Latest news with #SierraTrial
Associated Press
30-04-2025
- Business
- Associated Press
Lawsuit for Investors in shares of Actinium Pharmaceuticals, Inc. (NYSE: ATNM) announced by the Shareholders Foundation
SAN DIEGO, April 30, 2025 /PRNewswire/ -- Shareholders Foundation, Inc. announces that a lawsuit is pending for certain investors in shares of Actinium Pharmaceuticals, Inc. (NYSE: ATNM). Investors who purchased shares of Actinium Pharmaceuticals, Inc. (NYSE: ATNM) prior to October 2022 and continue to hold any of those NYSE: ATNM shares also have certain options and contact the Shareholders Foundation at [email protected] or call +1(858) 779 - 1554. On March 27, 2025, a NYSE: ATNM investor filed a lawsuit against Actinium Pharmaceuticals, Inc. over alleged violations of securities laws. The plaintiff alleged that the Defendants failed to disclose that the Company's data from the Sierra Trial was unlikely to satisfy the FDA's guidelines for the acceptance and approval of Iomab-B BLA, that the additional analyses, including long-term follow-ups that purportedly demonstrated a trend towards improved Overall Survival that the Company provided to the FDA in an attempt to mitigate Sierra's poor OS data were unlikely to satisfy the FDA's guidelines for the acceptance and approval of Iomab-B BLA, that as a result, the FDA would likely refuse to review the Iomab-B BLA or, if it did consider that BLA, that the application in its current form was unlikely to be approved, and that as a result, Defendants' positive statements about the Company's business, operations, and prospects were materially misleading and/or lacked a reasonable basis. Those who purchased shares of Actinium Pharmaceuticals, Inc. (NYSE: ATNM) should contact the Shareholders Foundation, Inc. CONTACT: Shareholders Foundation, Inc. Michael Daniels +1 (858) 779-1554 [email protected] 3111 Camino Del Rio North Suite 423 San Diego, CA 92108 The Shareholders Foundation, Inc. is a professional portfolio legal monitoring and a settlement claim filing service, which does research related to shareholder issues and informs investors of securities class actions, settlements, judgments, and other legal related news to the stock/financial market. The Shareholders Foundation, Inc. is not a law firm. Any referenced cases, investigations, and/or settlements are not filed/initiated/reached and/or are not related to Shareholders Foundation. The information is only provided as a public service. It is not intended as legal advice and should not be relied upon. View original content to download multimedia: SOURCE Shareholders Foundation, Inc.
Business Insider
22-04-2025
- Business
- Business Insider
ATNM SHAREHOLDER ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Actinium Pharmaceuticals, Inc. Stockholders Have Opportunity to Lead Class Action Lawsuit!
NEW YORK CITY, NY / ACCESS Newswire / April 22, 2025 / Bronstein, Gewirtz & Grossman, LLC, a nationally recognized law firm, notifies investors that a class action lawsuit has been filed against Actinium Pharmaceuticals, Inc. ("Actinium" or "the Company") (NYSE:ATNM) and certain of its officers. Class Definition This lawsuit seeks to recover damages against Defendants for alleged violations of the federal securities laws on behalf of all persons and entities that purchased or otherwise acquired Actinium securities between March 31, 2022 and August 2, 2024, both dates inclusive (the "Class Period"). Such investors are encouraged to join this case by visiting the firm's site: The Complaint alleges that, throughout the Class Period, the Defendants made materially false and misleading statements that conditioned investors to believe that there was a very high likelihood that the Food and Drug Administration ("FDA") would review and approve Actinium's Biologics License Application ("BLA") for Iomab-B. Specifically, Defendants (1) repeatedly touted the Phase 3 Sierra trial's (the "Sierra Trial") positive Complete Remission ("DCR") data while downplaying the study's failure to generate statistically significant or clinically meaningful Overall Survival data; and (2) misled investors about the importance of the Sierra Trial's poor Overall Survival data by claiming that the FDA had somehow blessed the design of the Sierra Trial such that the lack of statistically significant or clinically meaningful OS data would not be a barrier to approval of the Biologics License Application ("BLA"). What's Next? A class action lawsuit has already been filed. If you wish to review a copy of the Complaint, you can visit the firm's site: or you may contact Peretz Bronstein, Esq. or his Client Relations Manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC at 332-239-2660. If you suffered a loss in Actinium you have until May 26, 2025, to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn't require that you serve as lead plaintiff. There is No Cost to You We represent investors in class actions on a contingency fee basis. That means we will ask the court to reimburse us for out-of-pocket expenses and attorneys' fees, usually a percentage of the total recovery, only if we are successful. Why Bronstein, Gewirtz & Grossman Bronstein, Gewirtz & Grossman, LLC is a nationally recognized firm that represents investors in securities fraud class actions and shareholder derivative suits. Our firm has recovered hundreds of millions of dollars for investors nationwide. Attorney advertising. Prior results do not guarantee similar outcomes. Bronstein, Gewirtz & Grossman, LLC Peretz Bronstein or Nathan Miller 332-239-2660 | info@ SOURCE: Bronstein, Gewirtz & Grossman, LLC View the original press release on ACCESS Newswire
