LPTH - CIK 0000889971
LIGHTPATH TECHNOLOGIES INC has filed 1,348 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (519 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2026-05-20 | 2026-05-18 |
| SCHEDULE 13D/A | - | 2026-05-14 | - |
| Insider trade | 4 | 2026-05-14 | 2026-05-12 |
| Quarterly report | 10-Q | 2026-05-07 | 2026-03-31 |
| Major company event | 8-K | 2026-05-07 | 2026-05-07 |
| SCHEDULE 13G | - | 2026-04-30 | - |
| D | - | 2026-04-28 | - |
| Insider trade | 4 | 2026-03-30 | 2026-03-27 |
| Insider trade | 4 | 2026-03-26 | 2026-03-24 |
| Insider trade | 4 | 2026-03-19 | 2026-03-17 |
| SCHEDULE 13D/A | - | 2026-03-04 | - |
| Insider trade | 4 | 2026-03-04 | 2026-03-02 |
| 144/A | - | 2026-03-04 | - |
| Insider sale notice | 144 | 2026-03-04 | - |
| Major company event | 8-K | 2026-02-27 | 2026-02-25 |
| Insider trade | 4 | 2026-02-27 | 2026-02-25 |
| Insider trade | 4 | 2026-02-24 | 2026-02-20 |
| SCHEDULE 13D/A | - | 2026-02-24 | - |
| Insider sale notice | 144 | 2026-02-20 | - |
| Quarterly report | 10-Q | 2026-02-11 | 2025-12-31 |
| Major company event | 8-K | 2026-02-11 | 2026-02-11 |
| Insider trade | 4 | 2026-02-04 | 2026-02-02 |
| Insider trade | 4 | 2026-02-04 | 2026-02-02 |
| Major company event | 8-K | 2026-01-23 | 2026-01-20 |
| D | - | 2026-01-21 | - |
| Insider trade | 4 | 2026-01-07 | 2025-12-31 |
| SCHEDULE 13D/A | - | 2026-01-07 | - |
| Insider trade | 4 | 2025-12-22 | 2025-12-19 |
| Major company event | 8-K | 2025-12-18 | 2025-12-17 |
| 424B3 | - | 2025-12-15 | - |
| Prospectus supplement | 424B5 | 2025-12-12 | - |
| Major company event | 8-K | 2025-12-12 | 2025-12-12 |
| Prospectus supplement | 424B5 | 2025-12-11 | - |
| EFFECT | - | 2025-12-10 | - |
| EFFECT | - | 2025-12-09 | - |
| Company correspondence | CORRESP | 2025-12-08 | - |
| Company correspondence | CORRESP | 2025-12-05 | - |
| S-3/A | - | 2025-12-05 | - |
| Insider trade | 4 | 2025-11-21 | 2025-11-18 |
| Insider trade | 4 | 2025-11-21 | 2025-11-18 |
| Insider trade | 4 | 2025-11-21 | 2025-11-18 |
| Insider trade | 4 | 2025-11-21 | 2025-11-18 |
| Insider trade | 4 | 2025-11-21 | 2025-11-18 |
| Insider trade | 4 | 2025-11-21 | 2025-11-18 |
| Insider trade | 4 | 2025-11-21 | 2025-11-18 |
| Insider trade | 4 | 2025-11-21 | 2025-03-07 |
| Insider trade | 4 | 2025-11-21 | 2025-03-07 |
| Securities registration | S-3 | 2025-11-21 | - |
| Major company event (amended) | 8-K/A | 2025-11-21 | 2025-02-18 |
| Insider trade | 4 | 2025-11-18 | 2025-11-17 |