MP Materials Corp. f/k/a Fortress Value Acquisition Corp.

Rosen Law Firm, a global investor rights law firm, announces the filing of a class action lawsuit on behalf of purchasers of the securities of MP Materials Corp. f/k/a Fortress Value Acquisition Corp. (NYSE: MP; FVAC; FVAC WS, FVAC.U) between May 1, 2020 and February 2, 2022, 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 April 25, 2022

If you purchased MP Materials securities during the Class Period and would like to join the action, please click “Join This Class Action.”

集体诉讼期:May 1, 2020 through February 2, 2022
If you purchased MP Materials 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.


According to the lawsuit, defendants throughout the Class Period made false and/or misleading statements and/or failed to disclose that:

  • FVAC had overstated its due diligence efforts and expertise with respect to identifying target companies to acquire;
  • FVAC performed inadequate due diligence into legacy MP Materials prior to the business combination, or else ignored significant red flags regarding, inter alia, legacy MP Materials’ management, compliance policies, and Mountain Pass Rare Earth Mine and Processing Facility’s (“Mountain Pass”) profitability;
  • as a result, the Company’s future business and financial prospects post-business combination were overstated;
  • MP Materials engaged in an abusive transfer price manipulation scheme with a related party in the People’s Republic of China to artificially inflate the Company’s profits;
  • MP Materials’ ore at Mountain Pass was not economically viable to harvest for rare earth metals; and
  • as a result, the Company’s public statements were materially false and misleading at all relevant times.

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.



自 2013 年以来,罗森律师事务所每年都是代表投资者成功提起证券集体诉讼的前四大律所之一。仅 2019 年,本律所就为投资者追回 4.38 亿美元资金。


机构股东服务公司按 2017 年证券集体诉讼索赔数量,罗森律师事务所列为第一名。