Actually ABP I kind of agree with you. Without his initial investments there would probably be no POET right now.
Also, if that 879k shares was Pinetree or Sheldon, the SP drive was a severe over reaction to an "insider sale". If you think Sheldon is strictly shedding POET, give your head a shake.
He is selling a lot of shares in multiple holdings he has. If someone can let me know how to attach/insert a pdf into a post I can post it.