The complaint, filed in the U.S. District Court for the Eastern District of Missouri, asserts that Peabody executives misrepresented the progress of longwall operations at the Centurion mine. While the company initially touted that it was ahead of schedule for a sevenfold increase in premium coal shipments, the lawsuit claims the facility was actually plagued by commissioning challenges that stunted output.

Investors suffered losses on March 30, 2026, when shares of Peabody (NYSE: BTU) dropped 9.7% after the firm disclosed a quarterly delivery of only 250,000 tons—a fraction of the growth projected by management. The situation worsened on May 5, 2026, when Peabody further reduced its annual sales outlook for the site from 3.5 million tons to 2.5 million tons, citing ongoing technical delays. This disclosure prompted an additional 5.7% decline in the stock price.

Bleichmar Fonti & Auld LLP, the law firm representing the plaintiffs, is pursuing the case under Sections 10(b) and 20(a) of the Securities Exchange Act of 1934. Shareholders seeking to be appointed as lead plaintiff in the case, captioned McGeachy v. Peabody, et al., have until August 24, 2026, to file with the court.