FILINGS
| ATHE 0001131343 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2025-08-04 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-07-31 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-07-30 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-07-28 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-07-28 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-07-24 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-07-21 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-07-17 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-07-14 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-07-07 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-07-03 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-06-30 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-06-23 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-05-23 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-05-12 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-05-12 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-05-07 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-05-05 | SCHEDULE 13G/A | View Document | |
| 2025-05-05 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-05-02 | SCHEDULE 13G | View Document | |
| 2025-04-30 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-29 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-28 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-17 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-10 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-10 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-10 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-09 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-08 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-07 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-07 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-07 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-04-03 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-03-31 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-03-27 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-03-25 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-03-14 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-03-14 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-28 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-28 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-24 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-19 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-18 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-18 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-10 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-10 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-06 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-06 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-05 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-02-04 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-01-30 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-01-30 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-01-28 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-01-24 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-01-22 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2025-01-21 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View 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 |
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