FILINGS
| LPTH 0000889971 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | 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 |
| 2017-09-14 | 10-K | ANNUAL REPORT | View Document |
| 2017-08-10 | 8-K | CURRENT REPORT | View Document |
| 2017-07-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-07-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-07-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-30 | SD | SPECIALIZED DISCLOSURE | View Document |
| 2017-05-05 | 8-K | CURRENT REPORT | View Document |
| 2017-05-04 | 10-Q | QUARTERLY REPORT | View Document |
| 2017-05-04 | 8-K | PRIMARY DOCUMENT | View Document |
| 2017-04-10 | SC 13G | SEC SCHEDULE 13G | View Document |
| 2017-02-15 | 8-K | CURRENT REPORT | View Document |
| 2017-02-14 | 10-Q | QUARTERLY REPORT | View Document |
| 2017-01-30 | 8-K | CURRENT REPORT | View Document |
| 2017-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-27 | 8-K | CURRENT REPORT | View Document |
| 2016-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-12-20 | 8-K | CURRENT REPORT | View Document |
| 2016-12-19 | 424B4 | FORM 424(B)(4) | View Document |
| 2016-12-15 | EFFECT | View Document | |
Search company filings and access detailed reports including 10-K, 10-Q, 8-K, and other critical filings. Stay informed on corporate disclosures, regulatory filings, and updates with our easy-to-use EDGAR API filings search tool.
