It does get a person thinking when both the president and vice president sell 500,000 share each in the last 2 months. Especially the 500,000 sold 3 weeks ago. But, perhaps it means nothing. I do not know how many shares these people own. If they have several million then this is a small amount and maybe it is their "salary". If somebody has the last annual report it will likely disclose how many shares they hold and also whether they receive a salary. I'd appreciate that info before buying more. Thanks