OraSure signs $143 million agreement By: MarketMinute.com Stock News November 21, 2017 at 18:23 PM EST OraSure Technologies Inc. (Nasdaq: OSUR) subsidiary DNAG Genotek signed a $143 million agreement to supply a customer with its Oragene DX devices. The stock price soared $2.59 to closes at $16.55. Related Stocks: Orasure Tech Inc