| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Executive Chair of the Board O | CEO +1 more
2 companies
Guthart Gary S is a Director at ISRG, with reported holdings spanning 2 companies. Recent filings cover 0 purchases and 51 sales. Those positions are worth an estimated $548.7M at current prices.
Our model assigns Guthart Gary S a below-average insider score of 46/100, based on 14 past trades. Over a 12-month horizon, 18.2% of those trades were profitable, with an average 12-month return of -31.8%.
Guthart Gary S's largest disclosed position is in ISRG as Director, worth about $544.0M. The recent filings there lean toward selling, a net 841,579 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | ISRG Intuitive Surgical, Inc. | Director | Sell10b5-1 | 20,095 | $451.61 | $9,075,137.11 | -1.6% | - | - | |
| Aug 11, 2026 | ISRG Intuitive Surgical, Inc. | Director | Sell10b5-1 | 10,000 | $400.00 | $4,000,000.00 | -0.8% | - | - | |
| Jan 27, 2026 | ISRG Intuitive Surgical Inc | Director | Sale+OE10b5-1 | 27,300 | $530.24 | $14,475,672.47 | -63.5% | -10.3% | - | |
| Dec 1, 2025 | ISRG Intuitive Surgical Inc | Executive Chair of the Board O | Sale+OE10b5-1 | 22,806 | $570.89 | $13,019,721.90 | -89.4% | -12.5% | - | |
| Oct 24, 2025 | ISRG Intuitive Surgical Inc | Executive Chair of the Board O | Sale+OE10b5-1 | 31,600 | $547.44 | $17,299,191.94 | -64.9% | -3.8% | -17.2% | |
| Aug 29, 2025 | ISRG Intuitive Surgical Inc | Executive Chair of the Board O | Sale+OE10b5-1 | 29,360 | $472.49 | $13,872,227.13 | -59.7% | +21.2% | -21.3% | |
| Jul 28, 2025 | ISRG Intuitive Surgical Inc | Executive Chair of the Board O | Sale+OE10b5-1 | 10,693 | $497.75 | $5,322,418.81 | -36.6% | +11.6% | -31.7% | |
| Oct 30, 2024 | ISRG Intuitive Surgical Inc | CEO | Sale+OE10b5-1 | 25,591 | $511.34 | $13,085,803.42 | -56.2% | +11.8% | +3.2% | |
| Jul 30, 2024 | ISRG Intuitive Surgical Inc | CEO | Sale+OE10b5-1 | 30,828 | $443.56 | $13,673,996.13 | -56.6% | +18.1% | +15.7% | |
| Jan 29, 2024 | ISRG Intuitive Surgical Inc | CEO | Sale+OE10b5-1 | 29,285 | $375.78 | $11,004,742.83 | -51.7% | -1.3% | +51.4% |