There is nothing inherently bad about insider trading. In fact, some economists say that insider trading should be permitted.
The evidence does not reek or suggest any insider trading.
If people with special knowledge of an imminent announcement of a new deal, or that chips were produced and ready for sale, or that delivery of finished machines was going to be announced, and they started buy stock before the announcement to take advantage of a low pre-news announcement price, that would be insider trading.
What we see with ActM is simply people who were on the board, who are angry and/or at Ken (rightfully so, given that Ken doesn't always listen to advice) who decided, most due to emotion, to liquidate their shares. I have also spoken with some of these "insiders" and they have said that they still believe in Ken's long term vision, but are frustrated in the short term.
To make the accusation that insider trading is going on, without evidence, without even invented evidence is sort of icebreakerish/crumbish behavior. Attacks without backing are childish.
The term "insider trading" is usually associated with doing something wrong, with lying and cheating, so making that accusation is inciteful and not insightful.
My feeling is that the advisory board got frustrated, and they took their bats and balls and went home and then got angry and disgusted and then got rid of their team jerseys.
Also, the bitcoin community is always looking for the next big thing which will make them all rich beyond belief, and now NeoBee is it. People are selling other stocks to have funds to get into the NeoBee IPO.
Ken has publicly shared the Active Mining timeline, and although, I too am impatient, and would like more regular public statements from Ken, it is impatience and lack of communication which has caused the lack of short term confidence in ActM.
Look at the holdings of the major shareholders of ActM on BF. None of them have liquidated.
You've got to admit it reeks of insider trading...