HOUSTON, May 18, 2012 /PRNewswire/ -- Hyperdynamics Corporation (NYSE: HDY) announced today that, on May 14, 2012, the New York Stock Exchange (NYSE) provided notice to Hyperdynamics that it

HOUSTON, May 9, 2012 /PRNewswire/ -- Hyperdynamics Corporation (NYSE: HDY) announced today it has filed operational and financial results for the three months ended March 31, 2012,

HOUSTON, April 23, 2012 /PRNewswire/ -- Hyperdynamics Corporation (NYSE: HDY) announced today that it will host its first quarter 2012 investor conference call at 1 p.m.

HOUSTON, April 9, 2012 /PRNewswire/ -- Hyperdynamics Corporation (NYSE: HDY) announced today that it will present at the IPAA Oil & Gas Investment Symposium in New York on Monday, April

NEW YORK, April 4, 2012 /PRNewswire/ -- Bernstein Liebhard LLP today announced that a securities class action