since you sold it in 2021 your K-1 package will contain a supplemental schedule for computing the capital gain and ordinary income from the sale. do not file until you get it. if you do you'll have to amend because the broker's statement showing the cost (tax basis) is wrong. it uses your original purchase price. your actual tax basis will be different. the type of IRS reporting for 8949 purposes will be code E which means cost basis not reported to IRS. you will have to substitute on the 8949 the reported cost for your computed cost
also on the K-1 worksheet in Turbotax you'll have to report the ordinary income portion from the sale (if there is any - it may be labeled 4797 income, ordinary income, gain subject to recapture as ordinary income or another verbiage) you report this as the sales price
cost is $0
and then you enter the sales price as ordinary income the will flow to form 4797 line 10
