Lightpath Technologies Inc SEC filings LPTH
Lightpath Technologies Inc has 1,010 filings in SEC EDGAR's recent list, going back to Nov 1, 2006. Its latest annual report, Form 10-K, was filed on Sep 11, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on May 7, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Sep 10, 2026 (results of operations). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 19, 2026 | Mar 23, 2026 |
| 4 | Insider transaction | Oct 19, 2026 | Mar 23, 2026 |
| 4 | Insider transaction | Sep 25, 2026 | Aug 18, 2026 |
| 4 | Insider transaction | Sep 25, 2026 | Aug 18, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 31, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 29, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 4, 2026 | — |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | May 20, 2026 | May 18, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 14, 2026 | — |
| 4 | Insider transaction | May 14, 2026 | May 12, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 30, 2026 | — |
| 4 | Insider transaction | Mar 30, 2026 | Mar 27, 2026 |
| 4 | Insider transaction | Mar 26, 2026 | Mar 24, 2026 |
| 4 | Insider transaction | Mar 19, 2026 | Mar 17, 2026 |
| 144/A | Filing | Mar 4, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 4, 2026 | — |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 144 | Notice of proposed sale | Mar 4, 2026 | — |
| 4 | Insider transaction | Feb 27, 2026 | Feb 25, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 20, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 24, 2026 | — |
| 144 | Notice of proposed sale | Feb 20, 2026 | — |
| 4 | Insider transaction | Feb 4, 2026 | Feb 2, 2026 |
| 4 | Insider transaction | Feb 4, 2026 | Feb 2, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Dec 31, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 7, 2026 | — |
| 4 | Insider transaction | Dec 22, 2025 | Dec 19, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Mar 7, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Mar 7, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 17, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 17, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 10, 2025 | — |
| 3 | Initial insider ownership | Oct 14, 2025 | Oct 9, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 10, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| 4 | Insider transaction | Jun 20, 2025 | Jun 16, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 16, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 16, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 16, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 16, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 16, 2025 |
| 3 | Initial insider ownership | Mar 7, 2025 | Feb 18, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | Feb 25, 2025 | — |
| 4 | Insider transaction | Feb 25, 2025 | Feb 25, 2025 |
| 4 | Insider transaction | Feb 21, 2025 | Feb 20, 2025 |
| 4 | Insider transaction | Feb 21, 2025 | Feb 19, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 18, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 10, 2025 | — |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 31, 2025 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 13, 2024 | — |
| 4 | Insider transaction | Dec 9, 2024 | Nov 11, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Nov 11, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 13, 2024 | — |
| 4 | Insider transaction | May 2, 2024 | Apr 30, 2024 |
| 4 | Insider transaction | Feb 28, 2024 | Feb 26, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2024 | — |
| 3 | Initial insider ownership | Feb 9, 2024 | Jan 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2024 | — |
| 4 | Insider transaction | Feb 5, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 5, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 5, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 5, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 5, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 5, 2024 | Jan 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 10, 2023 | — |
| 4 | Insider transaction | Oct 4, 2023 | Oct 2, 2023 |
| 4 | Insider transaction | Oct 4, 2023 | Oct 2, 2023 |
| 5 | Annual insider ownership | Aug 14, 2023 | Jun 30, 2023 |
| 5 | Annual insider ownership | Aug 14, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Mar 10, 2023 | Mar 10, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Jan 19, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 17, 2023 | — |
| 4 | Insider transaction | Jan 3, 2023 | Nov 17, 2022 |
| 4 | Insider transaction | Dec 2, 2022 | Dec 2, 2022 |
| 4 | Insider transaction | Dec 2, 2022 | Dec 1, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 18, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 18, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 18, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 18, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 18, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 18, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Jun 30, 2022 | Jun 29, 2022 |
| 4 | Insider transaction | Jun 30, 2022 | Jun 29, 2022 |
| 4 | Insider transaction | May 20, 2022 | May 20, 2022 |
| 4 | Insider transaction | May 18, 2022 | May 17, 2022 |
| 4 | Insider transaction | Mar 30, 2022 | Mar 29, 2022 |
| 4 | Insider transaction | Mar 23, 2022 | Mar 23, 2022 |
