I have a client who has received a total of 3 W-2s, original and two amended.  This last one has the ISO and NSO added into wages.  The form 3921 has information fits into the proseries Part II # 3, except it was sold in 2020.  This worksheet says not sold.  Is there another place to put the information that has ISO and NSO sold in 2020?

Really need help with this one.