MASIMO CORP — Director's Dealing 2024

Mar 2, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2024-03-01

Reporting Person: Tripodi Blair (COO, Consumer Division)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-03-01	Non-Qualified Stock Option (Right to Buy)	$126.49	A	9127	Acquired	2034-03-01	Common Stock (9127)	Direct
2024-03-01	Restricted Stock Units	$	A	30000	Acquired		Common Stock (30000)	Direct

Footnotes

F1: This option was granted on March 1, 2024 and is exercisable as the option vests. The option vests over a five year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.

F2: Each restricted stock unit (RSU) represents the contingent right to receive one share of common stock of the Issuer upon vesting of the RSU.

F3: On March 1, 2024, the Reporting Person was granted 30,000 restricted stock units, 50% of which will vest on March 1, 2025 and 50% of which will vest on March 1, 2026.