GUTHART GARY S (CIK 1280628) reported 38 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-03-03). Recent activity: Buy ISRG (2,506 shares), Sell ISRG (1,243 shares), Buy ISRG (26,334 shares), Sell ISRG (13,059 shares), Buy ISRG (4,960 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-03 | INTUITIVE SURGICAL INC (ISRG) | Director | Buy | 2,506 | $0 |
| 2026-03-03 | INTUITIVE SURGICAL INC (ISRG) | Director | Sell | 1,243 | $625,863 |
| 2026-03-03 | INTUITIVE SURGICAL INC (ISRG) | Director | Buy | 26,334 | $0 |
| 2026-03-03 | INTUITIVE SURGICAL INC (ISRG) | Director | Sell | 13,059 | $6.6M |
| 2026-02-27 | INTUITIVE SURGICAL INC (ISRG) | Director | Buy | 4,960 | $0 |
| 2026-02-27 | INTUITIVE SURGICAL INC (ISRG) | Director | Sell | 2,460 | $1.2M |
| 2026-02-27 | INTUITIVE SURGICAL INC (ISRG) | Director | Buy | 3,433 | $0 |
| 2026-02-27 | INTUITIVE SURGICAL INC (ISRG) | Director | Sell | 1,703 | $862,008 |
| 2026-02-10 | INTUITIVE SURGICAL INC (ISRG) | Director | Buy | 2,633 | $0 |
| 2026-02-10 | INTUITIVE SURGICAL INC (ISRG) | Director | Sell | 1,306 | $643,649 |
| 2026-01-28 | INTUITIVE SURGICAL INC (ISRG) | Director | Sell | 1,400 | $744,142 |
| 2026-01-28 | INTUITIVE SURGICAL INC (ISRG) | Director | Sell | 24,500 | $13.0M |
| 2026-01-28 | INTUITIVE SURGICAL INC (ISRG) | Director | Buy | 25,500 | $4.4M |
| 2026-01-28 | INTUITIVE SURGICAL INC (ISRG) | Director | Sell | 1,400 | $744,128 |
| 2025-12-02 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Buy | 25,500 | $3.6M |
| 2025-12-02 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Sell | 22,806 | $13.0M |
| 2025-10-27 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Buy | 36,000 | $3.9M |
| 2025-10-27 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Sell | 28,800 | $15.8M |
| 2025-10-27 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Sell | 1,400 | $764,890 |
| 2025-10-27 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Sell | 1,400 | $764,652 |
| 2025-09-02 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Buy | 36,000 | $2.9M |
| 2025-09-02 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Sell | 29,360 | $13.9M |
| 2025-07-29 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Buy | 7,893 | $469,318 |
| 2025-07-29 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Sell | 7,893 | $3.9M |
| 2025-07-29 | INTUITIVE SURGICAL INC (ISRG) | Executive Chair of the Board o | Sell | 1,400 | $693,322 |
Source: SEC Form 4 filings · as of 2026-03-03