The Authentidate Holding Corp. (NASDAQ: ADAT ) rollercoaster has hurled investors along a teeth-jarring ride made all the more excruciating now that trading is expected to be shifted from the NASDAQ to the lowly OTCQB ...tomorrow! The company announced today, Jan. 28, that ADAT has lost its NASDAQ listing. Indeed, this crucial event has been in the works for years and was forewarned by numerous issues, including: *Primary customer lost. *62% drop in revenue to $398,000. *Losses totaling almost $10 million in 2015 alone. *Two stock promotion blitzes. *Two reverse stock splits. *Just one US patent and one patent pending. And the warnings simply got worse: *Auditors' substantial doubt that ADAT will continue as a going concern. *Cash position drops to a fraction of $1 million. *An SEC cease-and-desist order against ADAT's biggest shareholder, Lazarus Management, an investment company desperate enough to actually write about ADAT in a Seeking Alpha article.