SEC Insider Transactions from Brosius Mark.

Last updated: 2026-03-16 13:04 UTC | Total transactions: 100

Brosius Mark, SVP and Chief Manufacturing and Supply Chain officer at Intuitive Surgical ($ISRG), sold about 6.2 million dollars worth of company shares in 19 open market transactions over the last year. His most recent sale occurred on March 9, 2026. These sales rank him 1,643rd among 11,678 insiders in our database by total value sold, below the average of 8.6 million dollars per insider and 6.4 transactions. He made no open market purchases during 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
March 9, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 645 $485.01 1,613.0000 362,700,000 28.57% 0.00%
March 6, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 648 $490.19 2,258.0000 362,700,000 22.30% 0.00%
March 4, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 2362 $498.68 3,554.0000 362,700,000 39.93% 0.00%
March 5, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 648 $495.20 2,906.0000 362,700,000 18.23% 0.00%
March 3, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 648 $488.10 5,916.0000 362,700,000 9.87% 0.00%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Performance Stock Units - 2-28-2023 8378 $0.00 0.0000 362,700,000 100.00% 0.00%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-28-2022 877 $0.00 0.0000 362,700,000 100.00% 0.00%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 435 $503.51 2,341.0000 362,700,000 15.67% 0.00%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 877 $0.00 2,776.0000 362,700,000 46.18% 0.00%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 8378 $0.00 10,719.0000 362,700,000 357.88% 0.00%
Feb. 28, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 4155 $503.51 6,564.0000 362,700,000 38.76% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha A Restricted Stock Units - 2-26-2026 4928 $0.00 4,928.0000 362,700,000 9999.99% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-26-2025 973 $0.00 2,918.0000 362,700,000 25.01% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-26-2024 1622 $0.00 3,243.0000 362,700,000 33.34% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha A Performance Stock Units - 2-28-2023 2793 $0.00 8,378.0000 362,700,000 50.01% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 483 $506.17 1,899.0000 362,700,000 20.28% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 973 $0.00 2,382.0000 362,700,000 69.06% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 805 $506.17 1,409.0000 362,700,000 36.36% 0.00%
Feb. 26, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 1622 $0.00 2,214.0000 362,700,000 273.99% 0.00%
Feb. 10, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 433 $492.84 592.0000 362,700,000 42.24% 0.00%
Feb. 10, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-28-2023 838 $0.00 838.0000 362,700,000 50.00% 0.00%
Feb. 10, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 838 $0.00 1,025.0000 362,700,000 448.13% 0.00%
Jan. 28, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha A Performance Stock Units - 2-26-2024 2702 $0.00 2,702.0000 362,700,000 9999.99% 0.00%
Jan. 28, 2026 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha A Performance Stock Units - 2-28-2023 5585 $0.00 5,585.0000 362,700,000 9999.99% 0.00%
Dec. 12, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark See Remarks S Common Stock 312 $547.36 595.0000 363,500,000 34.40% 0.00%
Dec. 15, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark See Remarks S Common Stock 464 $548.49 131.0000 363,500,000 77.98% 0.00%
Dec. 12, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 4500 $547.36 907.0000 363,500,000 83.23% 0.00%
Dec. 15, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 464 $548.49 443.0000 363,500,000 51.16% 0.00%
Dec. 12, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Non-Qualified Stock Option (right to buy) 4500 $0.00 0.0000 363,500,000 100.00% 0.00%
Dec. 12, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 4500 $79.64 5,407.0000 363,500,000 496.14% 0.00%
June 5, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 215 $560.70 1,123.0000 362,000,000 16.07% 0.00%
June 6, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 216 $563.11 907.0000 362,000,000 19.23% 0.00%
June 4, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 215 $552.07 1,338.0000 362,000,000 13.84% 0.00%
June 3, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 215 $550.68 1,553.0000 362,000,000 12.16% 0.00%
June 2, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 215 $549.06 1,768.0000 362,000,000 10.84% 0.00%
May 15, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 22 $560.00 2,003.0000 362,000,000 1.09% 0.00%
May 16, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 20 $563.81 1,983.0000 362,000,000 1.00% 0.00%
May 14, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 22 $563.00 2,025.0000 362,000,000 1.07% 0.00%
May 13, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 22 $561.67 2,047.0000 362,000,000 1.06% 0.00%
May 12, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 22 $551.97 2,069.0000 362,000,000 1.05% 0.00%
March 7, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 489 $533.18 2,091.0000 362,000,000 18.95% 0.00%
March 5, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 492 $554.17 3,072.0000 362,000,000 13.80% 0.00%
March 4, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 492 $563.69 3,564.0000 362,000,000 12.13% 0.00%
March 6, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 492 $558.95 2,580.0000 362,000,000 16.02% 0.00%
Feb. 27, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha A Common Stock 4385 $0.00 6,281.0000 362,000,000 231.28% 0.00%
Feb. 28, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 877 $0.00 7,158.0000 362,000,000 13.96% 0.00%
Feb. 28, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 435 $563.77 6,723.0000 362,000,000 6.08% 0.00%
Feb. 28, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 2175 $563.77 4,548.0000 362,000,000 32.35% 0.00%
