What kind of filings would a pump and dump be susceptible to. I know that filings such as a new product or an fda Approval and such. But is there anything else; something more subtle.
Livermore talk a bit about pump and dump in reminiscences of a stock speculator. But I am not sure it's what you're looking for.
Really just about any kind of filing if the liquidity is really low. That's why most of the pump and dump action is in penny stocks.