How much I made as a really good Engineer at Facebook

When I moved to US to join Facebook a decade back, I had no idea whether the offer I was given was good or bad. I actually didn’t even negotiate and accepted whatever number they gave me. It was partially because I was so excited just to be given an offer and partially because I had no idea what was expected. Facebook to their credit ended up giving me 7–8% higher than what they had initially offered (I am assuming because they were holding something in buffer expecting me to negotiate — which I didn’t).