I would have called management however they themselves seemed...

I would have called management however they themselves seemed perplexed why the grade did not reconcile at the mill so did not think I would glean any insights from a call.
As for other investers buying or selling , to me it is too hard to work out why individuals buy or sell a stock .
I have watched Sprott a so called expert on goldies make some terrible investments mixed with great ones .
Really just got to use your own judgement rather than watch what others do.