INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

George Kaiser Family Foundation's Holding History (CIK: 0001265376)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 802 Value ($000) $454 Avg Close $532.37 Range $427.84 - $583.45
Q3 2025
Shares 802 Value ($000) $359 Avg Close $479.87 Range $429.72 - $550.70
Q2 2025
Shares 802 Value ($000) $436 Avg Close $522.87 Range $425.00 - $568.69
Q1 2025
Shares 546 Value ($000) $270 Avg Close $553.02 Range $474.37 - $616.00