Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Amstelveen
SEC filing record 1 source field available
Fiscal year end
31 December
Atai Beckley N.V. has filed 328 SEC EDGAR filings since 01 Feb 2021

SEC filing history

Showing 26-50 of 328 matching filings.

Per page
25
Current page
2
424B5 File 333-290592

425B5

Filing date
16 Oct 2025
Reporting date
Not listed
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DEFA14A File 001-40493

DEFA14A

Filing date
16 Oct 2025
Reporting date
Not listed
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DEFA14A File 001-40493

DEFA14A

Filing date
10 Oct 2025
Reporting date
Not listed
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4

FORM 4

Filing date
03 Oct 2025
Reporting date
01 Oct 2025
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3

FORM 3

Filing date
03 Oct 2025
Reporting date
01 Oct 2025
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4

4

Filing date
02 Oct 2025
Reporting date
30 Sep 2025
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DEFA14A File 001-40493

DEFA14A

Filing date
29 Sep 2025
Reporting date
Not listed
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DEFM14A File 001-40493

DEFM14A

Filing date
24 Sep 2025
Reporting date
Not listed
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DEFA14A File 001-40493

DEFA14A

Filing date
23 Sep 2025
Reporting date
Not listed
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SCHEDULE 13D/A File 005-93405

SCHEDULE 13D/A filing

Filing date
18 Aug 2025
Reporting date
Not listed
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4

4

Filing date
18 Aug 2025
Reporting date
14 Aug 2025
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4

FORM 4

Filing date
15 Aug 2025
Reporting date
13 Aug 2025
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DEFA14A File 001-40493

DEFA14A

Filing date
14 Aug 2025
Reporting date
Not listed
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144 File 001-40493

144 filing

Filing date
02 Jul 2025
Reporting date
Not listed
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DEFA14A File 001-40493

DEFA14A

Filing date
02 Jul 2025
Reporting date
Not listed
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DEFA14A File 001-40493

DEFA14A

Filing date
02 Jul 2025
Reporting date
Not listed
SEC evidence
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144 File 001-40493

144 filing

Filing date
01 Jul 2025
Reporting date
Not listed
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