The slide of Hightower from important reseller to fire sale special is outlined in documents filed with the SEC by SilverSun Technologies, parent of  SWK Technologies, which picked up the pieces. Hightower lost just under $400,000 on revenue of $3.3 million for the year ended December 31. It also ended 2011 with $53,248 in cash, which shrank to $11,609 on March 31.