seems to be a big reason. http://seekingalpha.com/article/3229696-ekso-bionics-strong-sell-with-minus-92_3-percent-downside-on-fraud-arrest-product-failure-and-paid-stock-promotion
based on what? 90% pullback is ridiculous, P/E's are not crazy, there aren't alternative investments out there. Why would you not be surprised with a 60-90% pullback?
Small technology company Vringo Inc. (VRNG) was awarded about $30 million in damages and granted future royalties in its patent suit against a handful of technology giants, including Google Inc. (GOOG) and AOL Inc. (AOL), according to a source familiar with the case.