teach me

Im very new to the stock market, i only have 20k shares in FAS, first shares I've ever bought (at 2.6). From my limited knowledge i thought it seemed like a company that has the ability to dramatically increase value in a very short period of time. Would it be a wise move to continue to wait as the price goes up towards the announcement on the 19th due to speculation and sell just prior? and possibly keep a few incase they secure the deal?