provides that a person trades on the basis of material nonpublic information if a trader is "aware" of the material nonpublic information when making the purchase or sale. The rule also sets forth several affirmative defenses or exceptions to liability. The rule permits persons to trade in certain specified circumstances where it is clear that the information they are aware of is not a factor in the decision to trade, such as pursuant to a pre-existing plan, contract, or instruction that was made in good faith.

If it wads based on a USPTO ruling... would some consider buying the stock by knowing this...I say yes...

If it was based on sales would some consider buying...I say yes....

If insiders @ PTSC do not know what is in the NDA.. they have made misleading remarks!!!