Rosen Law Firm Encourages Plug Power Investors to Secure Counsel Before April 3 Deadline

Investors with losses over $100K in Plug Power securities urged to join class action lawsuit.

Mar. 29, 2026 at 3:18pm

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Rosen Law Firm, a global investor rights law firm, is reminding purchasers of Plug Power Inc. (NASDAQ: PLUG) securities between January 17, 2025 and November 13, 2025 about the important April 3, 2026 lead plaintiff deadline in a securities class action lawsuit against the company. The lawsuit alleges that Plug Power made false and misleading statements about the likelihood of receiving funds from the U.S. Department of Energy's Loan and the company's ability to construct necessary hydrogen production facilities.

Why it matters

This case highlights the importance of transparency and accuracy in public company disclosures, especially for investors relying on that information to make investment decisions. The outcome could have significant financial implications for Plug Power and its shareholders.

The details

According to the lawsuit, Plug Power allegedly made false and misleading statements about the likelihood of receiving funds from the U.S. Department of Energy's Loan and the company's ability to construct the necessary hydrogen production facilities. As a result, Plug Power's public statements were allegedly materially false and misleading, causing investors to suffer damages when the true details entered the market.

  • The class period is from January 17, 2025 to November 13, 2025.
  • The lead plaintiff deadline is April 3, 2026.

The players

Rosen Law Firm

A global investor rights law firm representing investors throughout the world, concentrating its practice in securities class actions and shareholder derivative litigation.

Plug Power Inc.

A hydrogen fuel cell company that develops and manufactures hydrogen fuel cell systems for electric vehicles, stationary power, and material handling applications.

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What they’re saying

“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.”

— Phillip Kim, Attorney, Rosen Law Firm

What’s next

To join the Plug Power class action, investors must move the Court no later than April 3, 2026 to serve as lead plaintiff. A lead plaintiff is a representative party acting on behalf of other class members in directing the litigation.

The takeaway

This case underscores the importance of accurate and transparent disclosures by public companies, as investors rely on this information to make informed decisions. The outcome could have significant financial implications for Plug Power and its shareholders.