1. Is it legal to walk up share price through seeding by a third party.

No

2. Is it legal to sequence pr's to assist in share price movement.

No

3. Is it legal to give divendends on warrants.

Yes but only as described within teh warrant agreement

4. Is it legal to prevent a share holder from reviewing the books.

Yes

5. Is it legal for a company to withhold material information.

Yes, it needs to be disseminated in a timely manner on a universal basis. But the point here is that material is a very vague term. Who decides when an event is material and who decides whether the settlement itself is the material event or whether the size of the settlment makes it material.

PTSC did indeed announce the settlemnt and end of litigation ( albeit via TPL) in a timely fashion. They simply did not based on teh NDA release the amount