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Intuitive Surgical: Widman sells 4,047 shares

The 4,047-share sale consisted of multiple transactions with reported prices ranging from $444.44 to $458.02 per share.

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Form Type
4

Rhea-AI Filing Summary

Intuitive Surgical Inc. (ISRG) VP Corporate Controller Fredrik Widman exercised 11 non-qualified stock options on October 23, 2026, acquiring 4,047 common shares, and sold 4,047 common shares at a weighted-average price of $453.2059 per share. The sale executions ranged from $444.44 to $458.02 per share. The transactions were reported under a Rule 10b5-1 trading plan expiring September 15, 2027.

Insider Widman Fredrik
Role VP Corporate Controller
Sold 4,047 shs ($1.83M)
Approx. gross sale proceeds $1.83M
Approx. exercise cost $927K
Approx. pre-tax spread $907K
Type Security Shares Price Value
Exercise Non-Qualified Stock Option (right to buy) F1, F3 325 $0.00 $0.00
Exercise Non-Qualified Stock Option (right to buy) F1, F4 262 $0.00 $0.00
Exercise Non-Qualified Stock Option (right to buy) F1, F4 325 $0.00 $0.00
Exercise Non-Qualified Stock Option (right to buy) F1, F5 567 $0.00 $0.00
Exercise Non-Qualified Stock Option (right to buy) F1, F3 263 $0.00 $0.00
Exercise Non-Qualified Stock Option (right to buy) F1, F6 307 $0.00 $0.00
Exercise Non-Qualified Stock Option (right to buy) F1, F4 567 $0.00 $0.00
Exercise Non-Qualified Stock Option (right to buy) F1, F5 406 $0.00 $0.00
Exercise Non-Qualified Stock Option (right to buy) F1, F5 312 $0.00 $0.00
Exercise Non-Qualified Stock Option (right to buy) F1, F7 307 $0.00 $0.00
Exercise Non-Qualified Stock Option (right to buy) F1, F4 406 $0.00 $0.00
Exercise Common Stock F1 307 $304.67 $94K
Exercise Common Stock F1 307 $229.39 $70K
Exercise Common Stock F1 312 $290.33 $91K
Exercise Common Stock F1 406 $347.4167 $141K
Exercise Common Stock F1 406 $245.60 $100K
Exercise Common Stock F1 567 $242.3367 $137K
Exercise Common Stock F1 567 $177.9867 $101K
Exercise Common Stock F1 262 $166.6233 $44K
Exercise Common Stock F1 263 $182.8333 $48K
Exercise Common Stock F1 325 $174.2567 $57K
Exercise Common Stock F1 325 $139.52 $45K
Sale Common Stock F1, F2 4,047 $453.2059 $1.83M
Holdings After Transaction: Non-Qualified Stock Option (right to buy) — 8,522 contracts (Direct); Common Stock — 1,026 shares (Direct)
Footnotes (7)
  1. F1. The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on September 15, 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 $444.44 to $458.02 as follows: 40 shares sold at $444.44; 120 shares sold at $445.55 to $446.44; 80 shares sold at $446.76; 120 shares sold at $448.14 to $448.37; 200 shares sold at $449.30 to $450.22; 80 shares sold at $450.34 to $451.17; 1,447 shares sold at $451.98 to $452.97; 480 shares sold at $453.01 to $453.84; 360 shares sold at $454.02 to $455.00; 400 shares sold at $455.27 to $455.78; 480 shares sold at $456.33 to $457.19; and 240 shares sold at $457.42 to $458.02. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
  3. F3. Non-statutory stock option granted pursuant to the 2010 Incentive Award Plan. The option vests 1/8th six months after the date of grant and 1/48th monthly thereafter.
  4. F4. Non-statutory stock option granted pursuant to the 2010 Incentive Award Plan. Option shall vest 7/48 one month after the date of grant and 1/48 each month thereafter.
  5. F5. Non-statutory stock option granted pursuant to the 2010 Incentive Awards Plan. The option vests 1/8th six months after the date of grant and 1/48th monthly thereafter.
  6. F6. 12.5% of the shares subject to the option vest on the six-month anniversary measured from February 10, 2023, and 1/48th of the total number of shares vest in forty-two (42) successive and equal monthly installments thereafter, subject to Reporting Person's continuous service to the Issuer through each such vesting date.
  7. F7. 7/48th of the shares subject to the option vest on the one-month anniversary measured from August 10, 2023, and 1/48th of the total number of shares vest in forty-one (41) successive and equal monthly installments thereafter, subject to Reporting Person's continuous service to the Issuer through each such vesting date.
Common shares acquired through option exercises 4,047 shares 11 option exercises on October 23, 2026
Common shares sold 4,047 shares October 23, 2026
Weighted-average sale price $453.2059 per share Sale on October 23, 2026
Sale execution price range $444.44 to $458.02 per share Multiple sale transactions
Rule 10b5-1 trading plan expiration September 15, 2027 Plan covering the reported transactions
Non-Qualified Stock Option technical
"Non-Qualified Stock Option (right to buy)"
A non-qualified stock option (NSO) is a contract that lets an employee or service provider buy company shares at a fixed price for a set period, like a voucher to purchase stock later at today’s price. It matters to investors because exercising NSOs creates ordinary income for the holder and can increase share count, affecting a company’s earnings and ownership mix; think of it as a future sale that can dilute existing shareholders and has immediate tax consequences for the recipient.
Rule 10b5-1 regulatory
"Trading Plan that complies with SEC Rule 10b5-1"
Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.
weighted average sale price financial
"The price reported in Column 4 is a weighted average sale price"
non-statutory stock option technical
"Non-statutory stock option granted pursuant to the 2010 Incentive Award Plan"
A non-statutory stock option is a company-granted right that lets a person buy shares later at a set price but does not receive special tax-favored treatment under tax law. It matters to investors because when the option is used the holder usually pays ordinary income tax on the gain and the company records compensation cost and issues new shares, which can reduce existing owners’ percentage ownership—think of it like a coupon to buy stock that creates a taxable event and some dilution.

