Heckmann (HEK) Closes 18.2M Offering at $4.40/Share Mar 30, 2012 11:16AM
Heckmann (HEK) Prices Upsized 18.2M Offering at $4.40/Share Mar 27, 2012 09:52AM
Heckmann (HEK) Announces 16.7M Common Offering Mar 26, 2012 12:27PM
Roth Capital Initiates Coverage on Heckmann (HEK) with a Buy Mar 15, 2010 08:05AM