Most "insider trading" is done by senior executives. As you observe, only non-connected "idiots" are ever prosecuted for insider trading. This "crime" is merely

Most "insider trading" is done by senior executives. As you observe, only non-connected "idiots" are ever prosecuted for insider trading. This "crime" is merely a way for corporate insiders to enforce penalties against those who defect from their conspiracy against the investing public. Non-insiders who trade on "inside" information release that information to the public, to the public's benefit, before the actual insiders are ready to profit at the public's expense.