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 |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Oct 29, 2026 | Oct 29, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 20, 2026 | Aug 20, 2026 |
| 8-K |
Current report
Results of operations
|
May 4, 2026 | May 4, 2026 |
| 8-K |
Current report
Results of operations
|
Jan 29, 2026 | Jan 29, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Dec 11, 2025 | Dec 11, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Nov 20, 2025 | Nov 20, 2025 |
| 8-K |
Current report
Other events
|
Nov 18, 2025 | Nov 17, 2025 |
| 8-K |
Current report
Other events
|
Nov 17, 2025 | Nov 17, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2025 | Oct 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 21, 2025 | Aug 21, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 2, 2025 | Jul 1, 2025 |
| 8-K |
Current report
Officer or director change
|
May 28, 2025 | May 27, 2025 |
| 8-K |
Current report
Results of operations
|
May 1, 2025 | May 1, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 23, 2025 | Jan 23, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Dec 13, 2024 | Dec 12, 2024 |
| 8-K |
Current report
Officer or director change, Other events
|
Dec 5, 2024 | Dec 4, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 24, 2024 | Oct 24, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 23, 2024 | Aug 21, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 22, 2024 | Aug 22, 2024 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jul 19, 2024 | Jul 19, 2024 |
| 8-K |
Current report
Other events
|
Jul 17, 2024 | Jul 16, 2024 |
| 8-K |
Current report
Other events
|
Jul 16, 2024 | Jul 16, 2024 |
| 8-K |
Current report
Officer or director change
|
May 3, 2024 | May 3, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 25, 2024 | Apr 25, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 25, 2024 | Jan 25, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Dec 12, 2023 | Dec 12, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 26, 2023 | Oct 26, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 24, 2023 | Aug 24, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 27, 2023 | Apr 27, 2023 |
| 8-K |
Current report
Other events
|
Mar 21, 2023 | Mar 20, 2023 |
| 8-K |
Current report
Auditor change
|
Jan 30, 2023 | Jan 25, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 26, 2023 | Jan 26, 2023 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Dec 14, 2022 | Dec 13, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2022 | Oct 27, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 18, 2022 | Aug 18, 2022 |
| 8-K |
Current report
Officer or director change
|
Jul 13, 2022 | Jul 7, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2022 | Apr 28, 2022 |
| 8-K |
Current report
Results of operations
|
Jan 27, 2022 | Jan 27, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 27, 2021 | Dec 22, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Dec 9, 2021 | Dec 9, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2021 | Oct 28, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 18, 2021 | Aug 18, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2021 | Apr 29, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 28, 2021 | Jan 28, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Dec 11, 2020 | Dec 10, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2020 | Oct 29, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 20, 2020 | Aug 20, 2020 |
| 8-K |
Current report
Other events
|
Jun 8, 2020 | Jun 6, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2020 | Apr 30, 2020 |
| 8-K |
Current report
Results of operations
|
Jan 28, 2020 | Jan 28, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Dec 13, 2019 | Dec 12, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 24, 2019 | Oct 24, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 26, 2019 | Aug 26, 2019 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2019 | Apr 30, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 23, 2019 | Apr 23, 2019 |
| 8-K |
Current report
Results of operations
|
Jan 24, 2019 | Jan 24, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Dec 11, 2018 | Dec 10, 2018 |
| 8-K |
Current report
Results of operations
|
Oct 25, 2018 | Oct 25, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 23, 2018 | Aug 23, 2018 |
| 8-K |
Current report
Results of operations
|
Apr 26, 2018 | Apr 26, 2018 |
| 8-K |
Current report
Other events
|
Feb 1, 2018 | Feb 1, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 1, 2018 | Feb 1, 2018 |
| 8-K |
Current report
Other events
|
Jan 16, 2018 | Jan 16, 2018 |
| 8-K |
Current report
Officer or director change
|
Jan 5, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Dec 12, 2017 | Dec 11, 2017 |
| 8-K |
Current report
Results of operations
|
Oct 26, 2017 | Oct 26, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 24, 2017 | Aug 24, 2017 |
| 8-K |
Current report
Officer or director change
|
Jul 11, 2017 | Jul 5, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 10, 2017 | Jul 7, 2017 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jun 1, 2017 | May 31, 2017 |
| 8-K |
Current report
Results of operations
|
Apr 26, 2017 | Apr 26, 2017 |
| 8-K |
Current report
New debt, Unregistered share sale
|
Feb 27, 2017 | Feb 22, 2017 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Feb 22, 2017 | Feb 15, 2017 |
| 8-K |
Current report
Other events
|
Feb 16, 2017 | Feb 15, 2017 |
| 8-K |
Current report
Other events
|
Feb 14, 2017 | Feb 14, 2017 |
| 8-K |
Current report
Results of operations
|
Jan 26, 2017 | Jan 26, 2017 |
| 8-K |
Current report
Material agreement
|
Dec 21, 2016 | Dec 20, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Dec 6, 2016 | Dec 6, 2016 |
| 8-K/A | Amended current report | Oct 31, 2016 | Sep 9, 2016 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2016 | Oct 27, 2016 |
| 8-K |
Current report
Officer or director change
|
Oct 14, 2016 | Oct 10, 2016 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Sep 12, 2016 | Sep 9, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 16, 2016 | Aug 16, 2016 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jun 21, 2016 | Jun 20, 2016 |
| 8-K | Current report | May 23, 2016 | May 23, 2016 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 27, 2016 | Apr 27, 2016 |
| 8-K/A |
Amended current report
Officer or director change
|
Mar 3, 2016 | Jan 13, 2016 |
| 8-K/A |
Amended current report
Results of operations
|
Jan 28, 2016 | Jan 27, 2016 |
| 8-K |
Current report
Results of operations
|
Jan 27, 2016 | Jan 27, 2016 |
| 8-K |
Current report
Officer or director change
|
Jan 15, 2016 | Jan 13, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Dec 8, 2015 | Dec 8, 2015 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 29, 2015 | Oct 29, 2015 |
Showing 92 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.
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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.