Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Feb 10, 2026
Reporting period
Not applicable
Filed with the SEC
Feb 10, 2026
OfficerOption exercise
Context
Classification
option exercise
Code M — exercise or conversion of a derivative security
Planned / mechanical clue
Footnote references tax withholding
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0002010300-26-000005
Filed / recorded
Feb 10, 2026, 6:54 PM UTC
Added to OQRO
Oct 2, 2026, 12:28 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
INTUITIVE SURGICAL INC
Issuer CIK
1035267
Ticker
ISRG
Reporting person
Mark Brosius
Relationship
Officer
Officer title
SVP & Chief Mfg and Supply Cha
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Feb 10, 2026
Transaction code
M
Shares / units
838
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
1,025
Ownership form
Direct
Amendment
No
Footnotes from the filing
RSUs vest 25% per year over a four year period, commencing on each anniversary of February 10, 2023. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.