The legal action, led by the firm Hagens Berman, centers on a series of disclosures that caused the company’s share price to drop 36% between March and May 2026. While Peabody executives touted the site in February as having commenced full-scale operations with aggressive output targets—projecting over 1 million tons per quarter—subsequent filings painted a different picture. By late March, the company abruptly cut its first-quarter production forecast by 64%.

Management later cited mechanical and electrical issues during the February commissioning phase, leading to a 28% reduction in the mine's annual sales outlook. Reed Kathrein, a partner at Hagens Berman, stated the firm is investigating whether these operational shortcomings were concealed from the market during the class period. With a lead plaintiff deadline set for August 24, 2026, the firm is currently soliciting input from investors and potential whistleblowers who may hold non-public details regarding the company’s internal reporting.