March 3, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 492 $573.78 4,056.0000 362,000,000 10.82% 0.00%
Feb. 28, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-28-2022 877 $0.00 877.0000 362,000,000 50.00% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-26-2024 1622 $0.00 4,865.0000 362,000,000 25.00% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha A Restricted Stock Units - 2-26-2025 3891 $0.00 3,891.0000 362,000,000 9999.99% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 1622 $0.00 2,270.0000 362,000,000 250.31% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 805 $573.74 1,465.0000 362,000,000 35.46% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 855 $0.00 2,320.0000 362,000,000 58.36% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 424 $573.74 1,896.0000 362,000,000 18.28% 0.00%
Feb. 26, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-26-2021 855 $0.00 0.0000 362,000,000 100.00% 0.00%
Feb. 10, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 838 $0.00 1,078.0000 362,000,000 349.17% 0.00%
Feb. 10, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 430 $582.98 648.0000 362,000,000 39.89% 0.00%
Feb. 10, 2025 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-28-2023 838 $0.00 1,676.0000 362,000,000 33.33% 0.00%
Oct. 25, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 22 $514.00 207.0000 362,700,000 9.61% 0.00%
Oct. 28, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 22 $513.66 185.0000 362,700,000 10.63% 0.00%
Oct. 22, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Non-Qualified Stock Option (right to buy) 2106 $0.00 0.0000 362,700,000 100.00% 0.00%
Oct. 24, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 22 $510.79 229.0000 362,700,000 8.76% 0.00%
Oct. 22, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 2106 $77.00 2,401.0000 362,700,000 713.90% 0.00%
Oct. 22, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 2106 $515.00 295.0000 362,700,000 87.71% 0.00%
Oct. 22, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 22 $515.00 273.0000 362,700,000 7.46% 0.00%
Oct. 23, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 22 $513.89 251.0000 362,700,000 8.06% 0.00%
Sept. 12, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark See Remarks S Common Stock 2115 $491.91 295.0000 357,400,000 87.76% 0.00%
Sept. 12, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark See Remarks M Common Stock 2115 $59.46 2,410.0000 357,400,000 716.95% 0.00%
Sept. 12, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark See Remarks M Non-Qualified Stock Option 2115 $0.00 0.0000 357,400,000 100.00% 0.00%
May 16, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 175 $398.28 358.0000 357,400,000 32.83% 0.00%
May 17, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 63 $396.19 295.0000 357,400,000 17.60% 0.00%
May 14, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 175 $380.85 708.0000 357,400,000 19.82% 0.00%
May 13, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 175 $389.16 883.0000 357,400,000 16.54% 0.00%
May 15, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 175 $387.22 533.0000 357,400,000 24.72% 0.00%
March 8, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 196 $392.02 1,254.0000 357,400,000 13.52% 0.00%
March 11, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 196 $390.16 1,058.0000 357,400,000 15.63% 0.00%
March 5, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 196 $400.00 1,842.0000 357,400,000 9.62% 0.00%
March 7, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 196 $393.30 1,450.0000 357,400,000 11.91% 0.00%
March 6, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 196 $386.76 1,646.0000 357,400,000 10.64% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 877 $0.00 2,483.0000 357,400,000 54.61% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 490 $386.59 1,606.0000 357,400,000 23.38% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 966 $0.00 2,096.0000 357,400,000 85.49% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-28-2022 877 $0.00 1,754.0000 357,400,000 33.33% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-28-2020 966 $0.00 0.0000 357,400,000 100.00% 0.00%
Feb. 29, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 445 $386.59 2,038.0000 357,400,000 17.92% 0.00%
Feb. 26, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Common Stock 855 $0.00 1,564.0000 357,400,000 120.59% 0.00%
Feb. 26, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha A Restricted Stock Units - 2-26-2024 6487 $0.00 6,487.0000 357,400,000 9999.99% 0.00%
Feb. 26, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha M Restricted Stock Units - 2-26-2021 855 $0.00 855.0000 357,400,000 50.00% 0.00%
Feb. 26, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha F Common Stock 434 $389.77 1,130.0000 357,400,000 27.75% 0.00%
Feb. 16, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 32 $378.29 709.0000 357,400,000 4.32% 0.00%
Feb. 15, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 30 $382.03 741.0000 357,400,000 3.89% 0.00%
Feb. 14, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 30 $380.09 771.0000 357,400,000 3.75% 0.00%
Feb. 13, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 30 $375.51 801.0000 357,400,000 3.61% 0.00%
Feb. 12, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 30 $386.09 831.0000 357,400,000 3.48% 0.00%
Feb. 10, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark See Remarks M Restricted Stock Units 838 $0.00 2,514.0000 357,400,000 25.00% 0.00%
Feb. 10, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark See Remarks F Common Stock 425 $388.22 861.0000 357,400,000 33.05% 0.00%
Feb. 10, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark See Remarks M Common Stock 838 $0.00 1,286.0000 357,400,000 187.05% 0.00%
Feb. 1, 2024 INTUITIVE SURGICAL INC $ISRG Brosius Mark SVP & Chief Mfg and Supply Cha S Common Stock 39 $378.41 448.0000 357,400,000 8.01% 0.00%