| Nasdaq OpGen’s common stock and warrants have been approved for listing on the NASDAQ Capital Market. Each of the common stock and warrants began trading separately on May 5, 2015, under the symbols “OPGN” and “OPGNW,” respectively. Each warrant will … OpGen Goes Public at $6 Per UnitGenomeWeb OpGen Announces Pricing of Initial Public OfferingCNNMoney OpGen CEO not worried after stock falls in first day of tradingWashington Business Journal (blog) RTT News –Seeking Alpha all 17 news articles |
