FILINGS
| LPTH 0000889971 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-08-08 | 8-K | CURRENT REPORT | View Document |
| 2019-07-18 | 8-K | CURRENT REPORT | View Document |
| 2019-07-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-15 | 8-K | CURRENT REPORT | View Document |
| 2019-07-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-09 | 8-K | CURRENT REPORT | View Document |
| 2019-06-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-03 | 8-K | CURRENT REPORT | View Document |
| 2019-05-30 | SD | FORM SD | View Document |
| 2019-05-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-09 | 10-Q | QUARTERLY REPORT | View Document |
| 2019-05-09 | 8-K | CURRENT REPORT | View Document |
| 2019-03-01 | 8-K | CURRENT REPORT | View Document |
| 2019-02-12 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2019-02-12 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2019-02-12 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2019-02-07 | 10-Q | QUARTERLY REPORT | View Document |
| 2019-02-07 | 8-K | CURRENT REPORT | View Document |
| 2019-01-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-01-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-19 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-11-19 | 8-K | CURRENT REPORT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-08 | 8-K | CURRENT REPORT | View Document |
| 2018-11-08 | 10-Q | QUARTERLY REPORT | View Document |
| 2018-11-02 | 8-K | CURRENT REPORT | View Document |
| 2018-10-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-10-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-10-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-10-01 | DEF 14A | DEF 14A | View Document |
| 2018-09-18 | PRE 14A | PRE 14A | View Document |
| 2018-09-13 | 10-K | ANNUAL REPORT | View Document |
| 2018-09-13 | 8-K | CURRENT REPORT | View Document |
| 2018-08-09 | 8-K | CURRENT REPORT | View Document |
| 2018-07-31 | 8-K | CURRENT REPORT | View Document |
| 2018-07-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-20 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-06-05 | 8-K | CURRENT REPORT | View Document |
| 2018-05-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-18 | SD | FORM SD | View Document |
| 2018-05-14 | 10-Q | QUARTERLY REPORT | View Document |
| 2018-05-14 | 8-K | CURRENT REPORT | View Document |
| 2018-04-26 | 8-K | CURRENT REPORT | View Document |
| 2018-03-09 | 424B3 | PROSPECTUS | View Document |
| 2018-03-08 | EFFECT | View Document | |
| 2018-03-06 | UPLOAD | View Document | |
| 2018-03-06 | CORRESP | View Document | |
| 2018-02-14 | S-3 | REGISTRATION STATEMENT | View Document |
| 2018-02-13 | 10-Q | QUARTERLY REPORT | View Document |
| 2018-02-13 | 8-K | CURRENT REPORT | View Document |
| 2018-02-08 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2018-02-08 | SC 13G | SEC SCHEDULE 13G | View Document |
| 2018-02-08 | SC 13G | SEC SCHEDULE 13G | View Document |
| 2018-02-01 | 8-A12G/A | AMENDED 8-A12G | View Document |
| 2018-02-01 | 8-K | CURRENT REPORT | View Document |
| 2018-01-26 | D | View Document | |
| 2018-01-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-17 | 8-K | CURRENT REPORT | View Document |
| 2018-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-22 | 8-K | CURRENT REPORT | View Document |
| 2017-12-08 | 8-K | CURRENT REPORT | View Document |
| 2017-11-28 | SC 13G | SC 13G | View Document |
| 2017-11-20 | S-8 | INITIAL REGISTRATION STATEMENT | View Document |
| 2017-11-09 | 10-Q | QUARTERLY REPORT | View Document |
| 2017-11-09 | 8-K | CURRENT REPORT | View Document |
| 2017-11-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-31 | 8-K | CURRENT REPORT | View Document |
| 2017-10-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-09-25 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2017-09-22 | 8-K | CURRENT REPORT | View Document |
| 2017-09-14 | 8-K | CURRENT REPORT | View Document |
| 2017-09-14 | PRE 14A | PRELIMINARY PROXY STATEMENT | View Document |
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