INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Eos Energy Enterprises, Inc. Of Class Action Lawsuit and Upcoming Deadlines - EOSE

Core Viewpoint - A class action lawsuit has been filed against Eos Energy Enterprises, Inc. for alleged securities fraud and unlawful business practices, with a deadline for investors to join the lawsuit by May 5, 2026 [2]. Financial Performance - Eos reported a non-GAAP earnings per share of -$0.72 for Q4 and full year 2025, missing consensus estimates by $0.48 [2]. - The company's revenue for the same period was $57.99 million, falling short of consensus estimates by $35.7 million [2]. - Following the earnings report, Eos's stock price dropped by $4.39 per share, or 39.44%, closing at $6.75 per share on February 26, 2026 [2]. Operational Issues - The Chief Operating Officer of Eos cited three main issues that hindered the company's performance: 1. An isolated supply nonperformance that resulted in a week of lost production 2. Delays in achieving quality targets for automated bipolar production 3. Battery line downtime that exceeded industry norms [2].