Atlas Energy Solutions (AESI) reported Q4 earnings late Monday of $0.13 per diluted share, down from $0.36 a year earlier.
Analysts polled by FactSet expected $0.18.
Revenue for the quarter that ended Dec. 31 was $271.3 million, up from $141.1 million a year earlier.
Analysts surveyed by FactSet expected $273.4 million.