As an employee, you protect yourself in this case (where the company is failing) through having enough cash compensation, skills, and contacts to have a new job before the day is out.
It's upside cases (like the sale of Skype, Zynga IPO) where you protect yourself primarily by not working for dirtbags. Secondarily, a standard contract, reviewed by a lawyer, could work, but I'd trust Google, Facebook, almost any YC startup, Quora, etc. as employers based on the founders, even if I didn't review the documents. Realistically you're not going to be suing over $100k in compensation anyway.
The nice thing is, within Silicon Valley, the set of bad actor companies with respect to stock is pretty small. Zynga and Skype are the only ones I know of, although in some Acqui-Hire situations, current employees are favored above former employees or investors (like Slide -> Google, or in fact many Google acquisitions).
It's upside cases (like the sale of Skype, Zynga IPO) where you protect yourself primarily by not working for dirtbags. Secondarily, a standard contract, reviewed by a lawyer, could work, but I'd trust Google, Facebook, almost any YC startup, Quora, etc. as employers based on the founders, even if I didn't review the documents. Realistically you're not going to be suing over $100k in compensation anyway.
The nice thing is, within Silicon Valley, the set of bad actor companies with respect to stock is pretty small. Zynga and Skype are the only ones I know of, although in some Acqui-Hire situations, current employees are favored above former employees or investors (like Slide -> Google, or in fact many Google acquisitions).