I notice nothing but purchases by insiders in recent months. Not big purchases, but no selling by insiders. I can only assume there is optimism among the insiders. Is it the recent good quarterly report that insiders are optimistic about, or is there more good news to come?
This subject has been addressed extensively by others on this message board in the past. The increases in holding that you are referring to are not purchases by insiders. Those are shares given to the board of directors as part of their compensation. I haven't seen any evidence of any insider buying during 2008. Please don't mischaracterize those transactions as inside buying as it might mislead other readers.