Groupon Inc GRPN has long batted its eyes at potential suitors, but in the last month, it’s grown more aggressive in its soliciting, according to a Saturday report by Recode. "Groupon executives — as well as bankers who represent the company — have contacted several public companies in the past month to try to drum up interest," Recode's Jason Del Rey reported. "Groupon has made it known for some time to potential acquirers that the company is open to the idea of a sale." Sale prospects aside, DA Davidson is buying. SourceThere is a breakout of the falling channel. More upside is possible. $GRPN, Groupon, Inc. / D