FILINGS
| ATHE 0001131343 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2025-01-06 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-12-31 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-12-04 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-11-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-11-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-11-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-11-19 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-11-12 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-11-06 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-10-31 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-10-23 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-10-15 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-10-11 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-10-04 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-10-02 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-09-30 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-09-26 | 20-F | ANNUAL REPORT | View Document |
| 2024-09-26 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-09-26 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-09-26 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-09-23 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-09-20 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-09-03 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-08-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-08-01 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-07-31 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-07-24 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-07-19 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-07-19 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-07-18 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-07-17 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-07-15 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-07-01 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-06-13 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-05-31 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-05-23 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-05-09 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-04-30 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-04-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-04-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-04-17 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-04-15 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-04-12 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-04-12 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-03-26 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-03-15 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-03-04 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-03-04 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-23 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-23 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-23 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-20 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-15 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-15 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2024-02-06 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-02 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-02 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-02-02 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-31 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-18 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-11 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-11 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-10 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-08 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-08 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-08 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-08 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-05 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-05 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-02 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-02 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2024-01-02 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-12-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-12-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-12-21 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-12-21 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-12-18 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-12-11 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-12-08 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-12-04 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-30 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-30 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-27 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-20 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-16 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2023-11-08 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | 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.
