Form 4 · ISRG
Intuitive Surgical EVP & Chief Mfg Mark Brosius reports selling 124 shares under a 10b5-1 plan
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Mark Brosius, Intuitive Surgical's EVP & Chief Mfg and Supply Cha, filed a Form 4 on Nov 2, 2026 at 3:11 PM ET reporting transactions between Oct 29, 2026 and Oct 30, 2026.
The filing reports 124 shares in an open-market or private sale (code S) at prices from $447.85 to $453.60, about $55,896 in total.
The filing says the sales were made under a Rule 10b5-1 trading plan.
After these transactions, the filing lists 457 shares held directly.
Effect on holdings
Taken together, the rows reported here lowered Mark Brosius's directly held shares by 21.3%, from 581 to 457.
Reporting person
- Mark Brosius, EVP & Chief Mfg and Supply Cha (as filed: Brosius Mark)
Transactions as reported
| Date | Code | Security | Shares | Price | Acquired or disposed | Held after | Ownership |
|---|---|---|---|---|---|---|---|
| 2026-10-29 | S | Common Stock | 61 | $447.85 | Disposed | 520 | Direct |
| 2026-10-30 | S | Common Stock | 63 | $453.60 | Disposed | 457 | Direct |
Codes: P purchase, S sale, A grant or award, M/X/C exercise or conversion, F shares withheld for taxes or the exercise price, G gift. Prices are as reported; some are weighted averages of several trades.
Source
- Form 4 filed Nov 2, 2026 (document)
- Filing index on SEC EDGAR (all documents and exhibits)
Intuitive Surgical company file → · More Intuitive Surgical filings
Disclosures
- Editor holdings in ISRG
- The editor holds no position in Intuitive Surgical (ISRG). As of Nov 11, 2026.
- Last updated
- Nov 2, 2026
A summary of a public filing for general education, the same for every reader. Not a recommendation to buy, sell or hold ISRG.