As far as I am aware. I was not given the individual's name for "privacy reasons". I was explicitly told it was someone under me, but that could be anyone of 20-some odd people.
You are a project manager. You have no one under you.
If he has no direct, on my past jobs, project managers were also expect to keep the head cooler than engs because they were facilitators and mediators.
A lot of project managers like to pretend that they are real managers. Some of them might even believe that developers are their reports.