While I obviously don't know for sure, I'm quite confident that there are a nonzero number of employees at any very large Tech Company that are engineers (ie. do development work, commit nontrivial code), and whose compensation is over $1,000,000 USD. I doubt its common, and I would expect that many of those employees are not "just" engineers (ie. at the point where you are doing work that is that valuable, its almost a certainty that you are leading a team, and you are designing things), but I'm confident they exist.