Yes it does, and this is underlined by the fact that they adopted the poison pill proposal. Though, in the past such tactics have been used just to get a better price, in investment banking 'no' doesn't really always mean 'no', it may just mean 'really, no, not at this price'. That said this is already a pretty premium and they might end up regretting that move if they really are after the money and don't have a different motivation.