Although I may be wrong, I seriously get the feeling someone has kept manipulating the pps down, so they can continue to accumulate.
The wireless market is fiercely competitive, and small guys get swallowed up by the bigger guys. NXPW themselves, if I'm correct, has been built in part on smaller companies that couldn't make a go of it, whether it was territory or equipment.
Considering the growth in this particular sector, and especially NXPW's recent 10-Q, it's no wonder someone would want to accumulate this for cheap.