the cumulative adjustment to basis column includes profit, loss and distributions but not the ordinary income from the disposition.
the sales schedule would likely have your original cost to which you add/subtract the cumulative adjustments to basis and add any ordinary income recapture. this would be your adjusted tax basis for determining capital gain or loss. some sales schedules do part of the math by having a column called cost basis which is the purchase price + the cumulative adjustments to basis (the total may be off a little due to rounding) so all you need to add is the ordinary income recapture
generally, the broker's statement only reports what you paid when you purchased it so it will not reflect tax basis. most likely its type on the 1099-B is b or e - cost basis not reported to IRS for this reason
to report correctly only the ordinary income is reported through the sales part of the k-1. the actual sale needs to be reported on form 8949 after taking into account all adjustments to basis
