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 | 2018-01-05 | 2018-01-05 |
| Insider trade | 4 | 2018-01-05 | 2018-01-05 |
| Insider trade | 4 | 2018-01-05 | 2018-01-05 |
| Insider trade | 4 | 2017-12-28 | 2017-12-27 |
| Major company event | 8-K | 2017-12-22 | 2017-12-20 |
| Major company event | 8-K | 2017-12-08 | 2017-12-04 |
| Passive ownership stake | SC 13G | 2017-11-28 | - |
| Employee stock plan | S-8 | 2017-11-20 | - |
| Major company event | 8-K | 2017-11-09 | 2017-11-09 |
| Quarterly report | 10-Q | 2017-11-09 | 2017-09-30 |
| Insider trade | 4 | 2017-11-07 | 2017-11-06 |
| Major company event | 8-K | 2017-10-31 | 2017-10-26 |
| Insider trade | 4 | 2017-10-27 | 2017-10-26 |
| Insider trade | 4 | 2017-10-27 | 2017-10-26 |
| Insider trade | 4 | 2017-10-27 | 2017-10-26 |
| Insider trade | 4 | 2017-10-27 | 2017-10-26 |
| Insider trade | 4 | 2017-10-27 | 2017-10-26 |
| Insider trade | 4 | 2017-10-27 | 2017-10-26 |
| Insider trade | 4 | 2017-10-27 | 2017-10-26 |
| Insider trade | 4 | 2017-10-27 | 2017-10-26 |
| Insider trade | 4 | 2017-10-27 | 2017-10-26 |
| Proxy statement | DEF 14A | 2017-09-25 | 2017-10-26 |
| Major company event | 8-K | 2017-09-22 | 2017-09-21 |
| Major company event | 8-K | 2017-09-14 | 2017-06-30 |
| PRE 14A | - | 2017-09-14 | 2017-10-26 |
| Annual report | 10-K | 2017-09-14 | 2017-06-30 |
| Major company event | 8-K | 2017-08-10 | 2017-08-10 |
| Insider trade | 4 | 2017-07-07 | 2017-07-07 |
| Insider trade | 4 | 2017-07-07 | 2017-07-07 |
| Insider trade | 4 | 2017-07-07 | 2017-07-07 |
| SD | - | 2017-05-30 | - |
| Major company event | 8-K | 2017-05-05 | 2017-04-27 |
| Major company event | 8-K | 2017-05-04 | 2017-03-31 |
| Quarterly report | 10-Q | 2017-05-04 | 2017-03-31 |
| Passive ownership stake | SC 13G | 2017-04-10 | - |
| Major company event | 8-K | 2017-02-15 | 2016-12-31 |
| Quarterly report | 10-Q | 2017-02-14 | 2016-12-31 |
| Major company event | 8-K | 2017-01-30 | 2017-01-26 |
| Insider trade | 4 | 2017-01-06 | 2017-01-06 |
| Insider trade | 4 | 2017-01-06 | 2017-01-06 |
| Insider trade | 4 | 2017-01-06 | 2017-01-06 |
| Insider trade | 4 | 2017-01-06 | 2017-01-06 |
| Major company event | 8-K | 2016-12-27 | 2016-12-21 |
| Insider trade | 4 | 2016-12-21 | 2016-12-21 |
| Insider trade | 4 | 2016-12-21 | 2016-12-21 |
| Insider trade | 4 | 2016-12-21 | 2016-12-21 |
| Insider trade | 4 | 2016-12-21 | 2016-12-21 |
| Insider trade | 4 | 2016-12-21 | 2016-12-21 |
| Insider trade | 4 | 2016-12-21 | 2016-12-21 |
| Insider trade | 4 | 2016-12-21 | 2016-12-21 |