AtaiBeckley Inc.

All insiders

Insider	Role	% of shares	Shares held	Last trade
Feilding-Mellen Cosmo	Director	2.07%	7,663,396	Jan 2, 2026
Craig Kevin James	Chief Medical Officer	<0.01%	8,437	Mar 20, 2026
Barrett Christopher Ryan Cave	See remarks	—	—	Jan 30, 2026
Faerm Michael E.	Chief Financial Officer	—	—	Mar 11, 2026
Fischer Laurent	Director	—	—	Jun 4, 2026
HERSHBERG ROBERT	Director	—	—	Jun 4, 2026
Johnson Anne Nagengast	Chief Financial Officer	—	—	Jan 30, 2026
JOHNSON SABRINA MARTUCCI	Director	—	—	Jun 4, 2026
Kochendoerfer Gerd	Chief Operating Officer	—	—	Jan 30, 2026
Rao Srinivas	See remarks	—	—	Jan 30, 2026
Short Glenn Frank	Chief Scientific Officer	—	—	Jan 30, 2026