SEC Filings for AtaiBeckley Inc. (ATAI)

Last updated: 2026-05-20 10:07 UTC | Total filings: 37

Browse the latest SEC filings and forms submitted by AtaiBeckley Inc. (ATAI). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
10-Q May 12, 2026 10-Q View Document
8-K May 12, 2026 8-K View Document
4 April 22, 2026 FORM 4 View Document
DEFA14A April 22, 2026 DEFA14A View Document
DEF 14A April 22, 2026 DEF 14A View Document
144 April 20, 2026 - View Document
4 April 10, 2026 FORM 4 View Document
4 March 24, 2026 FORM 4 View Document
4 March 13, 2026 FORM 4 View Document
3 March 13, 2026 FORM 3 View Document
144 March 11, 2026 - View Document
8-K March 9, 2026 8-K View Document
S-3ASR March 9, 2026 S-3ASR View Document
S-8 March 6, 2026 S-8 View Document
8-K March 6, 2026 8-K View Document
10-K March 6, 2026 10-K View Document
8-K March 6, 2026 8-K View Document
8-K Feb. 26, 2026 8-K View Document
8-K Feb. 19, 2026 8-K View Document
4 Feb. 3, 2026 FORM 4 View Document
4 Feb. 3, 2026 FORM 4 View Document
4 Feb. 3, 2026 FORM 4 View Document
4 Feb. 3, 2026 FORM 4 View Document
4 Feb. 3, 2026 FORM 4 View Document
4 Feb. 3, 2026 FORM 4 View Document
8-K Jan. 8, 2026 8-K View Document
4 Jan. 6, 2026 FORM 4 View Document
8-K12B Dec. 31, 2025 8-K12B View Document
S-4MEF Dec. 29, 2025 S-4MEF View Document
424B3 Oct. 27, 2025 424B3 View Document
POS EX Oct. 27, 2025 POS EX View Document
EFFECT Sept. 24, 2025 - View Document
424B3 Sept. 24, 2025 424B3 View Document
CORRESP Sept. 22, 2025 - View Document
S-4 Sept. 22, 2025 S-4 View Document
UPLOAD Aug. 19, 2025 - View Document
DRS Aug. 13, 2025 - View Document

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