Brosius Mark bought ISRG
December 12, 2025 · Form 4 insider transaction
Brosius Mark bought 4,500 shares of Intuitive Surgical, Inc. at $79.64 per share, a transaction worth $358.4K. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Acquired (buy-side)
Shares
4,500
Price
$79.64
Total value
$358.4K
InsiderBrosius Mark
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateDecember 12, 2025
Filing dateDecember 15, 2025
Shares owned after5,407
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.