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SEC Form 4 research

INTUITIVE SURGICAL INC insider transactions

Inspect INTUITIVE SURGICAL INC's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0001035267
Reporting owners
45
Officers and directors
29
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

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2026-09-162026-09-15Widman FredrikS543$374.44Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-15 and its public availability date is 2026-09-16. Subtracting those calendar dates gives 1 day of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent insider disclosures

Inspect all 20 displayed rows: Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-162026-09-15Widman FredrikS543$374.44Not reported
2026-09-162026-09-15Widman FredrikS546$374.44Not reported
2026-09-112026-09-11Brosius MarkS25$365.79Not reported
2026-09-112026-09-10Brosius MarkS23$347.66Not reported
2026-09-092026-09-09Brosius MarkS23$350.2Not reported
2026-09-092026-09-08Brosius MarkS46$361.23Not reported
2026-08-222026-08-21Brosius MarkS77$375.57Not reported
2026-08-222026-08-20Brosius MarkS77$396.37Not reported
2026-08-202026-08-19Brosius MarkS77$394.26Not reported
2026-08-202026-08-18Brosius MarkS77$394Not reported
2026-08-202026-08-17Brosius MarkS77$390.67Not reported
2026-08-132026-08-11GUTHART GARY SS10,000$400Not reported
2026-08-122026-08-11Ladd Amy LS72$393.1Not reported
2026-08-122026-08-10Ladd Amy LS400$379Not reported
2026-08-112026-08-10LOEB GARYS400$379Not reported
2026-08-012026-07-31Brosius MarkS28$351Not reported
2026-08-012026-07-30Brosius MarkS28$346.83Not reported
2026-07-302026-07-29Brosius MarkS28$360.21Not reported
2026-07-302026-07-28Brosius MarkS28$365.58Not reported
2026-07-302026-07-27Brosius MarkS28$344Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 37 displayed rows: Officers and directors in the directory

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DUGGAN ROBERT W0001055919621
Samath Jamie0001330269222
Friedman Michael A000129808310
Ladd Amy L000178175017
GUTHART GARY S0001280628184
RUNKEL JOHN F JR0001206990104
Widman Fredrik000189797014
WADORS PATRICIA L000127455956
MOHR MARSHALL0001252986150
NACHTSHEIM JAMI K00012230174
Andersen Reiter Kara000176695011
BARRATT CRAIG H0001277620469
Brogna Salvatore0001519413119
Brosius Mark000201030069
Castello Augusto V.00015196007
Charlton Henry L000189764218
Curet Myriam0001632901122
DeSantis Robert0001808942122
GROSSMAN D KEITH0001218702141
HALVORSON ERIC H0001190985108
Jeddi Iman00021068981
Johnson Amal M000138839756
KRAMER RICHARD J000126506922
Leonard Keith R000141618080
LEVY ALAN J0001280627150
LOEB GARY000156173315
LOOP FLOYD D MD000112879449
MCNAMARA JEROME J0001280629129
MELTZER MARK J000141594383
MERCER WILLIAM J00012035871
Miller Brian Edward00020103019
MILLER ERIC000126097016
Morales Colin000151959226
Rosa David J.000151959330
RUBASH MARK J000120918688
SMITH LONNIE M0001238937291
STALK GEORGE JR000141594469

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.