PTE: 10-K

Just FYI, PTE has done several R/S's and will be faced with the prospect of another in April:

6/13/14 1 for 7
8/1/16 1 for 6
5/17/22 1 for 25

As of 12/31/22, they have 7.3M shares O/S, which fact will make it difficult to achieve an injection of capital if they do an R/S. And R/S's haven't done them much good, so far.