Re: How about a SHAREHOLDER protest - sell sell sell.
In most cases, shareholders of publicly traded companies are free to DUMP the shares of any such company whenever they choose. It is all a matter of whether or not you will get what you want for the stock.
Thus, if you are not happy with the way a company is run/its social mores/CEO and other executive bonus arrangements, you are free to divest yourself of them.
Most C-suites in publicly traded companies never want ot see their stock price free fall, and a massive dumping of stock by disgruntled shareholders would tend to imply dissatisfaction on the part of the shareholders.