · nonDerivative · entry 1

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 861,684

Read SEC document
August 25, 2005 Filed Aug 26, 2005 21:04 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 44,217 $77.38 $3,421,511.46
Disclosure

SEC source: 0001209191-05-044732 · doc4.xml · nonDerivative · entry 5

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 882,884

Read SEC document
August 25, 2005 Filed Aug 26, 2005 21:04 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 30,783 $76.38 $2,351,205.54
Disclosure

SEC source: 0001209191-05-044732 · doc4.xml · nonDerivative · entry 4

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 927,101

Read SEC document
August 25, 2005 Filed Aug 26, 2005 21:04 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 13,372 $76.05 $1,016,940.60
Disclosure

SEC source: 0001209191-05-044732 · doc4.xml · nonDerivative · entry 3

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 957,884

Read SEC document
August 25, 2005 Filed Aug 26, 2005 21:04 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 10,628 $75.94 $807,090.32
Disclosure

SEC source: 0001209191-05-044732 · doc4.xml · nonDerivative · entry 2

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 971,256

Read SEC document
August 25, 2005 Filed Aug 26, 2005 21:04 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 19,000 $76.30 $1,449,700.00
Disclosure

SEC source: 0001209191-05-044732 · doc4.xml · nonDerivative · entry 1

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 981,884

Read SEC document
August 25, 2005 Filed Aug 26, 2005 21:09 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 44,217 $77.38 $3,421,511.46
Disclosure

SEC source: 0001209191-05-044733 · doc4.xml · nonDerivative · entry 5

DUGGAN ROBERT W · CIK 0001055919 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 882,884

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.