SGE,
PTSC mentioned once before that they consider routine licensing (as opposed to huge settlements) not to be material events, so they don't have to announce them. TPL, being a privately held company, doesn't have to tell us anything.
Anyone else remember that Mr. Pohl has a million or so options he needs to exercise by Aug 15, or else lose them> Could use his own money rather than the sell and deduct the cost method. However, since he's on the BOD, he'd have to file a form, which means we'd find out by mid-Sept if he's exercised or not (he has 30 days, I think, to file after exercise).
GLTA