If the most important metric used in investing is how many shares insiders purchase on the open market then I am assured the investment philosophy is a flawed method of investing. To even think that insiders need to keep pace with Institutional Investment purchases is absurd. I trust the Institutional Investors outlook on SUNW and obviously based on the 30% increase in shares purchased this latest period they believe in what SUNW is doing. The GROWTH this company is showing is bringing in more Institutional Investors and as each quarter passes the retail investors will follow the institutions. This a LONG TERM HOLD or a SCREAMING BUY if not yet invested. Look at the financial metrics and follow what the Institutional investors do. They have INCREASED BY 30% this latest period.