I posted the royalty info in my reply to onco. I also reference the Altarex filing (thats who United made the deal with and they later where acquired by ViRexx) where you can see the terms.
I posted earlier to someone that I though REX is diluting too much.
BTW, I am trying to build a position in SPPI so I'd appreciate if you don't post good news about it for a while :) (just kidding of course)
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.