The question for me was the SP increase due to the NR wrt hole 49 (and possible better holes, eventually which will be released) or was it a case of "walking the stock up" (a few analyst smirks regarding NOT on BNN made me nervous)? The insider buying (with significant volume) is a good signal and other SPs in the ROF rising was also a good signal. The pullback and consolidation at low volumes is also a plus?? Going forward, keeping a watchful eye on insider buy/sell (other than routine and small volumes) is prudent and probably a good indicator of no news coming forth soon.
Contrary to what Mr Hanson said I do think NOT would be well served to keep the information coming as there seems to be lots of buzz surrounding this stock.