After you file

@reljjl1 Have you asked your CPA if he has case law or anything else to back up his position? 

what would be the case if recovery was in say 2027 - past the ability to amend 2023?

there have been many cases of fraudulently overvalued stocks. Enron, Lucent, etc and from my experience losses were taken in year sold and recoveries were reported in year received.