From the last (2nd quarter) 10Q issued 8/19/2015. It's in a "Subsequent Events" note following the "Strategic Warrants" section.

Extension of Expiration Dates of Strategic Warrants and Strategic Options

On August 12, 2015, pursuant to a Board of Directors resolution the Company extended the expiration date of the 6,442,124 Strategic Warrants from December 31, 2015 to December 31, 2016.