Brosius Mark sold ISRG
May 18, 2026 · Form 4 insider transaction
Brosius Mark sold 18 shares of Intuitive Surgical, Inc. at $422.47 per share, a transaction worth $7.6K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
18
Price
$422.47
Total value
$7.6K
InsiderBrosius Mark
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMay 18, 2026
Filing dateMay 20, 2026
Shares owned after1,595
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.