Yes sometimes that strategy can work out well especially in the case with MDNT when it was at higher levels. I wouldn't risk selling all my shares at these teen levels to gain a few ticks because if Manu announces they secured financing for Phase I construction then this stock could gap open at .008 or higher. If you want to take that route I would advise selling half or a quarter of your shares just in case if big news is dropped. I've seen it play out many times with Penny Stocks. GLTU