Every trade is recorded. People in public companies that violate SEC rules will be apprehended. I CAN tell you that insiders can't trade legally except for the 30 days after fins are posted. I used to be a director in a public company and those rules are not violable.
Amazing how many 'traders' don't understand the basics of public companies in the US. It's like playing a game without knowing the rules. In this case, it is risking money without understanding the rules the company has to follow.
In any event, every time some idiot suggests it is insiders screwing up a company's share price, it simply shows their ignorance. It is ALWAYS traders.
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