Transaction · 0002010300-26-000011

Brosius Mark

Brosius Mark, SVP, CMSC, reported an open-market or private sale at INTUITIVE SURGICAL INC involving 648.000000 shares for an estimated $320889.60. Reported holdings after the transaction were 2906.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SSVP, CMSC
ISRGINTUITIVE SURGICAL INC
Filing timeMar 05
Trade dateMar 05, 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
$496.70
Pre-filing
1mo ago -3.6%1w ago +2.0%1d ago +0.9%
Returns since
7d -3.5%30d -9.0%90d -18.0%180d -25.1%1y -25.1%

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 2026-03-05Filed 182 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
Sell
Code S
Identifier
0002010300-26-000011
Common Stock
Transaction date
Mar 05, 2026
Filed Mar 05, 2026, 12:00 AM · 0d delay
Shares
648 sh
$49.5k per share
Estimated value
-$32.0M
Computed from shares × price
Holdings after
2.90k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Selling Direct Ownership Repeat Seller 10b5-1 Detected
0score
Filing-only score

0

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

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

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

    The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

  2. F2

    The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $487.18 to $489.94 as follows: 432 shares sold at $487.18 and 21…

  3. F3

    The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $495.19 to $500.00 as follows: 648 shares sold at $495.19 and 1,…

Original filing · 0002010300-26-000011
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

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