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Includes all SEC registration details as well as a list of all documents (S-1, Prospectus, Current Reports, 8-K, 10K, Annual Reports) filed by atai Life Sciences Luxembourg S.A.
| Filings | Format | Description | Filed/Effective | File/Film Number |
|---|---|---|---|---|
| 8-K12B | Document | Notification that a class of securities of successor issuer is deemed to be registered pursuant to section 12(b) Acc-no: 0001140361-25-046926 (34 Act) Size: KB |
Dec-31-2025 | 251615545 |
| S-8 POS | Document | Post-effective amendment to a S-8 registration statement Acc-no: 0001140361-25-046923 (33 Act) Size: KB |
Dec-31-2025 | 251615514 |
| S-4MEF | Document | A new registration statement filed under Rule 462(b) to add securities to a prior related effective registration statement filed on Form S-4 Acc-no: 0001140361-25-046741 (33 Act) Size: KB |
Dec-29-2025 | 251609310 |
| 424B3 | Document | Prospectus filed pursuant to Rule 424(b)(3) Acc-no: 0001140361-25-039320 (33 Act) Size: KB |
Oct-27-2025 | 251417143 |
| POS EX | Document | Post-effective amendment filed solely to add exhibits to a registration statement Acc-no: 0001140361-25-039319 (33 Act) Size: KB |
Oct-27-2025 | 251417136 |
| EFFECT | Document | Acc-no: 9999999995-25-003083 (33 Act) Size: KB | Sep-24-2025 | 251340142 |
| 424B3 | Document | Prospectus filed pursuant to Rule 424(b)(3) Acc-no: 0001140361-25-036020 (33 Act) Size: KB |
Sep-24-2025 | 251338924 |
| S-4 | Document | Registration of securities issued in business combination transactions Acc-no: 0001140361-25-035690 (33 Act) Size: KB |
Sep-22-2025 | 251330087 |
| DRS | Document | Acc-no: 0001140361-25-030840 (33 Act) Size: KB | Aug-13-2025 | 251212472 |
Recent 20 filings. View all atai Life Sciences Luxembourg S.A. filings
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