MASIMO CORP — Director's Dealing 2021

Apr 12, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2021-04-08

Reporting Person: Young Micah W (EVP & Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-04-08	Common Stock	M	2087	$86.95	Acquired	16680	Direct
2021-04-08	Common Stock	S	2087	$239	Disposed	14593	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-04-08	Non-Qualified Stock Option (Right to Buy)	$86.95	M	2087	Disposed	2028-03-16	Common Stock (2087.0)	Direct

Footnotes

F1: The shares covered by this Form 4 were exercised and sold pursuant to a Rule 10b5-1 Sales Plan dated as of July 31, 2020, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of 1934, as amended.

F2: This option was granted on March 16, 2018 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.