Thats the wrong logic IMO.
Better: would be Citi, Wach and Wells.
They had a deal, then didnt.
Would go to show transaction completed. Vs, FDIC/OTS job of valuation.
And, the data can be gleened from old press releases and trading data.
I tried once but got pissed at WEIL BS, never completed the work. But, the idea is very clean.