Table of Contents Emerging growth company ☐ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-30713 Intuitive Surgical, Inc. (Exact name of Registrant as specified in its Charter) ...

Intuitive Surgical, Inc. (NASDAQ:ISRG) Q2 2019 Earnings Conference Call July 18, 2019 4:30 PM ET Company Participants Calvin Darling - Senior Director of IR Gary Guthart - CEO, President & Director Marshall Mohr - EVP & CFO Conference Call Participants Robert Hopkins - Bank of America Merrill Lynch Tycho Peterson - JPMorgan Chase & Co. David Lewis - Morgan Stanley Amit Hazan - Citigroup Lawrence Biegelsen - Wells Fargo Securities John Hsu - Raymond James & Associates Jonathan McKim - Piper Jaffray Companies ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-30713 | --- | --- | --- | |----------------------------------------------------|------------------------------ ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (MARK ONE) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2018 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO COMMISSION FILE NUMBER 000-30713 Intuitive Surgical, Inc. (Exact name of Registrant as Specified in its Charter) DELAWARE 77-0416458 (State or ...

Intuitive Surgical, Inc. (NASDAQ:ISRG) Q4 2018 Earnings Conference Call January 24, 2019 4:30 PM ET Company Participants Calvin Darling – Senior Director-Finance and Investor Relation Gary Guthart – President and Chief Executive Officer Marshall Mohr – Chief Financial Officer Conference Call Participants David Lewis – Morgan Stanley Bob Hopkins – Bank of America Tyco Pete – JPMorgan Larry Biegelsen – Wells Fargo Amit Hazan – Citigroup Rick Wise – Stifel Richard Newitter – Leerink Partners Operator Ladies an ...