Reporting Manager
Kopernik Global Investors, LLC
Symbol
ARMN
Shares outstanding
174,408,703 shares
Disclosed Ownership
12,906,244 shares
Ownership
7.4%
Form type
SCHEDULE 13G/A
Filing time
13 May 2025, 11:13:51 UTC
Date of event
31 Mar 2025
Next filing
25 Jul 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Kopernik Global Investors, LLC 7.4% 12,906,244 0 11,833,270 /s/ Sarah L. Bertrand Sarah L. Bertrand/General Counsel and Chief Compliance Officer
David B. Iben 7.4% 12,906,244 0 11,833,270 /s/ David B. Iben by Sarah L. Bertrand, power of attorney David B. Iben by Sarah L. Bertrand, power of attorney