FILINGS
| AMST 0001807166 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2025-01-16 | 4 | View Document | |
| 2025-01-16 | 4 | View Document | |
| 2025-01-16 | 4 | View Document | |
| 2025-01-16 | 4 | View Document | |
| 2025-01-10 | 8-K | CURRENT REPORT | View Document |
| 2025-01-08 | 4 | View Document | |
| 2025-01-08 | 4 | View Document | |
| 2025-01-08 | 4 | View Document | |
| 2025-01-07 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2025-01-06 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2025-01-03 | 4 | View Document | |
| 2025-01-03 | 4 | View Document | |
| 2025-01-03 | 4 | View Document | |
| 2025-01-02 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2025-01-02 | 10-Q/A | AMENDMENT NO. 1 TO FORM 10-Q | View Document |
| 2025-01-02 | 10-K/A | AMENDMENT NO. 1 TO FORM 10-K | View Document |
| 2024-12-26 | 3 | View Document | |
| 2024-12-23 | S-8 | REGISTRATION STATEMENT | View Document |
| 2024-12-23 | 8-K | CURRENT REPORT | View Document |
| 2024-12-23 | 8-K | FORM 8-K | View Document |
| 2024-12-18 | EFFECT | View Document | |
| 2024-12-13 | S-3/A | AMENDMENT NO. 1 TO FORM S-3 | View Document |
| 2024-12-03 | 8-K | FORM 8-K | View Document |
| 2024-11-27 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2024-11-27 | ARS | FORM ARS | View Document |
| 2024-11-27 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2024-11-26 | 8-K | CURRENT REPORT | View Document |
| 2024-11-14 | 10-Q | QUARTERLY REPORT | View Document |
| 2024-11-05 | S-3 | REGISTRATION STATEMENT | View Document |
| 2024-10-02 | 4 | View Document | |
| 2024-10-02 | 4 | View Document | |
| 2024-10-02 | 4 | View Document | |
| 2024-10-02 | 4 | View Document | |
| 2024-10-02 | 4 | View Document | |
| 2024-09-30 | 10-K | ANNUAL REPORT | View Document |
| 2024-09-20 | 8-K | CURRENT REPORT | View Document |
| 2024-07-30 | 8-K | CURRENT REPORT | View Document |
| 2024-07-16 | 8-K | CURRENT REPORT | View Document |
| 2024-07-02 | 4 | View Document | |
| 2024-07-02 | 4 | View Document | |
| 2024-07-02 | 4 | View Document | |
| 2024-07-02 | 4 | View Document | |
| 2024-07-02 | 4 | View Document | |
| 2024-06-20 | 8-K | CURRENT REPORT | View Document |
| 2024-05-15 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2024-05-14 | 8-K | CURRENT REPORT | View Document |
| 2024-05-13 | 8-K | CURRENT REPORT | View Document |
| 2024-05-10 | 10-Q | QUARTERLY REPORT | View Document |
| 2024-04-01 | 4 | View Document | |
| 2024-04-01 | 4 | View Document | |
| 2024-04-01 | 4 | View Document | |
| 2024-04-01 | 4 | View Document | |
| 2024-04-01 | 4 | View Document | |
| 2024-02-21 | 8-K | CURRENT REPORT | View Document |
| 2024-02-14 | 10-Q | QUARTERLY REPORT | View Document |
| 2024-02-06 | 8-K | CURRENT REPORT | View Document |
| 2024-01-22 | 8-K | CURRENT REPORT | View Document |
| 2024-01-18 | 4 | View Document | |
| 2024-01-18 | 4 | View Document | |
| 2024-01-18 | 4 | View Document | |
| 2024-01-18 | 4 | View Document | |
| 2024-01-18 | 4 | View Document | |
| 2024-01-18 | 4 | View Document | |
| 2024-01-03 | 4 | View Document | |
| 2024-01-03 | 4 | View Document | |
| 2024-01-03 | 4 | View Document | |
| 2024-01-03 | 4 | View Document | |
| 2024-01-03 | 4 | View Document | |
| 2023-12-21 | 4 | View Document | |
| 2023-12-11 | ARS | FORM ARS | View Document |
| 2023-12-08 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2023-12-08 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2023-11-13 | 10-Q | QUARTELY REPORT | View Document |
| 2023-10-06 | 10-K | ANNUAL REPORT | View Document |
| 2023-10-03 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2023-10-03 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2023-10-03 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2023-10-03 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2023-10-03 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2023-09-29 | 8-K | CURRENT REPORT | View Document |
| 2023-09-27 | NT 10-K | NOTIFICATION OF LATE FILING | View Document |
| 2023-07-05 | 4 | View Document | |
| 2023-07-05 | 4 | View Document | |
| 2023-07-05 | 4 | View 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 | |
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