Filing Manager
Orca Capital AG
Reporting Manager
Orca Capital AG
Symbol
ATON
Shares outstanding
14,222,222 shares
Disclosed Ownership
640,000 shares
Ownership
4.5%
Form type
SCHEDULE 13G/A
Filing time
03 Feb 2026, 16:30:21 UTC
Date of event
28 Jan 2026
Previous filing
16 Jan 2026

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Orca Capital AG 4.5% 640,000 640,000 0 /s/ Thomas Konig Thomas Konig/Director