OSI SYSTEMS INC — Director's Dealing 2023

May 10, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OSI SYSTEMS INC (OSIS)
CIK: 0001039065
Period of Report: 2023-05-08

Reporting Person: SZE VICTOR S (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-05-08	Common Stock	S	8990	$117.27	Disposed	87960	Direct
2023-05-08	Common Stock	S	11010	$118.05	Disposed	76950	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	15639	Indirect

Footnotes

F1: Pursuant to the Reporting Owner's Rule 10b5-1 Plan adopted June 14, 2022.

F2: This transaction was executed in multiple trades at prices ranging from $116.72 to $117.70. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and price at which the transaction was effected.

F3: This transaction was executed in multiple trades at prices ranging from $117.72 to $118.32. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and price at which the transaction was effected.

F4: Victor So-Mien Sze & Angela Hsin-Chi Hsu Co-ttee Sze Trust U/T/A DTD 11/25/2014