LOEB GARY (EVP & Chief Legal and Complian) exercised options at INTUITIVE SURGICAL INC

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises

LOEB GARY

Filed: 2/27/2026ACC: 0001561733-26-000006

InsiderLOEB GARYCIK 1561733

→

IssuerINTUITIVE SURGICAL INCCIK 1035267

Officer· EVP & Chief Legal and Complian

Since Feb 2026

+3.42K

Net shares

Net buyer

$613.5K

Total sold

Open market trades

0B · 0S

Total transactions

7.08K acquired · 3.65K disposed

Non-Derivative Transactions4

Common Stock

Direct

M · Option Exercise

+1.53K

Price / share

—

Trade value

—

% of position

41.2%

2/26/2026

3.70K→5.23K

Common Stock

Direct

F · Tax Withholding

−757.00

Price / share

$506.17

Trade value

$383.17K

% of position

14.5%

2/26/2026

5.23K→4.47K

Common Stock

Direct

M · Option Exercise

+916.00

Price / share

—

Trade value

—

% of position

20.5%

2/26/2026

4.47K→5.39K

Common Stock

Direct

F · Tax Withholding

−455.00

Price / share

$506.17

Trade value

$230.31K

% of position

8.4%

2/26/2026

5.39K→4.93K

Total

Net shares

+1.23K

Net value

-$613.48K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	2/26/2026	M · Option Exercise	+1.53K	—	—	41.2%	3.70K	5.23K
Common Stock Direct	2/26/2026	F · Tax Withholding	−757.00	$506.17	$383.17K	14.5%	5.23K	4.47K
Common Stock Direct	2/26/2026	M · Option Exercise	+916.00	—	—	20.5%	4.47K	5.39K
Common Stock Direct	2/26/2026	F · Tax Withholding	−455.00	$506.17	$230.31K	8.4%	5.39K	4.93K
Total			+1.23K		-$613.48K

Derivative Transactions4

Performance Stock Units - 2-28-2023

Direct

A · Award

Converts to

Common Stock

1.05K shares

+1.05K

Strike price

0.0

Held after

3.15K

Exercisable

—

2/26/2026

Restricted Stock Units - 2-26-2024

Direct

M · Option Exercise

Converts to

Common Stock

1.53K shares

−1.53K

Strike price

0.0

Held after

3.05K

Exercisable

—

2/26/2026

Restricted Stock Units - 2-26-2025

Direct

M · Option Exercise

Converts to

Common Stock

916.00 shares

−916.00

Strike price

0.0

Held after

2.75K

Exercisable

—

2/26/2026

Restricted Stock Units - 2-26-2026

Direct

A · Award

Converts to

Common Stock

3.58K shares

+3.58K

Strike price

0.0

Held after

3.58K

Exercisable

—

2/26/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Performance Stock Units - 2-28-2023 Direct	Common Stock1.05K shares	2/26/2026	A · Award	+1.05K	—	3.15K
Restricted Stock Units - 2-26-2024 Direct	Common Stock1.53K shares	2/26/2026	M · Option Exercise	−1.53K	—	3.05K
Restricted Stock Units - 2-26-2025 Direct	Common Stock916.00 shares	2/26/2026	M · Option Exercise	−916.00	—	2.75K
Restricted Stock Units - 2-26-2026 Direct	Common Stock3.58K shares	2/26/2026	A · Award	+3.58K	—	3.58K