| 4 | Insider transaction | Mar 23, 2022 | Mar 23, 2022 |
| 4 | Insider transaction | Mar 1, 2022 | Mar 1, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 23, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 23, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Jan 25, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 6, 2022 | — |
| 4 | Insider transaction | Dec 3, 2021 | Dec 3, 2021 |
| 4 | Insider transaction | Nov 30, 2021 | Nov 30, 2021 |
| 4 | Insider transaction | Nov 22, 2021 | Nov 18, 2021 |
| 4 | Insider transaction | Nov 15, 2021 | Nov 11, 2021 |
| 4 | Insider transaction | Nov 15, 2021 | Nov 11, 2021 |
| 4 | Insider transaction | Nov 15, 2021 | Nov 11, 2021 |
| 4 | Insider transaction | Nov 15, 2021 | Nov 11, 2021 |
| 4 | Insider transaction | Nov 15, 2021 | Nov 11, 2021 |
| 4 | Insider transaction | Nov 15, 2021 | Nov 11, 2021 |
| 4 | Insider transaction | Nov 15, 2021 | Nov 11, 2021 |
| 4 | Insider transaction | Nov 15, 2021 | Nov 11, 2021 |
| 4 | Insider transaction | Nov 15, 2021 | Nov 11, 2021 |
| 4 | Insider transaction | Oct 1, 2021 | Sep 29, 2021 |
| 4 | Insider transaction | Sep 28, 2021 | Sep 27, 2021 |
| SC 13G | Ownership over 5% (passive) | Sep 20, 2021 | — |
| 4 | Insider transaction | Sep 17, 2021 | Sep 17, 2021 |
| 4 | Insider transaction | Sep 17, 2021 | Sep 17, 2021 |
| 4 | Insider transaction | Sep 17, 2021 | Sep 17, 2021 |
| 4 | Insider transaction | Jul 1, 2021 | Jun 25, 2021 |
| 3 | Initial insider ownership | Jul 1, 2021 | Mar 4, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | May 26, 2021 | — |
| 3 | Initial insider ownership | May 17, 2021 | May 7, 2021 |
| 4 | Insider transaction | May 14, 2021 | May 12, 2021 |
| 4 | Insider transaction | May 13, 2021 | May 12, 2021 |
| 4 | Insider transaction | Mar 22, 2021 | Mar 19, 2021 |
| 4 | Insider transaction | Mar 1, 2021 | Feb 25, 2021 |
| 4 | Insider transaction | Feb 12, 2021 | Feb 10, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2021 | — |
| 4 | Insider transaction | Dec 31, 2020 | Dec 31, 2020 |
| 4 | Insider transaction | Dec 31, 2020 | Dec 31, 2020 |
| SC 13G | Ownership over 5% (passive) | Dec 28, 2020 | — |
| 4 | Insider transaction | Dec 7, 2020 | Dec 4, 2020 |
| 4 | Insider transaction | Nov 23, 2020 | Nov 12, 2020 |
| 4 | Insider transaction | Nov 23, 2020 | Nov 12, 2020 |
| 4 | Insider transaction | Nov 23, 2020 | Nov 12, 2020 |
| 4 | Insider transaction | Nov 23, 2020 | Nov 12, 2020 |
| 4 | Insider transaction | Nov 23, 2020 | Nov 12, 2020 |
| 4 | Insider transaction | Nov 23, 2020 | Nov 12, 2020 |
| 4 | Insider transaction | Nov 23, 2020 | Nov 12, 2020 |
| 4 | Insider transaction | Nov 23, 2020 | Nov 12, 2020 |
| 4 | Insider transaction | Nov 23, 2020 | Nov 12, 2020 |
| 4 | Insider transaction | Nov 20, 2020 | Nov 20, 2020 |
| 4 | Insider transaction | Nov 17, 2020 | Nov 16, 2020 |
| 4 | Insider transaction | Sep 15, 2020 | Sep 14, 2020 |
| 5 | Annual insider ownership | Aug 12, 2020 | Jun 30, 2020 |
| 4 | Insider transaction | Jun 19, 2020 | Jun 18, 2020 |
| 3/A | Primary document | Jun 19, 2020 | Mar 9, 2020 |
| 4 | Insider transaction | Jun 9, 2020 | Jun 4, 2020 |
| 4 | Insider transaction | May 11, 2020 | May 8, 2020 |
| 4 | Insider transaction | Mar 23, 2020 | Mar 19, 2020 |
| 4 | Insider transaction | Mar 11, 2020 | Mar 11, 2020 |
| 3 | Initial insider ownership | Mar 11, 2020 | Mar 9, 2020 |
| 4 | Insider transaction | Feb 27, 2020 | Feb 25, 2020 |
| 4 | Insider transaction | Feb 5, 2020 | Nov 14, 2019 |
| 3 | Initial insider ownership | Feb 5, 2020 | Nov 14, 2019 |
| 4 | Insider transaction | Jan 31, 2020 | Oct 31, 2019 |
| 4 | Insider transaction | Jan 30, 2020 | Nov 14, 2019 |
| 4 | Insider transaction | Jan 30, 2020 | Nov 14, 2019 |
| 4 | Insider transaction | Jan 30, 2020 | Nov 14, 2019 |
| 4 | Insider transaction | Jan 30, 2020 | Nov 14, 2019 |
| 4 | Insider transaction | Jan 30, 2020 | Nov 14, 2019 |
| 4 | Insider transaction | Jan 30, 2020 | Nov 14, 2019 |
| 4 | Insider transaction | Jan 30, 2020 | Nov 14, 2019 |
| 4 | Insider transaction | Jan 30, 2020 | Nov 14, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 30, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Jan 23, 2020 | — |
| 4 | Insider transaction | Jan 9, 2020 | Jan 6, 2020 |
| 4 | Insider transaction | Oct 31, 2019 | Oct 26, 2019 |
| 4 | Insider transaction | Oct 31, 2019 | Oct 26, 2019 |
| 4 | Insider transaction | Jul 15, 2019 | Jul 12, 2019 |
| 4 | Insider transaction | Jul 10, 2019 | Jul 8, 2019 |
| 4 | Insider transaction | Jun 13, 2019 | Jun 13, 2019 |
| 4 | Insider transaction | Jun 10, 2019 | Jun 10, 2019 |
| 4 | Insider transaction | Jun 10, 2019 | Jun 5, 2019 |
| 4 | Insider transaction | Jun 4, 2019 | Jun 3, 2019 |
| 4 | Insider transaction | May 15, 2019 | May 15, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2019 | — |
| 4 | Insider transaction | Jan 10, 2019 | Jan 10, 2019 |
| 4 | Insider transaction | Jan 10, 2019 | Jan 10, 2019 |
| 4 | Insider transaction | Jan 10, 2019 | Jan 10, 2019 |
| 4 | Insider transaction | Nov 19, 2018 | Nov 15, 2018 |
| 3 | Initial insider ownership | Nov 19, 2018 | Nov 15, 2018 |
Showing 200 filings, the most recent 200. 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
- LPTH (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- DE
- Headquarters
- Orlando, FL
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 889971
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.