Osi Systems Inc SEC filings OSIS
Osi Systems Inc has 1,000 filings in SEC EDGAR's recent list, going back to Sep 3, 2015. Its latest annual report, Form ARS, was filed on Oct 26, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (results of operations). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Oct 26, 2026 | — |
| DEF 14A | Proxy statement | Oct 26, 2026 | Dec 10, 2026 |
| DEFA14A | Additional proxy material | Oct 22, 2025 | — |
| DEF 14A | Proxy statement | Oct 22, 2025 | Dec 11, 2025 |
| DEFA14A | Additional proxy material | Oct 25, 2024 | — |
| DEF 14A | Proxy statement | Oct 25, 2024 | Dec 12, 2024 |
| DEFA14A | Additional proxy material | Oct 27, 2023 | — |
| DEF 14A | Proxy statement | Oct 27, 2023 | Dec 12, 2023 |
| DEFA14A | Additional proxy material | Oct 26, 2022 | — |
| DEF 14A | Proxy statement | Oct 26, 2022 | Dec 13, 2022 |
| DEFA14A | Additional proxy material | Oct 21, 2021 | — |
| DEF 14A | Proxy statement | Oct 21, 2021 | Dec 9, 2021 |
| DEFA14A | Additional proxy material | Oct 21, 2020 | — |
| DEF 14A | Proxy statement | Oct 21, 2020 | Dec 10, 2020 |
| DEFA14A | Additional proxy material | Oct 22, 2019 | — |
| DEF 14A | Proxy statement | Oct 22, 2019 | Dec 12, 2019 |
| DEFA14A | Additional proxy material | Oct 19, 2018 | — |
| DEF 14A | Proxy statement | Oct 19, 2018 | Dec 10, 2018 |
| DEFA14A | Additional proxy material | Oct 23, 2017 | — |
| DEF 14A | Proxy statement | Oct 23, 2017 | Dec 11, 2017 |
| DEFA14A | Additional proxy material | Oct 21, 2016 | — |
| DEF 14A | Proxy statement | Oct 21, 2016 | Dec 6, 2016 |
| DEFA14A | Additional proxy material | Nov 30, 2015 | — |
| DEFA14A | Additional proxy material | Oct 19, 2015 | — |
| DEF 14A | Proxy statement | Oct 19, 2015 | Dec 8, 2015 |
Showing 25 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- OSIS (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- DE
- Headquarters
- Hawthorne, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1039065
- Former names
- OSI SYSTEMS INC (until Nov 5, 2026)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.