Hyperdynamics Corporation (NYSE:HDY) Investor Lawsuit Deadline on June 1

Click here to open press release “Hyperdynamics Corporation (NYSE:HDY) Investor Lawsuit Deadline on June 1″

07:05AM (GMT) May 23rd, 2012 - Subject: Investor Relations

Hyperdynamics Corporation (NYSE:HDY) Long Term Investor Alert: Investigation over possible Wrongdoing

Click here to open press release “Hyperdynamics Corporation (NYSE:HDY) Long Term Investor Alert: Investigation over possible Wrongdoing”

09:02AM (GMT) April 25th, 2012 - Subject: Investor Relations

Hyperdynamics Corporation (NYSE:HDY) Investor Investigation over possible Securities Laws Violations

Click here to open press release “Hyperdynamics Corporation (NYSE:HDY) Investor Investigation over possible Securities Laws Violations”

09:52AM (GMT) February 20th, 2012 - Subject: Investor Relations