Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001950047-25-007041
Filing Date
2025-09-12
Accepted
2025-09-12 16:18:11
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 3265
  Complete submission text file 0001950047-25-007041.txt   4638
Mailing Address 12525 CHADRON AVENUE HAWTHORNE CA 90250
Business Address 12525 CHADRON AVE HAWTHORNE CA 90250 3109780516
OSI SYSTEMS INC (Subject) CIK: 0001039065 (see all company filings)

EIN.: 330238801 | State of Incorp.: DE | Fiscal Year End: 0630
Type: 144 | Act: 33 | File No.: 000-23125 | Film No.: 251311729
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address 12525 CHADRON AVE HAWTHORNE CA 90250
Business Address
Ballhaus William Francis JR (Reporting) CIK: 0001490925 (see all company filings)

Type: 144