If you're concerned he's asking for too much financial info from you while not providing enough in return, or just don't want to have these interactions with him, consider directing his requests to your attorney. The cost is minimal when mine plays such a role since mine bills in 5-minute increments--"You should provide this", "You don't need to provide that", or "Hey, Mr. WAH, you also need to give us X, Y, and Z." He may organize his thoughts better and it gets you out of spending your limited interactions with him on these.
