Hagens Berman Investigates Peabody Energy Over Centurion Mine Claims

The litigation centers on the period between October 14, 2024, and May 4, 2026. According to the complaint, Peabody repeatedly assured shareholders that development at the Queensland-based site was on track, even claiming in February 2026 that the final shielding was installed and metallurgical coal mining had commenced. Plaintiffs contend these assurances masked severe mechanical and electrical issues that hindered full-scale production.

Discrepancies between public guidance and internal reality surfaced in early 2026. On March 30, Peabody cut its first-quarter production forecast for the Centurion mine from 700,000 tons to 250,000 tons, a move that triggered a nearly 10% drop in share price. A subsequent disclosure on May 5 reduced the full-year sales outlook by 28%, prompting another 6% decline in value. Reed Kathrein, the partner leading the investigation, stated the firm is working to pinpoint exactly when leadership became aware that the mine’s ramp-up was failing.

Investors who purchased Peabody common stock during the class period have until August 24, 2026, to file as lead plaintiffs. The firm is also soliciting information from potential whistleblowers who may have non-public details regarding the company’s internal reporting practices.