SEC Insider Transactions from GUTHART GARY S.

Last updated: 2026-03-14 11:54 UTC | Total transactions: 112

Gary S. Guthart, a director at Intuitive Surgical Inc ($ISRG), made eleven open market sales of company shares over the last 365 days, totaling about $64 million. His most recent sale occurred on January 27, 2026. These transactions rank 247th among 11,678 individual insiders by sale value, surpassing the average of $8.6 million and 6.4 sales per insider. Guthart recorded no open market purchases in this period.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Performance Stock Units - 2-28-2023 26334 $0.00 0.0000 362,700,000 100.00% 0.01%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Restricted Stock Units 2506 $0.00 0.0000 362,700,000 100.00% 0.00%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Common Stock 2506 $0.00 1,275,087.0000 362,700,000 0.20% 0.00%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director F Common Stock 1243 $503.51 1,273,844.0000 362,700,000 0.10% 0.00%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Common Stock 26334 $0.00 1,300,178.0000 362,700,000 2.07% 0.01%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director F Common Stock 13059 $503.51 1,287,119.0000 362,700,000 1.00% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Common Stock 4960 $0.00 1,273,311.0000 362,700,000 0.39% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director F Common Stock 2460 $506.17 1,270,851.0000 362,700,000 0.19% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Common Stock 3433 $0.00 1,274,284.0000 362,700,000 0.27% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director F Common Stock 1703 $506.17 1,272,581.0000 362,700,000 0.13% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director A Performance Stock Units - 2-28-2023 8778 $0.00 26,334.0000 362,700,000 50.00% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Restricted Stock Units - 2-26-2024 4960 $0.00 9,920.0000 362,700,000 33.33% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Restricted Stock Units - 2-26-2025 3433 $0.00 10,299.0000 362,700,000 25.00% 0.00%
Feb. 10, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Common Stock 2633 $0.00 1,269,657.0000 362,700,000 0.21% 0.00%
Feb. 10, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director F Common Stock 1306 $492.84 1,268,351.0000 362,700,000 0.10% 0.00%
Feb. 10, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Restricted Stock Units 2633 $0.00 2,633.0000 362,700,000 50.00% 0.00%
Jan. 28, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director A Performance Stock Units - 2-26-2024 8267 $0.00 8,267.0000 362,700,000 9999.99% 0.00%
Jan. 28, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director A Performance Stock Units - 2-28-2023 17556 $0.00 17,556.0000 362,700,000 9999.99% 0.00%
Jan. 27, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director S Common Stock 24500 $530.10 1,267,024.0000 362,700,000 1.90% 0.01%
Jan. 27, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Non-Qualified Stock Option (right to buy) 25500 $0.00 0.0000 362,700,000 100.00% 0.01%
Jan. 27, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director S Common Stock 1400 $531.52 1,267,024.0000 362,700,000 0.11% 0.00%
Jan. 27, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director S Common Stock 1400 $531.53 1,267,024.0000 362,700,000 0.11% 0.00%
Jan. 27, 2026 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Director M Common Stock 25500 $174.26 1,291,524.0000 362,700,000 2.01% 0.01%
Dec. 1, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o M Non-Qualified Stock Option (right to buy) 25500 $0.00 0.0000 363,500,000 100.00% 0.01%
Dec. 1, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o M Common Stock 25500 $139.52 1,291,630.0000 363,500,000 2.01% 0.01%
Dec. 1, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o S Common Stock 22806 $570.89 1,268,824.0000 363,500,000 1.77% 0.01%
Oct. 24, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o S Common Stock 1400 $546.35 1,266,130.0000 363,500,000 0.11% 0.00%
Oct. 24, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o M Non-Qualified Stock Option (right to buy) 36000 $0.00 0.0000 363,500,000 100.00% 0.01%
Oct. 24, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o M Common Stock 36000 $109.49 1,294,930.0000 363,500,000 2.86% 0.01%
Oct. 24, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o S Common Stock 28800 $547.56 1,266,130.0000 363,500,000 2.22% 0.01%
Oct. 24, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o S Common Stock 1400 $546.18 1,266,130.0000 363,500,000 0.11% 0.00%
Aug. 29, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o M Common Stock 36000 $79.64 1,291,090.0000 362,000,000 2.87% 0.01%
Aug. 29, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o S Common Stock 29360 $472.49 1,261,730.0000 362,000,000 2.27% 0.01%
