shares of neuroone medical technologies were in the red in mondays afterhours market following news the company commenced a proposed underwritten registered public offering of common stock all shares to be sold will be offered by the company it said at 506 pm edt the companys stock had fallen 27 to trade at 115 per share volume at the time topped 151000 shares the stock ended the days regular session with a 914 loss at 159 per share year to date the stock is up by more than 32 neuroone medical has a market cap of 3073 million 1756 million shares outstanding and a public float of 1567 million shares