Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001415889-25-020204
Filing Date
2025-07-23
Accepted
2025-07-23 18:31:32
Documents
1
Period of Report
2025-07-15

Document Format Files

Seq Description Document Type Size
1 form3-07232025_100729.html 3  
1 form3-07232025_100729.xml 3 2322
  Complete submission text file 0001415889-25-020204.txt   3685
Mailing Address 12525 CHADRON AVENUE HAWTHORNE CA 90250
Business Address 12525 CHADRON AVE HAWTHORNE CA 90250 3109780516
OSI SYSTEMS INC (Issuer) CIK: 0001039065 (see all company filings)

EIN.: 330238801 | State of Incorp.: DE | Fiscal Year End: 0630
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address 829 MIDDLESEX TURNPIKE BILLERICA MA 01821
Business Address
Tropeano Michael (Reporting) CIK: 0001505398 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-23125 | Film No.: 251144083