Socal,
Pay raise x hours worked since amendable date. Evidently the money/stock on the table is not full retro. Therefore, apply that percentage to the full amount. If I was owed $160k and the company is offering 80%, then I get $128. It's really that simple. Coppice?
Trust me, my feathers aren't ruffled. I can't change the course of events. I only have one vote.