MASIMO CORP — Director's Dealing 2023

Mar 17, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2023-03-17

Reporting Person: KIANI JOE E (Director, CEO and Chairman of the Board)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-03-17	Common Stock	G	42735	—	Disposed	359690	Direct
2023-03-17	Common Stock	G	42735	—	Acquired	42735	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	46818	Indirect
Common Stock	352919	Indirect
Common Stock	359000	Indirect
Common Stock	2250291	Indirect
Common Stock	10366	Indirect
Common Stock	9000	Indirect

Footnotes

F1: Shares held in three trusts for which Mr. Kiani is the sole trustee.

F2: Shares held in one trust for which Mr. Kiani is the sole trustee.

F3: Shares held in Masimo Retirement Savings Plan.

F4: Shares held by an immediate family member for which Mr. Kiani exercises voting and investment control.