Brosius Mark sold ISRG

March 4, 2026 · Form 4 insider transaction

Brosius Mark sold 2,362 shares of Intuitive Surgical, Inc. at $498.68 per share, a transaction worth $1.18M. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction
Disposed (sell-side)
Shares
2,362
Price
$498.68
Total value
$1.18M
Role
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMarch 4, 2026
Filing dateMarch 5, 2026
Shares owned after3,554
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.; 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 1,714 shares sold at $500.00. 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.

View the original Form 4 on SEC EDGAR