You have to understand that it doesn't matter to the board that the stock price has been trashed. As long as they can continue to show record profits, which up to now thay have done, there is no way Tim Cook will be booted out.
ridiculous...why should Cook lose his job because the stock price has retreated? The company is growing, increasing smartphone share in the US, bringing in record revenues, etc. And you think he should be fired because the stock is out of favor and you lost money probably buying calls.