Robert W. Duggan serves as Executive at INTUITIVE SURGICAL INC, where they oversee executive responsibilities. Since joining the company, Robert W. Duggan has executed 792 insider transactions totaling $588.4M, demonstrating a bullish approach to their equity position. Their most recent transaction on Jan 2, 2026 involved receiving (via award) 11,232 shares valued at $98.4K.
Robert W. Duggan currently holds 11,232 shares of INTUITIVE SURGICAL INC (ISRG), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Robert W. Duggan has been a net buyer of ISRG stock. They have purchased $458.0M and sold $130.4M worth of shares.
Robert W. Duggan's most recent insider trade was on Jan 2, 2026, when they sold 11,232 shares at $8.76 per share.
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| $18.74 |
| Discretionary |
| Oct 21, 2025 | SMMT | $500.0K | Purchase | 26,680 | $18.74 | Discretionary |
| Oct 21, 2025 | SMMT | $5.0M | Award | 266,808 | $18.74 | Discretionary |
| Sep 11, 2025 | SMMT | $90.3K | Purchase | 5,000 | $18.07 | Discretionary |
| Sep 10, 2025 | SMMT | $5.9M | Purchase | 333,394 | $17.68 | Discretionary |
| Sep 10, 2025 | PLSE | $508.1K | Purchase | 34,659 | $14.66 | Discretionary |
| Sep 12, 2024 | PLSE | $2.1M | Purchase | 145,140 | $14.41 | Discretionary |
| Sep 11, 2024 | SMMT | $75.5M | Award | 3,325,991 | $22.70 | Discretionary |
| Sep 11, 2024 | PLSE | $189.1K | Purchase | 12,800 | $14.77 | Discretionary |
| Jul 3, 2024 | PLSE | $0 | Exercise | 69,020 | $N/A | Discretionary |
| Jul 3, 2024 | PLSE | $0 | Exercise | 5,187,824 | $N/A | Discretionary |
| Jul 3, 2024 | PLSE | $0 | Exercise | 49,312 | $N/A | Discretionary |
| Dec 12, 2023 | PLSE | $164.7K | Purchase | 17,999 | $9.15 | Discretionary |
| Dec 11, 2023 | PLSE | $843.5K | Purchase | 90,118 | $9.36 | Discretionary |
| Dec 8, 2023 | PLSE | $1.1M | Purchase | 116,656 | $9.54 | Discretionary |
| Dec 7, 2023 | PLSE | $687.9K | Purchase | 74,852 | $9.19 | Discretionary |
| Dec 6, 2023 | PLSE | $59.1K | Option Exercise | 9,933 | $5.95 | Discretionary |
| Dec 6, 2023 | PLSE | $750.3K | Purchase | 82,813 | $9.06 | Discretionary |
| Dec 5, 2023 | PLSE | $616.6K | Purchase | 66,021 | $9.34 | Discretionary |
| Dec 4, 2023 | PLSE | $280.3K | Purchase | 27,000 | $10.38 | Discretionary |
| Dec 4, 2023 | PLSE | $213.2K | Option Exercise | 20,000 | $10.66 | Discretionary |
| Dec 4, 2023 | PLSE | $216.9K | Option Exercise | 20,347 | $10.66 | Discretionary |
| Dec 1, 2023 | PLSE | $413.6K | Purchase | 45,600 | $9.07 | Discretionary |
| Nov 30, 2023 | PLSE | $1.4M | Purchase | 152,944 | $9.06 | Discretionary |
| Nov 29, 2023 | PLSE | $1.5M | Purchase | 158,600 | $9.44 | Discretionary |
| Nov 29, 2023 | PLSE | $552.6K | Purchase | 60,000 | $9.21 | Discretionary |
| Nov 29, 2023 | PLSE | $9.9K | Option Exercise | 1,667 | $5.95 | Discretionary |
| Nov 28, 2023 | PLSE | $1.1M | Purchase | 124,397 | $8.98 | Discretionary |
| Nov 17, 2023 | PLSE | $1.5K | Purchase | 241 | $6.10 | Discretionary |