Transaction · 0002010300-26-000005

Brosius Mark

Brosius Mark, SVP, CMSC, reported a transaction classified as withholding at INTUITIVE SURGICAL INC involving 433.000000 shares for an estimated $213399.72. Reported holdings after the transaction were 592.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

withholdingSEC transaction code FSVP, CMSC
ISRGINTUITIVE SURGICAL INC
Filing timeFeb 10
Trade dateFeb 10, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$495.15
Pre-filing
1mo ago +18.4%1w ago -3.3%1d ago -0.5%
Returns since
7d -0.4%30d -3.2%90d -15.2%180d -23.5%1y -24.8%

ISRG price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
ISRG since 2026-02-10Filed 206 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
withholding
Code F
Identifier
0002010300-26-000005
Common Stock
Transaction date
Feb 10, 2026
Filed Feb 10, 2026, 06:54 PM · 0d delay
Shares
433 sh
$49.2k per share
Estimated value
-$21.3M
Computed from shares × price
Holdings after
592 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership Large Holdings Reduction
-12score
Filing-only score

-12

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

SVP & Chief Mfg and Supply Cha

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    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 be…

  2. F2

    Constitute restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer common stock upon vesting. 25% of the RSUs shall vest on each anniversary of February…

Original filing · 0002010300-26-000005
Related transactions

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Same reporting owner
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