FILINGS
| AMPL 0001866692 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2021-12-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-12-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-12-09 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-12-09 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-12-02 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-12-01 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-12-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-12-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-26 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-18 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-18 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-16 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-16 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-16 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-16 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-09 | 424B3 | 424B3 | View Document |
| 2021-11-09 | 10-Q | 10-Q | View Document |
| 2021-11-09 | 424B3 | 424B3 | View Document |
| 2021-11-09 | 8-K | 8-K | View Document |
| 2021-10-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-06 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-10-05 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-30 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-09-30 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-09-30 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-09-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-30 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2021-09-30 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2021-09-28 | 424B4 | 424B4 | View Document |
| 2021-09-27 | FWP | FWP | View Document |
| 2021-09-27 | 8-K | 8-K | View Document |
| 2021-09-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-24 | 4 | FORM 4 | View Document |
| 2021-09-24 | 4 | FORM 4 | View Document |
| 2021-09-24 | 4 | FORM 4 | View Document |
| 2021-09-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-23 | FWP | FWP | View Document |
| 2021-09-23 | 8-K | 8-K | View Document |
| 2021-09-21 | EFFECT | View Document | |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-09-21 | S-8 | S-8 | View Document |
| 2021-09-21 | 8-K | 8-K | View Document |
| 2021-09-21 | CERT | View Document | |
| 2021-09-17 | 8-A12B | 8-A12B | View Document |
| 2021-09-17 | CORRESP | View Document | |
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