Associated Press
03-04-2025
- Business
- Associated Press
ROSEN, A LONGSTANDING LAW FIRM, Encourages Actinium Pharmaceuticals, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action
WHY: Rosen Law Firm, a global investor rights law firm, announces the filing of a class action lawsuit on behalf of purchasers of securities of Actinium Pharmaceuticals, Inc. (NYSE American: ATNM) between October 31, 2022, and August 2, 2024, both dates inclusive (the 'Class Period'). A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than May 26, 2025. SO WHAT: If you purchased Actinium securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement. WHAT TO DO NEXT: To join the Actinium class action, go to or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action. A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than May 26, 2025. A lead plaintiff is a representative party acting on behalf of other class members in directing the litigation. WHY ROSEN LAW: We encourage investors to select qualified counsel with a track record of success in leadership roles. Often, firms issuing notices do not have comparable experience, resources, or any meaningful peer recognition. Be wise in selecting counsel. The Rosen Law Firm represents investors throughout the globe, concentrating its practice in securities class actions and shareholder derivative litigation. Rosen Law Firm achieved the largest ever securities class action settlement against a Chinese Company at the time. Rosen Law Firm was Ranked No. 1 by ISS Securities Class Action Services for number of securities class action settlements in 2017. The firm has been ranked in the top 4 each year since 2013 and has recovered hundreds of millions of dollars for investors. In 2019 alone the firm secured over $438 million for investors. In 2020, founding partner Laurence Rosen was named by law360 as a Titan of Plaintiffs' Bar. Many of the firm's attorneys have been recognized by Lawdragon and Super Lawyers. DETAILS OF THE CASE: According to the lawsuit, during the Class Period, defendants made false and/or misleading statements and/or failed to disclose that: (1) Actinium's data from Sierra Trial was unlikely to satisfy the U.S. Food and Drug Administration's ('FDA') guidelines for the acceptance and approval of Actinium's Iomab-B Biologics License Application ('BLA'); (2) the additional analyses, including long-term follow-ups that purportedly demonstrated a trend towards improved Overall Survival ('OS') that Actinium provided to the FDA in an attempt to mitigate the Sierra Trial's poor OS data were unlikely to satisfy the FDA's guidelines for the acceptance and approval of Actinium's Iomab-B BLA; (3) as a result, the FDA would likely refuse to review the Iomab-B BLA or, if it did consider that BLA, that the application in its current form was unlikely to be approved; and (4) as a result, defendants' positive statements about Actinium's business, operations, and prospects were materially misleading and/or lacked a reasonable basis. When the true details entered the market, the lawsuit claims that investors suffered damages. To join the Actinium class action, go to call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action. No Class Has Been Certified. Until a class is certified, you are not represented by counsel unless you retain one. You may select counsel of your choice. You may also remain an absent class member and do nothing at this point. An investor's ability to share in any potential future recovery is not dependent upon serving as lead plaintiff. Attorney Advertising. Prior results do not guarantee a similar outcome. Contact Information: Laurence Rosen, Esq. Phillip Kim, Esq. The Rosen Law Firm, P.A. 275 Madison Avenue, 40th Floor New York, NY 10016 Tel: (212) 686-1060
Associated Press
28-03-2025
- Business
- Associated Press
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 Overall Survival data; and (ii) misled investors about the importance of the Sierra Trial's poor Overall Survival data by claiming that the FDA had somehow blessed the design of the Sierra Trial such that the lack of statistically significant or clinically meaningful OS data would not be a barrier to approval of the BLA.' If you bought shares of Actinium between October 31, 2022 and August 2, 2024, and you suffered a significant loss on that investment, you are encouraged to discuss your legal rights by contacting Corey D. Holzer, Esq. at [email protected], by toll-free telephone at (888) 508-6832 or you may visit the firm's website at to learn more. The deadline to ask the court to be appointed lead plaintiff in the case is May 26, 2025. Holzer & Holzer, LLC, an ISS top rated securities litigation law firm for 2021, 2022, and 2023, dedicates its practice to vigorous representation of shareholders and investors in litigation nationwide, including shareholder class action and derivative litigation. Since its founding in 2000, Holzer & Holzer attorneys have played critical roles in recovering hundreds of millions of dollars for shareholders victimized by fraud and other corporate misconduct. More information about the firm is available through its website, and upon request from the firm. Holzer & Holzer, LLC has paid for the dissemination of this promotional communication, and Corey Holzer is the attorney responsible for its content. Corey Holzer, Esq.
