Hagens Berman Launches Investigation Into Peabody Energy Over Mine Delays

The legal action centers on a class period spanning from October 14, 2024, to May 4, 2026. According to the complaint, Peabody repeatedly assured the market that the Centurion facility was on track for full-scale production. As recently as February 2026, the company claimed the installation of final shields was underway and that coal extraction had commenced. Plaintiffs contend these assurances masked persistent electrical and mechanical issues that prevented the mine from meeting its stated ramp-up targets.

The discrepancy between public guidance and internal reality surfaced in two major waves. On March 30, 2026, the company slashed its first-quarter production forecast for the site from 700,000 tons to 250,000 tons, causing shares to drop nearly 10%. A second disclosure followed on May 5, 2026, when Peabody reduced its full-year sales outlook by 28%, resulting in an additional 6% decline in stock value. Reed Kathrein, the Hagens Berman partner overseeing the probe, stated that the firm is working to pinpoint exactly when leadership became aware that operations were failing to meet the public timeline.

Investors who held shares during the designated period face an August 24, 2026, deadline to apply as lead plaintiffs in the litigation.