Form 4 for ISRG Intuitive Surgical

Accepted 2026-03-05 00:00:00 ET · period of report 2026-03-03 · accession 0002010300-26-000011 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
M	2026-03-05	2026-03-03+	ISRG	Brosius Mark	SVP, Chief Mfg, Supply Cha	S - Sale	$496.19	-3,658	3,554	-51%	-$1.82M

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-03-03	S	D	648	$488.10	5,916	D	—	—	(F2) The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $487.18 to $489.94 as follows: 432 shares sold at $487.18 and 216 shares sold at $489.94. 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.
2	Common	Common Stock	2026-03-05	S	D	648	$495.20	2,906	D	—	—
3	Common	Common Stock	2026-03-04	S	D	2,362	$498.68	3,554	D	—	—	(F3) 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.