FILINGS
| AMPE 0001411906 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2024-04-15 | 15-12G | 15-12G | View Document |
| 2024-04-04 | 25 | FORM 25 | View Document |
| 2024-03-27 | 10-K | 10-K | View Document |
| 2024-03-25 | 8-K | 8-K | View Document |
| 2024-03-04 | EFFECT | View Document | |
| 2024-02-28 | 8-K | 8-K | View Document |
| 2024-02-28 | S-8 POS | S-8 POS | View Document |
| 2024-02-28 | S-8 POS | S-8 POS | View Document |
| 2024-02-28 | POS AM | POS AM | View Document |
| 2024-02-28 | RW | RW | View Document |
| 2024-02-15 | 8-K | 8-K | View Document |
| 2024-01-25 | 8-K | 8-K | View Document |
| 2024-01-25 | 424B5 | 424B5 | View Document |
| 2024-01-24 | 424B5 | 424B5 | View Document |
| 2024-01-11 | 8-K | 8-K | View Document |
| 2023-12-21 | S-1 | S-1 | View Document |
| 2023-12-07 | SC 13G/A | SC 13G/A | View Document |
| 2023-11-14 | 10-Q | 10-Q | View Document |
| 2023-11-02 | 8-K | 8-K | View Document |
| 2023-10-27 | 8-K | 8-K | View Document |
| 2023-10-06 | 8-K | 8-K | View Document |
| 2023-10-04 | 8-K | 8-K | View Document |
| 2023-09-27 | EFFECT | View Document | |
| 2023-09-26 | CORRESP | View Document | |
| 2023-09-25 | UPLOAD | View Document | |
| 2023-09-22 | 8-K | FORM 8-K | View Document |
| 2023-09-18 | S-3 | S-3 | View Document |
| 2023-08-31 | 8-K | 8-K | View Document |
| 2023-08-15 | S-8 | FORM S-8 | View Document |
| 2023-08-08 | 10-Q | 10-Q | View Document |
| 2023-08-01 | 8-K | 8-K | View Document |
| 2023-07-13 | DEFA14A | DEFA14A | View Document |
| 2023-07-05 | 8-K | 8-K | View Document |
| 2023-06-14 | DEF 14A | DEF 14A | View Document |
| 2023-06-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-06-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-06-02 | PRE 14A | PRE 14A | View Document |
| 2023-05-26 | 8-K | 8-K | View Document |
| 2023-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-05-08 | 10-Q | 10-Q | View Document |
| 2023-04-28 | 10-K/A | 10-K/A | View Document |
| 2023-04-18 | 8-K | 8-K | View Document |
| 2023-03-27 | 10-K | 10-K | View Document |
| 2023-03-13 | 8-K | 8-K | View Document |
| 2023-03-07 | 8-K | 8-K | View Document |
| 2023-02-02 | SC 13G/A | SC 13G/A | View Document |
| 2023-01-17 | 8-K | 8-K | View Document |
| 2022-12-27 | 8-K | 8-K | View Document |
| 2022-11-18 | 8-K | 8-K | View Document |
| 2022-11-14 | 10-Q | 10-Q | View Document |
| 2022-11-09 | 8-K | 8-K | View Document |
| 2022-10-14 | 8-K | 8-K | View Document |
| 2022-10-04 | DEFA14A | DEFA14A | View Document |
| 2022-10-04 | DEFA14A | DEFA14A | View Document |
| 2022-10-04 | 8-K | 8-K | View Document |
| 2022-09-12 | DEF 14A | DEF 14A | View Document |
| 2022-09-01 | 8-K | 8-K | View Document |
| 2022-08-29 | PRE 14A | PRE 14A | View Document |
| 2022-08-12 | 8-K | 8-K | View Document |
| 2022-08-09 | 10-Q | 10-Q | View Document |
| 2022-08-04 | DEFA14A | DEFA14A | View Document |
| 2022-08-03 | DEFA14A | DEFA14A | View Document |
| 2022-08-03 | 8-K | 8-K | View Document |
| 2022-07-08 | SC 13G | View Document | |
| 2022-07-05 | DEFA14A | DEFA14A | View Document |
| 2022-07-05 | DEF 14A | DEF 14A | View Document |
| 2022-06-24 | 8-K | 8-K | View Document |
| 2022-06-13 | PRE 14A | PRE 14A | View Document |
| 2022-06-02 | 8-K | 8-K | View Document |
| 2022-06-01 | 8-K | 8-K | View Document |
| 2022-05-16 | 10-Q | 10-Q | View Document |
| 2022-05-16 | 8-K | 8-K | View Document |
| 2022-05-02 | 10-K/A | 10-K/A | View Document |
| 2022-04-29 | SC 13G/A | SC 13G/A | View Document |
| 2022-04-28 | 8-K | 8-K | View Document |
| 2022-04-21 | 8-K | 8-K | View Document |
| 2022-03-29 | 10-K | 10-K | View Document |
| 2022-03-29 | 8-K | 8-K | View Document |
| 2022-03-02 | 8-K | 8-K | View Document |
| 2022-03-02 | 4 | View Document | |
| 2022-03-02 | 3 | View Document | |
| 2022-02-10 | 4 | View Document | |
| 2022-02-10 | 8-K | 8-K | View Document |
| 2022-02-04 | SC 13G | View Document | |
| 2022-01-04 | 4 | View Document | |
| 2022-01-04 | 4 | View Document | |
| 2022-01-04 | 4 | View Document | |
| 2022-01-03 | 4 | View Document | |
| 2022-01-03 | 4 | View Document | |
| 2022-01-03 | 4 | View Document | |
| 2022-01-03 | 4 | View Document | |
| 2022-01-03 | 4 | View Document | |
| 2021-12-16 | 8-K | 8-K | View Document |
| 2021-12-15 | 8-K | 8-K | View Document |
| 2021-12-14 | 424B5 | 424B5 | View Document |
| 2021-11-29 | 8-K | 8-K | View Document |
| 2021-11-24 | 4 | 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.
