Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001140361-26-028712
Filing Date
2026-07-16
Accepted
2026-07-16 16:01:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 DEFA14A ef20078130_defa14a.htm DEFA14A 25849
  Complete submission text file 0001140361-26-028712.txt   27067
Mailing Address C/O ATAI LIFE SCIENCES US, INC. C/O INDUSTRIOUS NYC, 250 WEST 34TH ST. NEW YORK NY 10119
Business Address C/O ATAI LIFE SCIENCES US, INC. C/O INDUSTRIOUS NYC, 250 WEST 34TH ST. NEW YORK NY 10119 1 929 207 2670
AtaiBeckley Inc. (Filer) CIK: 0002081043 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-43037 | Film No.: 261180347
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)