[TimAlerts] $SGNL Item 4, note payable. Also 6/23 8K form and 5/26 forms talk about changing stock plans. http://www.sec.gov/Archives/edgar/data/1590750/000117184315003584/exh_101.htm

[TimAlerts] $SGNL -" the amounts due to related party were held as a payable in exchange for a provision that the related party would not call the note prior to June 30, 2015." Not sure if this means anything or not, found on SEC filing form 10Q. http://www.sec.gov/Archives/edgar/data/1590750/000117184315002907/f10q_051515.htm