INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Actinium Pharmaceuticals, Inc. (ATNM) Investors – Holzer & Holzer, LLC Encourages Investors With Significant Losses to Contact the Firm

ATLANTA, March 28, 2025 (GLOBE NEWSWIRE) -- A shareholder class action lawsuit has been filed against Actinium Pharmaceuticals, Inc. (“Actinium” or the “Company”) (NYSE: ATNM). The lawsuit alleges that Defendants made materially false and/or misleading statements, and/or failed to disclose material adverse facts, including allegations that: (i) Actinium “repeatedly touted the Sierra Trial’s positive DCR data while downplaying the study’s failure to generate statistically significant or clinically meaningful ...