RE:Insider trades are a little bit of a concern to me!He still has 21.5m shares himself , his exercising of warrants he's putting cash back into the company. It's incentivized which every publically traded company does. It gives management motivation to execute on business plan so SP appreciates. Part of the business and so far he's been delivering so I'm all for it. Anyone in his position would do the same, sell a few shares, buy back a larger amount of shares at option price. He ends up owning more shares than previous, and the shares that left his hands are at 51 cents, helping to create higher lows. Bullish