FILINGS
| OPTT 0001378140 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2023-09-28 | 424B5 | View Document | |
| 2023-09-26 | CORRESP | View Document | |
| 2023-09-21 | CORRESP | View Document | |
| 2023-09-21 | S-3/A | View Document | |
| 2023-09-20 | 4 | View Document | |
| 2023-09-19 | 4 | View Document | |
| 2023-09-18 | 4 | View Document | |
| 2023-09-14 | 8-K | View Document | |
| 2023-09-13 | 10-Q | View Document | |
| 2023-09-13 | DEFA14A | View Document | |
| 2023-09-13 | 8-K | View Document | |
| 2023-09-12 | SC 13D/A | SC 13D/A | View Document |
| 2023-09-08 | 8-K | View Document | |
| 2023-09-06 | UPLOAD | View Document | |
| 2023-08-28 | 10-K/A | View Document | |
| 2023-08-25 | DFAN14A | DFAN14A | View Document |
| 2023-08-24 | S-3/A | View Document | |
| 2023-08-11 | DFAN14A | DFAN14A | View Document |
| 2023-08-07 | 8-K | View Document | |
| 2023-08-07 | 424B5 | View Document | |
| 2023-08-02 | DFAN14A | DFAN14A | View Document |
| 2023-07-28 | 10-K | View Document | |
| 2023-07-28 | DFAN14A | DFAN14A | View Document |
| 2023-07-24 | S-3/A | View Document | |
| 2023-07-24 | CORRESP | View Document | |
| 2023-07-24 | DFAN14A | DFAN14A | View Document |
| 2023-07-21 | UPLOAD | View Document | |
| 2023-07-17 | DFAN14A | DFAN14A | View Document |
| 2023-07-14 | SC 13D/A | SC 13D/A | View Document |
| 2023-07-12 | 8-K | View Document | |
| 2023-07-12 | DEFA14A | View Document | |
| 2023-07-07 | SC 13D | SC 13D | View Document |
| 2023-06-30 | 8-A12B/A | View Document | |
| 2023-06-30 | 8-K/A | View Document | |
| 2023-06-30 | CERT | NYSE AMERICAN CERTIFICATION | View Document |
| 2023-06-30 | S-3 | View Document | |
| 2023-06-30 | 8-A12B | View Document | |
| 2023-06-30 | 8-K | View Document | |
| 2023-06-22 | 4 | View Document | |
| 2023-06-09 | 8-K | View Document | |
| 2023-06-08 | 8-K | View Document | |
| 2023-04-13 | 8-K | View Document | |
| 2023-03-14 | 8-K | View Document | |
| 2023-03-13 | 10-Q | View Document | |
| 2023-01-25 | 4 | View Document | |
| 2023-01-25 | 4 | View Document | |
| 2023-01-25 | 4 | View Document | |
| 2023-01-25 | 4 | View Document | |
| 2023-01-25 | 4 | View Document | |
| 2023-01-25 | 4 | View Document | |
| 2023-01-25 | 4 | View Document | |
| 2023-01-25 | 4 | View Document | |
| 2023-01-20 | S-8 | View Document | |
| 2023-01-17 | 4 | View Document | |
| 2023-01-17 | 4 | View Document | |
| 2023-01-17 | 4 | View Document | |
| 2023-01-17 | 8-K | View Document | |
| 2022-12-14 | 8-K | View Document | |
| 2022-12-14 | 10-Q | View Document | |
| 2022-10-19 | DEF 14A | View Document | |
| 2022-10-05 | 8-K | View Document | |
| 2022-09-12 | 8-K | View Document | |
| 2022-09-12 | 10-Q | View Document | |
| 2022-07-19 | 8-K | View Document | |
| 2022-07-13 | 10-K | View Document | |
| 2022-07-13 | 8-K | View Document | |
| 2022-03-15 | 8-K | View Document | |
| 2022-03-14 | 10-Q | View Document | |
| 2022-02-11 | S-8 | View Document | |
| 2022-02-11 | 8-K | View Document | |
| 2022-02-02 | 4 | View Document | |
| 2022-01-25 | UPLOAD | View Document | |
| 2022-01-24 | CORRESP | View Document | |
| 2022-01-24 | 10-K/A | View Document | |
| 2022-01-19 | 4 | View Document | |
| 2022-01-19 | 4 | View Document | |
| 2022-01-19 | 4 | View Document | |
| 2022-01-19 | 4 | View Document | |
| 2022-01-19 | 4 | View Document | |
| 2022-01-19 | 4 | View Document | |
| 2022-01-19 | 4 | View Document | |
| 2022-01-19 | 4 | View Document | |
| 2022-01-11 | UPLOAD | View Document | |
| 2022-01-10 | 424B5 | View Document | |
| 2021-12-29 | 3 | View Document | |
| 2021-12-20 | 3 | View Document | |
| 2021-12-15 | 8-K | View Document | |
| 2021-12-14 | 10-Q | View Document | |
| 2021-12-13 | 8-K | View Document | |
| 2021-12-07 | DEFA14A | View Document | |
| 2021-12-07 | 8-K | View Document | |
| 2021-11-30 | 424B5 | View Document | |
| 2021-11-29 | EFFECT | View Document | |
| 2021-11-24 | UPLOAD | View Document | |
| 2021-11-24 | CORRESP | View Document | |
| 2021-11-22 | DEFA14A | View Document | |
| 2021-11-19 | S-3 | View Document | |
| 2021-11-16 | 8-K | View Document | |
| 2021-10-15 | DEF 14A | View Document | |
| 2021-09-28 | 3 | View Document | |
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