Filing Manager
BlackRock, Inc.
Reporting Manager
BlackRock, Inc.
Symbol
ATNM
Shares outstanding
30,864,600 shares
Disclosed Ownership
462,969 shares
Ownership
1.5%
Form type
SCHEDULE 13G/A
Filing time
16 Jul 2025, 19:02:16 UTC
Date of event
30 Jun 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
BlackRock, Inc. 1.5% 462,969 461,305 0 Spencer Fleming Managing Director