FILINGS
| AMST 0001807166 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2023-07-05 | 4 | View Document | |
| 2023-07-05 | 4 | View Document | |
| 2023-05-23 | 424B3 | PROSPECTUS | View Document |
| 2023-05-15 | EFFECT | View Document | |
| 2023-05-15 | 10-Q | QUARTERLY REPORT | View Document |
| 2023-05-12 | CORRESP | View Document | |
| 2023-05-12 | S-1/A | AMENDMENT NO. 3 TO FORM S-1 | View Document |
| 2023-05-11 | 8-K | CURRENT REPORT | View Document |
| 2023-05-08 | CORRESP | View Document | |
| 2023-05-08 | S-1/A | AMENDMENT NO. 2 TO FORM S-1 | View Document |
| 2023-05-05 | UPLOAD | View Document | |
| 2023-04-28 | CORRESP | View Document | |
| 2023-04-28 | S-1/A | AMENDMENT NO. 1 TO FORM S-1 | View Document |
| 2023-04-04 | 4 | View Document | |
| 2023-04-04 | 4 | View Document | |
| 2023-04-04 | 4 | View Document | |
| 2023-04-04 | 4 | View Document | |
| 2023-04-04 | 4 | View Document | |
| 2023-03-27 | UPLOAD | View Document | |
| 2023-03-14 | S-1 | REGISTRATION STATEMENT | View Document |
| 2023-03-13 | 8-K | CURRENT REPORT | View Document |
| 2023-03-10 | 8-K | CURRENT REPORT | View Document |
| 2023-03-08 | 4 | View Document | |
| 2023-03-06 | 8-K | CURRENT REPORT | View Document |
| 2023-03-03 | 4 | View Document | |
| 2023-03-01 | 4 | View Document | |
| 2023-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2023-02-21 | 8-K | CURRENT REPORT | View Document |
| 2023-02-21 | 8-K | CURRENT REPORT | View Document |
| 2023-02-17 | 10-Q | QUARTERLY REPORT | View Document |
| 2023-02-14 | NT 10-Q | NOTIFICATION OF LATE FILING | View Document |
| 2023-02-02 | 8-K | CURRENT REPORT | View Document |
| 2023-01-23 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2023-01-18 | 8-K | CURRENT REPORT | View Document |
| 2023-01-13 | PRE 14A | PRELIMINARY PROXY STATEMENT | View Document |
| 2023-01-13 | 8-K | CURRENT REPORT | View Document |
| 2023-01-05 | 4 | View Document | |
| 2023-01-05 | 4 | View Document | |
| 2023-01-05 | 4 | View Document | |
| 2023-01-05 | 4 | View Document | |
| 2023-01-05 | 4 | View Document | |
| 2023-01-04 | 3 | View Document | |
| 2022-12-16 | 8-K | CURRENT REPORT | View Document |
| 2022-12-15 | 8-K | CURRENT REPORT | View Document |
| 2022-12-14 | 8-K | CURRENT REPORT | View Document |
| 2022-12-02 | 4 | View Document | |
| 2022-11-28 | 4 | View Document | |
| 2022-11-10 | 10-Q | QUARTERLY REPORT | View Document |
| 2022-10-31 | 8-K | CURRENT REPORT | View Document |
| 2022-10-28 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2022-10-03 | 4 | View Document | |
| 2022-10-03 | 4 | View Document | |
| 2022-10-03 | 4 | View Document | |
| 2022-10-03 | 4 | View Document | |
| 2022-10-03 | 4 | View Document | |
| 2022-09-28 | 10-K | ANNUAL REPORT | View Document |
| 2022-09-19 | 8-K | CURRENT REPORT | View Document |
| 2022-09-01 | 8-K | CURRENT REPORT | View Document |
| 2022-09-01 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2022-08-29 | 8-K/A | AMENDMENT NO. 1 OF FORM 8-K | View Document |
| 2022-08-29 | 8-K | CURRENT REPORT | View Document |
| 2022-07-05 | 4 | View Document | |
| 2022-07-05 | 4 | View Document | |
| 2022-07-05 | 4 | View Document | |
| 2022-07-05 | 4 | View Document | |
| 2022-07-05 | 4 | View Document | |
| 2022-07-05 | 4/A | View Document | |
| 2022-07-05 | 4/A | View Document | |
| 2022-07-05 | 4/A | View Document | |
| 2022-07-05 | 4/A | View Document | |
| 2022-07-05 | 4/A | View Document | |
| 2022-06-02 | 8-K | CURRENT REPORT | View Document |
| 2022-05-23 | 8-K | CURRENT REPORT | View Document |
| 2022-05-13 | 10-Q | QUARTERLY REPORT | View Document |
| 2022-05-09 | 8-K | CURRENT REPORT | View Document |
| 2022-04-08 | 8-K | CURRENT REPORT | View Document |
| 2022-04-04 | 4 | View Document | |
| 2022-04-04 | 4 | View Document | |
| 2022-04-04 | 4 | View Document | |
| 2022-04-04 | 4 | View Document | |
| 2022-04-04 | 4 | View Document | |
| 2022-04-04 | 4 | View Document | |
| 2022-03-14 | 8-K | CURRENT REPORT | View Document |
| 2022-03-09 | 10-K/A | AMENDMENT NO. 1 TO FORM 10-K | View Document |
| 2022-02-25 | 8-K | CURRENT REPORT | View Document |
| 2022-02-18 | 10-Q | QUARTERLY REPORT | View Document |
| 2022-02-16 | 8-K | CURRENT REPORT | View Document |
| 2022-02-15 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2022-02-14 | NT 10-Q | NOTIFICATION OF LATE FILING | View Document |
| 2022-02-11 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2022-01-25 | 8-K | CURRENT REPORT | View Document |
| 2022-01-10 | 3 | View Document | |
| 2021-12-28 | 4 | View Document | |
| 2021-12-21 | 8-K | CURRENT REPORT | View Document |
| 2021-12-15 | 4 | View Document | |
| 2021-12-08 | 4 | View Document | |
| 2021-12-03 | 4 | View Document | |
| 2021-12-03 | 4 | View Document | |
| 2021-12-01 | 8-K | CURRENT REPORT | View Document |
| 2021-11-19 | 4 | View Document | |
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