NASDAQ: EOSE

Eos Energy Enterprises, Inc.

Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of purchasers of securities of Eos Energy Enterprises, Inc. (NASDAQ: EOSE) between November 5, 2025 and February 26, 2026, 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 5, 2026.

If you purchased Eos Energy securities and would like to join the action, please click “Join This Class Action.”

Class Period:November 5, 2025 through February 26, 2026

Deadline:

14 Days
If you purchased Eos Energy 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.
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Details of the case:

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

  • Eos Energy was unable to achieve the ramp in production and capacity utilization required to achieve its previously set guidance;
  • Eos Energy’s battery line downtime was running well above industry norms, the design intent of the line, and internal forecasts;
  • Eos Energy was experiencing delays in the ability for its automated bipolar production to hit quality targets;
  • Eos Energy’s inadequate systems and processes prevented it from ensuring reasonably accurate guidance and that its public disclosures were timely, accurate, and complete; and
  • as a result of the foregoing, defendants’ positive statements about Eos Energy’s business, operations, and prospects were materially misleading and/or lacked a reasonable basis.

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.

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Company Name: Eos Energy Enterprises, Inc.
Stock Symbol: EOSE
Class Period: November 5, 2025 through February 26, 2026
Court: United States District Court District of New Jersey

The Rosen Law Firm has been ranked among the top 4 law firms each year since 2013 for the number of successful securities class actions on behalf of investors. In 2019 alone, our firm recovered $438 million for investors.

Investors should carefully identify and select experienced counsel with a track record of success leading securities class actions. Often other firms issue press releases about class actions yet do not have comparable experience or resources.

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The Rosen Law Firm represents investors throughout the globe. Our mission is to prosecute securities fraud class actions and protect shareholders’ rights.

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