I incurred a loss on the sale of a Co-Op that I inherited but never lived in nor rented. While I entered the Cost Basis and the Selling price and the respective dates, am I also supposed to enter the number of Co-Op Shares that were involved/sold as that was not requested in the Investment Income section? Also, on a loss, would I need to file a1099-S form? As an FYI, I never received a 1099-S statement.
