From what I understand, TDA stopped and continues to uphold their policy of not filling buy orders for their clients due to some "improprieties" in EXPH shares that they were very non-specific about. They are however allowing clients to unwind their positions and sell off their shares. If there were more companies around that placed simple business ethics above the almighty buck we'd have a lot less OTC and pink sheet trash around sucking up capital investment that could be put to use creating GDP growth in this country. A LOT less. All IMHO.