FILINGS
| ATAI 0001840904 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2021-11-29 | SC 13D/A | SC 13D/A | View Document |
| 2021-11-15 | 10-Q | 10-Q | View Document |
| 2021-11-15 | 8-K | 8-K | View Document |
| 2021-10-14 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2021-09-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-08-25 | 3/A | FORM 3/A SUBMISSION | View Document |
| 2021-08-25 | 3/A | FORM 3/A SUBMISSION | View Document |
| 2021-08-20 | 10-Q/A | 10-Q/A | View Document |
| 2021-08-16 | 10-Q | 10-Q | View Document |
| 2021-08-16 | 8-K | 8-K | View Document |
| 2021-08-11 | 8-K | 8-K | View Document |
| 2021-07-13 | 8-K | 8-K | View Document |
| 2021-06-28 | S-8 | S-8 | View Document |
| 2021-06-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-21 | 424B4 | 424B4 | View Document |
| 2021-06-17 | EFFECT | View Document | |
| 2021-06-17 | S-1MEF | S-1MEF | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-06-17 | CERT | View Document | |
| 2021-06-17 | SEC STAFF LETTER | View Document | |
| 2021-06-15 | S-1/A | S-1/A | View Document |
| 2021-06-15 | CORRESP | View Document | |
| 2021-06-15 | CORRESP | View Document | |
| 2021-06-14 | 8-A12B | 8-A12B | View Document |
| 2021-06-11 | S-1/A | S-1/A | View Document |
| 2021-06-10 | CORRESP | View Document | |
| 2021-06-08 | CORRESP | View Document | |
| 2021-06-08 | S-1/A | S-1/A | View Document |
| 2021-06-04 | UPLOAD | View Document | |
| 2021-06-04 | S-1/A | S-1/A | View Document |
| 2021-05-27 | S-1/A | S-1/A | View Document |
| 2021-05-24 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-05-24 | SC 13D | SC 13D | View Document |
| 2021-05-24 | SC 13D | SC 13D | View Document |
| 2021-05-11 | CORRESP | View Document | |
| 2021-05-07 | SEC STAFF LETTER | View Document | |
| 2021-05-06 | UPLOAD | View Document | |
| 2021-05-05 | CORRESP | View Document | |
| 2021-04-20 | CORRESP | View Document | |
| 2021-04-20 | S-1 | S-1 | View Document |
| 2021-03-04 | UPLOAD | View Document | |
| 2021-02-01 | DRS | View Document | |
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