[trhway]

when i was very young - 20 years old - i was a part of similar situation once. I hope i learned form my mistakes :) The main lesson is that you're just an employee with 6% of [easily claw-back-able] shares, nothing more. Whereis you sound like you felt like you were something more than that. You didn't even had the power to initiate audit check of paperwork and financial info - minimum power of a "minor" stakeholder.

And this even without getting into having CEO girlfriend in the mix. Man, the time-proven standard practice to not have GF/relatives/etc... in the chain of command of their BF/relative/etc.. exists for the reason.