FAQ

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How many ISRG shares did Fredrik Widman sell and at what price?

Fredrik Widman sold 4,047 shares of Intuitive Surgical common stock on October 23, 2026, at a weighted-average price of $453.2059 per share. The sales occurred in multiple transactions at prices ranging from $444.44 to $458.02 per share under a Rule 10b5-1 trading plan expiring September 15, 2027.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Widman Fredrik

(Last)(First)(Middle)
1020 KIFER ROAD

(Street)
SUNNYVALE CALIFORNIA 94086

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
INTUITIVE SURGICAL INC [ ISRG ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
VP Corporate Controller
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
10/23/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock10/23/2026M(1)307A$304.671,333D
Common Stock10/23/2026M(1)307A$229.391,640D
Common Stock10/23/2026M(1)312A$290.331,952D
Common Stock10/23/2026M(1)406A$347.41672,358D
Common Stock10/23/2026M(1)406A$245.62,764D
Common Stock10/23/2026M(1)567A$242.33673,331D
Common Stock10/23/2026M(1)567A$177.98673,898D
Common Stock10/23/2026M(1)262A$166.62334,160D
Common Stock10/23/2026M(1)263A$182.83334,423D
Common Stock10/23/2026M(1)325A$174.25674,748D
Common Stock10/23/2026M(1)325A$139.525,073D
Common Stock10/23/2026S(1)4,047D$453.2059(2)1,026D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Non-Qualified Stock Option (right to buy)$139.5210/23/2026M(1)325 (3)02/15/2028Common Stock325$0.0650D
Non-Qualified Stock Option (right to buy)$166.623310/23/2026M(1)262 (4)08/15/2029Common Stock262$0.0524D
Non-Qualified Stock Option (right to buy)$174.256710/23/2026M(1)325 (4)08/15/2028Common Stock325$0.0650D
Non-Qualified Stock Option (right to buy)$177.986710/23/2026M(1)567 (5)02/28/2030Common Stock567$0.01,134D
Non-Qualified Stock Option (right to buy)$182.833310/23/2026M(1)263 (3)02/15/2029Common Stock263$0.0526D
Non-Qualified Stock Option (right to buy)$229.3910/23/2026M(1)307 (6)02/27/2030Common Stock307$0.0828D
Non-Qualified Stock Option (right to buy)$242.336710/23/2026M(1)567 (4)08/28/2030Common Stock567$0.01,134D
Non-Qualified Stock Option (right to buy)$245.610/23/2026M(1)406 (5)02/26/2031Common Stock406$0.0812D
Non-Qualified Stock Option (right to buy)$290.3310/23/2026M(1)312 (5)02/28/2029Common Stock312$0.0624D
Non-Qualified Stock Option (right to buy)$304.6710/23/2026M(1)307 (7)08/09/2030Common Stock307$0.0828D
Non-Qualified Stock Option (right to buy)$347.416710/23/2026M(1)406 (4)08/26/2031Common Stock406$0.0812D
Explanation of Responses:
1. The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on September 15, 2027.
2. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $444.44 to $458.02 as follows: 40 shares sold at $444.44; 120 shares sold at $445.55 to $446.44; 80 shares sold at $446.76; 120 shares sold at $448.14 to $448.37; 200 shares sold at $449.30 to $450.22; 80 shares sold at $450.34 to $451.17; 1,447 shares sold at $451.98 to $452.97; 480 shares sold at $453.01 to $453.84; 360 shares sold at $454.02 to $455.00; 400 shares sold at $455.27 to $455.78; 480 shares sold at $456.33 to $457.19; and 240 shares sold at $457.42 to $458.02. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
3. Non-statutory stock option granted pursuant to the 2010 Incentive Award Plan. The option vests 1/8th six months after the date of grant and 1/48th monthly thereafter.
4. Non-statutory stock option granted pursuant to the 2010 Incentive Award Plan. Option shall vest 7/48 one month after the date of grant and 1/48 each month thereafter.
5. Non-statutory stock option granted pursuant to the 2010 Incentive Awards Plan. The option vests 1/8th six months after the date of grant and 1/48th monthly thereafter.
6. 12.5% of the shares subject to the option vest on the six-month anniversary measured from February 10, 2023, and 1/48th of the total number of shares vest in forty-two (42) successive and equal monthly installments thereafter, subject to Reporting Person's continuous service to the Issuer through each such vesting date.
7. 7/48th of the shares subject to the option vest on the one-month anniversary measured from August 10, 2023, and 1/48th of the total number of shares vest in forty-one (41) successive and equal monthly installments thereafter, subject to Reporting Person's continuous service to the Issuer through each such vesting date.
By: Stephanie Lim-Ignacio For: Widman, Fredrik10/26/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

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