Feilding-Mellen Cosmo bought ATAI

November 5, 2025 · Form 4 insider transaction

Feilding-Mellen Cosmo bought 40,400 shares of ATAI LIFE SCIENCES NV at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction

Acquired (buy-side)

40,400

Price

$0.00

Total value

N/A

InsiderFeilding-Mellen Cosmo

RoleDirector

CompanyATAI LIFE SCIENCES NV (ATAI)

SecurityStock Option

Transaction codeA — Grant or award

Transaction dateNovember 5, 2025

Filing dateNovember 6, 2025

Shares owned after40,400

OwnershipDirect

10b5-1 planNo

AmendedNo

Footnotes

The stock option shall vest in 12 substantially equal monthly installments, beginning on December 5, 2025.

View the original Form 4 on SEC EDGAR