Brosius Mark sold ISRG
December 12, 2025 · Form 4 insider transaction
Brosius Mark sold 4,500 shares of Intuitive Surgical, Inc. at $547.36 per share, a transaction worth $2.46M. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Disposed (sell-side)
Shares
4,500
Price
$547.36
Total value
$2.46M
InsiderBrosius Mark
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateDecember 12, 2025
Filing dateDecember 15, 2025
Shares owned after907
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.