Since you're investigating stuff here:
There was something about Florida lawsuits. When one goes to the circuit/clerk website and try to view any court documents you are notified that one must go in person - no documents may be viewed online. Weird - why even bother having a website.
I'm suspicious, of course, but not sure what to be suspicious about.
Further web search indicates several entities named Unico including one that seems to have been involved in hurricane recovery. I wonder if the lawsuit one is even "our" Unico.
The "Blue Marble" listed plaintiff supposedly invests in "socially responsible" stuff -- why would a "green" outfit invest or buy convertible bonds from a mining company?
The two other plaintiffs don't seem to have any web presence at all as far as I can tell, so far...