As you said, DRGP is a reporting company. If the management is buying or selling shares, Form 4 is required. I have to believe that they would not break any SEC rules by trading and not filing. I don't know many SEC rules/regulations. Is there a limit either shares/dollars which if each trade is under such limit, they don't have to file (for example, trades valued under $1000)?
My gut feeling is that it's not the management, but the shares given as compensation being cashed in, as you mentioned.
I still would like to know if they are not buying, why??? I do have an E-mail sent yesterday afternoon regarding the apparent lack of insider buying at these low prices. I am still waiting for any answers.
The Seed