Aug. 29, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o M Non-Qualified Stock Option (right to buy) 36000 $0.00 0.0000 362,000,000 100.00% 0.01%
July 28, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o S Common Stock 7893 $498.64 1,255,090.0000 362,000,000 0.62% 0.00%
July 28, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o M Non-Qualified Stock Option (right to buy) 7893 $0.00 0.0000 362,000,000 100.00% 0.00%
July 28, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o G Common Stock 10500 $0.00 1,255,090.0000 362,000,000 0.83% 0.00%
July 28, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o S Common Stock 1400 $495.24 1,255,090.0000 362,000,000 0.11% 0.00%
July 28, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o S Common Stock 1400 $495.23 1,255,090.0000 362,000,000 0.11% 0.00%
July 28, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S Executive Chair of the Board o M Common Stock 7893 $59.46 1,262,983.0000 362,000,000 0.63% 0.00%
May 21, 2025 ILLUMINA, INC. $ILMN GUTHART GARY S Director A Common Stock 3780 $0.00 16,430.0000 201,000,000 29.88% 0.00%
Feb. 28, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Restricted Stock Units 2506 $0.00 2,506.0000 362,000,000 50.00% 0.00%
Feb. 27, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO A Common Stock 12530 $0.00 1,273,340.0000 362,000,000 0.99% 0.00%
Feb. 28, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 2506 $0.00 1,275,846.0000 362,000,000 0.20% 0.00%
Feb. 28, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO F Common Stock 1243 $563.77 1,274,603.0000 362,000,000 0.10% 0.00%
Feb. 28, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO F Common Stock 6213 $563.77 1,268,390.0000 362,000,000 0.49% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO F Common Stock 1503 $573.74 1,258,309.0000 362,000,000 0.12% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 3030 $0.00 1,259,812.0000 362,000,000 0.24% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 4961 $0.00 1,263,270.0000 362,000,000 0.39% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO F Common Stock 2460 $573.74 1,260,810.0000 362,000,000 0.19% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Restricted Stock Units 3030 $0.00 0.0000 362,000,000 100.00% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Restricted Stock Units - 2-26-2024 4961 $0.00 14,880.0000 362,000,000 25.00% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO A Restricted Stock Units - 2-26-2025 13732 $0.00 13,732.0000 362,000,000 9999.99% 0.00%
Feb. 10, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Restricted Stock Units 2634 $0.00 5,266.0000 362,000,000 33.34% 0.00%
Feb. 10, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 2634 $0.00 1,257,837.0000 362,000,000 0.21% 0.00%
Feb. 10, 2025 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO F Common Stock 1055 $582.98 1,256,782.0000 362,000,000 0.08% 0.00%
Oct. 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 3720 $510.75 1,255,203.0000 362,700,000 0.30% 0.00%
Oct. 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 3720 $510.52 1,255,203.0000 362,700,000 0.30% 0.00%
Oct. 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 18151 $511.63 1,255,203.0000 362,700,000 1.43% 0.01%
Oct. 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 25200 $59.23 1,273,354.0000 362,700,000 2.02% 0.01%
Oct. 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Non-Qualified Stock Option (right to buy) 25200 $0.00 0.0000 362,700,000 100.00% 0.01%
July 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 3720 $445.12 1,255,594.0000 357,400,000 0.30% 0.00%
July 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO G Common Stock 12500 $0.00 1,255,594.0000 357,400,000 0.99% 0.00%
July 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 23388 $443.07 1,255,594.0000 357,400,000 1.83% 0.01%
July 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 25200 $57.11 1,278,982.0000 357,400,000 2.01% 0.01%
July 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 3720 $445.07 1,255,594.0000 357,400,000 0.30% 0.00%
July 30, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Non-Qualified Stock Option (right to buy) 25200 $0.00 0.0000 357,400,000 100.00% 0.01%
May 16, 2024 ILLUMINA, INC. $ILMN GUTHART GARY S Director A Common Stock 2622 $0.00 12,597.0000 199,000,000 26.29% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Restricted Stock Units 3864 $0.00 0.0000 357,400,000 100.00% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Restricted Stock Units 2506 $0.00 5,012.0000 357,400,000 33.33% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 3864 $0.00 1,274,446.0000 357,400,000 0.30% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO F Common Stock 1959 $386.59 1,272,487.0000 357,400,000 0.15% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 2506 $0.00 1,274,993.0000 357,400,000 0.20% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO F Common Stock 1271 $386.59 1,273,722.0000 357,400,000 0.10% 0.00%
