CA
Insider
Christian Angermayer
DirectorChristian Angermayer (Director) filed 3 Form 4 reports in the past 24 months (3 purchases, 0 sales), most often in AtaiBeckley Inc. (ATAI). Across 3 priced purchase filings, the average 21-session return was -6.9% from execution and -3.8% from disclosure (delay-adjusted; derived). The largest single filing was $22.8M of ATAI (10,835,718 sh × $2.10, as filed), executed Feb 14 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
-6.9%
avg across 3 priced filings
Delay-adjustediThe same average, entered at disclosure dates
-3.8%
same 3 filings, from disclosure
Filings, ttm
3
3 buys · 0 sells
Median delay
4d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$44.3M
shares × price, as filed
Last traded
Aug 14 2025
Filed Aug 18 2025
Median ADV $86.8M across their filed names
Open performance→Volume by month
Buys $44.3M
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
3 filings
Sector per market data · by filing · past 24 months
Most traded names
ATAIRecent filings
ATAIPURCHASE
AtaiBeckley Inc.
View filing →
$19.0M8,675,799 sh × $2.19
Exec Aug 14 2025
Filed Aug 18 2025 · 6:00 PM ET ATAIPURCHASE AtaiBeckley Inc. View filing → $2.5M
1,800,000 sh × $1.40
Exec Mar 24 2025
Filed Mar 24 2025 · 5:30 PM ET ATAIPURCHASE AtaiBeckley Inc. View filing → $22.8M
10,835,718 sh × $2.10
Exec Feb 14 2025
Filed Feb 19 2025 · 5:30 PM ET