HEK
Heckmann Corp
Oilfield water and waste management services company for the oil and gas industry; became Nuverra Environmental Solutions in 2013
CUSIP: 422680108EnergyUS1 holder
Heckmann Corp
Oilfield water and waste management services company for the oil and gas industry; became Nuverra Environmental Solutions in 2013
No insider transactions reported in all recorded history.