Feb. 26, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Restricted Stock Units 3030 $0.00 3,030.0000 357,400,000 50.00% 0.00%
Feb. 26, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO A Restricted Stock Units - 2-26-2024 19841 $0.00 19,841.0000 357,400,000 9999.99% 0.01%
Feb. 26, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 3030 $0.00 1,272,118.0000 357,400,000 0.24% 0.00%
Feb. 26, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO F Common Stock 1536 $389.77 1,270,582.0000 357,400,000 0.12% 0.00%
Feb. 10, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO F Common Stock 1335 $388.22 1,269,088.0000 357,400,000 0.11% 0.00%
Feb. 10, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Restricted Stock Units 2634 $0.00 7,900.0000 357,400,000 25.00% 0.00%
Feb. 10, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 2634 $0.00 1,270,423.0000 357,400,000 0.21% 0.00%
Jan. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 33750 $51.02 1,292,114.0000 357,400,000 2.68% 0.01%
Jan. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 24325 $376.06 1,267,789.0000 357,400,000 1.88% 0.01%
Jan. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 2480 $374.41 1,267,789.0000 357,400,000 0.20% 0.00%
Jan. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 2480 $374.41 1,267,789.0000 357,400,000 0.20% 0.00%
Jan. 29, 2024 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Non-Qualified Stock Option (right to buy) 33750 $0.00 0.0000 357,400,000 100.00% 0.01%
Oct. 26, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 33750 $49.34 1,290,709.0000 362,000,000 2.69% 0.01%
Oct. 26, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 27385 $260.11 1,263,324.0000 362,000,000 2.12% 0.01%
Oct. 24, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 2480 $271.93 1,263,324.0000 362,000,000 0.20% 0.00%
Oct. 24, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 2480 $271.93 1,263,324.0000 362,000,000 0.20% 0.00%
Oct. 26, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Non-Qualified Stock Option (right to buy) 33750 $0.00 0.0000 362,000,000 100.00% 0.01%
Aug. 10, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO A Non-Qualified Stock Option (right to buy) 15801 $0.00 15,801.0000 362,000,000 9999.99% 0.00%
July 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO G Common Stock 16000 $0.00 1,261,919.0000 362,000,000 1.25% 0.00%
July 31, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 2480 $325.89 1,261,919.0000 362,000,000 0.20% 0.00%
July 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 50314 $326.76 1,261,919.0000 362,000,000 3.83% 0.01%
July 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Common Stock 67500 $42.64 1,312,233.0000 362,000,000 5.42% 0.02%
July 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO M Non-Qualified Stock Option (right to buy) 67500 $0.00 0.0000 362,000,000 100.00% 0.02%
July 31, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S CEO S Common Stock 2480 $325.89 1,261,919.0000 362,000,000 0.20% 0.00%
Feb. 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO M Common Stock 3864 $0.00 1,266,345.0000 362,000,000 0.31% 0.00%
Feb. 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO F Common Stock 1243 $229.39 1,265,693.0000 362,000,000 0.10% 0.00%
Feb. 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO A Restricted Stock Units 10534 $0.00 10,534.0000 362,000,000 9999.99% 0.00%
Feb. 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO M Restricted Stock Units 2507 $0.00 7,518.0000 362,000,000 25.01% 0.00%
Feb. 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO M Restricted Stock Units 3864 $0.00 3,864.0000 362,000,000 50.00% 0.00%
Feb. 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO A Non-Qualified Stock Option (right to buy) 15801 $0.00 15,801.0000 362,000,000 9999.99% 0.00%
Feb. 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO M Common Stock 2507 $0.00 1,266,936.0000 362,000,000 0.20% 0.00%
Feb. 28, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO F Common Stock 1916 $229.39 1,264,429.0000 362,000,000 0.15% 0.00%
Feb. 26, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO M Common Stock 3030 $0.00 1,263,930.0000 362,000,000 0.24% 0.00%
Feb. 26, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO F Common Stock 1449 $231.05 1,262,481.0000 362,000,000 0.11% 0.00%
Feb. 26, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO M Restricted Stock Units 3030 $0.00 6,060.0000 362,000,000 33.33% 0.00%
Feb. 15, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO M Restricted Stock Units 3750 $0.00 0.0000 362,000,000 100.00% 0.00%
Feb. 15, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO M Common Stock 3750 $0.00 1,262,208.0000 362,000,000 0.30% 0.00%
Feb. 15, 2023 INTUITIVE SURGICAL INC $ISRG GUTHART GARY S President & CEO F Common Stock 1308 $244.77 1,260,900.0000 362,000,000 0.10% 0.00%