Significant Ownership of Atai Beckley N.V.

Signature - Title
/s/ Anne Johnson - Anne Johnson, Chief Financial Officer
Location
Amstelveen
Summary
This page shows a list of all the recent SCHEDULE 13D/G filings made by Atai Beckley N.V..

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Significant Ownership of Atai Beckley N.V.

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
CMPS COMPASS Pathways plc Ordinary Shares 6% $33,152,485 -$6,417,600 5,785,774 -16% ATAI Life Sciences N.V. 27 Oct 2025

Schedules 13D/G Reported by Atai Beckley N.V.:

Sym Target Class Ownership Change Current Shares Change Value Reporting name Form Report Period Filing Date
* An asterisk sign (*) next to the price indicates that the price is likely invalid.