0001950047-23-003542.txt : 20230830 0001950047-23-003542.hdr.sgml : 20230830 20230830162335 ACCESSION NUMBER: 0001950047-23-003542 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230830 DATE AS OF CHANGE: 20230830 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: OSI SYSTEMS INC CENTRAL INDEX KEY: 0001039065 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 330238801 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-23125 FILM NUMBER: 231225534 BUSINESS ADDRESS: STREET 1: 12525 CHADRON AVE CITY: HAWTHORNE STATE: CA ZIP: 90250 BUSINESS PHONE: 3109780516 MAIL ADDRESS: STREET 1: 12525 CHADRON AVENUE CITY: HAWTHORNE STATE: CA ZIP: 90250 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: CHOPRA DEEPAK CENTRAL INDEX KEY: 0001047058 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 2: 12525 CHADRON AVE CITY: HAWTHORNE STATE: CA ZIP: 90250 FORMER COMPANY: FORMER CONFORMED NAME: CHAMBERLAIN SALLY F ECHOPRA DEEPAK DATE OF NAME CHANGE: 19970930 144 1 primary_doc.xml 144 0001047058 XXXXXXXX LIVE 0001039065 OSI SYSTEMS INC 000-23125 12525 Chadron Avenue Hawthorne CA 90250 3109780516 DEEPAK CHOPRA Officer COMMON Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Fl. New York NY 10004

20000 2703600.00 16728000 08/30/2023 NASDAQ Common 01/01/2021 Restricted Stock Units Issuer N 20000 01/01/2021 N/A N 10b5-1 Sales for DEEPAK CHOPRA &NANDINI CHOPRA JT TEN

12525 Chadron Avenue Hawthorne CA 90250

Common 06/01/2023 12620 1514830.34 10b5-1 Sales for DEEPAK CHOPRA &NANDINI CHOPRA JT TEN

12525 Chadron Avenue Hawthorne CA 90250

Common 05/31/2023 27380 3256651.13 The securities to be sold were acquired upon the vesting of restricted stock units during the period of 2021 through 2022. 08/30/2023 03/01/2023 /s/ Deepak Chopra