MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

MidFirst Bank's Holding History (CIK: 0002077076)

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

Q4 2025

Shares 30 Value ($000) $4 Avg Close $143.19 Range $129.77 - $157.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30	$4	$143.19	$129.77 - $157.72