I bought some units of stock in a foreign country three times in 2018 and sell 2/3 of them in 2019. May I know how should I get the cost basis for the stock? I did not have the 1099 form, so I need to type it myself. I could not find the option for multiple sells of stock in turbotax. Would someone give some suggestions on how to fill the information about the multiple buys and partly sells of stock? Thanks a lot.
