HEK – Volume Alert
Heckmann Corporation operates as a services-based company focused on total water and wastewater solutions for shale or unconventional oil and gas exploration and production.
PPHM – Momentum
The Company engages in the research and development of monoclonal antibodies for the treatment and diagnosis of cancer and viral infections.
NAK – Volume Alert
Northern Dynasty Minerals Ltd., through its subsidiaries, engages in the acquisition, exploration, and development of mineral properties in the United States.