Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000945621-25-001058
Filing Date
2025-11-12
Accepted
2025-11-12 11:37:45
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G  
1 primary_doc.xml SCHEDULE 13G 4371
  Complete submission text file 0000945621-25-001058.txt   6043
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: SCHEDULE 13G | Act: 34 | File No.: 005-53245 | Film No.: 251470849
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address 517 10TH AVENUE S. W. SUITE 600 CALGARY A0 T2R 0A8
Business Address 517 10TH AVENUE S. W. SUITE 600 CALGARY A0 T2R 0A8 403-262-4673
Mawer Investment Management Ltd. (Filed by) CIK: 0001538449 (see all company filings)

EIN.: 000000000 | State of Incorp.: A0 | Fiscal Year End: 1231
Type: SCHEDULE 13G