Oh Mazan, my friend! I am sure all of us are feeling your pain. And you have no guarantee that your 50C warrants will not expire next year...
We all like to see 75C and much more! I guess you could sell off - just contact POET management, and they will find a buyer for a reasonable price.
Selling off on an exchange you would crash the market, but I know also the other side. If someone would like to invest some million USD in PTK, this would have the opposite effect (possibly this is why no big investors are showing up?), and therefore both will not happen.
Hence - I guess, deep in yourself you know that selling now would be a mistake. We all know that POET will make us rich, - just not when, hahaha! This is why we are here.
Mazan: It's so frustrating knowing how terrible and untrustworthy this managements has been, yet same posters keep trust and love them because they put on a good show. 400000 of my 75C warrants expired but I will not exercise the other 2M at lest until next October. Absolutely zero trust for this cheap talk management.