0001415889-23-013081.txt : 20230907 0001415889-23-013081.hdr.sgml : 20230907 20230907184529 ACCESSION NUMBER: 0001415889-23-013081 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230905 FILED AS OF DATE: 20230907 DATE AS OF CHANGE: 20230907 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ALIABADI MANOOCHER M CENTRAL INDEX KEY: 0001047062 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-23125 FILM NUMBER: 231243371 MAIL ADDRESS: STREET 2: 12525 CHADRON AVE CITY: HAWTHORNE STATE: CA ZIP: 90250 FORMER NAME: FORMER CONFORMED NAME: ALIABADI MANOOCHER DATE OF NAME CHANGE: 19970930 ISSUER: 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 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 4 1 form4-09072023_060920.xml X0508 4 2023-09-05 0001039065 OSI SYSTEMS INC OSIS 0001047062 ALIABADI MANOOCHER M 12525 CHADRON AVE HAWTHORNE CA 90250 false true false false PRES., OPTOELECTRONICS DIV 0 Common Stock 2023-09-05 4 F 0 1375 133.85 D 82312 D Common Stock 2023-09-05 4 A 0 2645 0 A 84957 D Common Stock 2023-09-05 4 F 0 917 133.85 D 84040 D Pursuant to a net settlement, shares of stock were tendered to pay for the tax withholding. No shares of stock were sold. Shares are issued pursuant to performance based vestings. /s/ Manoocher Mansouri Aliabadi 2023-09-07