InsiderTrades

Form 4 for ISRG Intuitive Surgical

Accepted 2026-02-27 00:00:00 ET · period of report 2026-02-26 · accession 0001280628-26-000008 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-02-27 2026-02-26 ISRG GUTHART GARY S Dir F - Tax $506.17 -4,163 9,251 -31% -$2.11M
DM 2026-02-27 2026-02-26 ISRG GUTHART GARY S Dir M - OptEx $0.00 +8,393 9,981 +529% $0
DM 2026-02-27 2026-02-26 ISRG GUTHART GARY S Dir M - OptEx $0.00 -8,393 9,920 -46% $0
D 2026-02-27 2026-02-26 ISRG GUTHART GARY S Dir A - Grant $0.00 +8,778 26.3K +50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-26 F D 2,460 $506.17 7,521 D — —
2 Common Common Stock 2026-02-26 M A 3,433 $0.00 10,954 D — —
3 Common Common Stock 2026-02-26 M A 4,960 $0.00 9,981 D — —
4 Common Common Stock 2026-02-26 F D 1,703 $506.17 9,251 D — —
5 Derivative Restricted Stock Units - 2-26-2025 2026-02-26 M D 3,433 $0.00 10,299 D $0.00 · — to — 3,433 Common Stock (F3) Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.
6 Derivative Restricted Stock Units - 2-26-2024 2026-02-26 M D 4,960 $0.00 9,920 D $0.00 · — to — 4,960 Common Stock (F3) Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.
7 Derivative Performance Stock Units - 2-28-2023 2026-02-26 A A 8,778 $0.00 26,334 D $0.00 · — to — 8,778 Common Stock (F2) Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 28, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28, 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.