Form 4 Tracker
Glenn Frank Short

Chief Scientific Officer · 2 filings · Latest: Sep 11, 2026

AtaiBeckley Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ATAI
Short Glenn Frank—Mar 21, 2025
Proposed Sale
$1.3913,161$18.3K—