just an FYI. - ordinary income on disposition would not be on the k-3. if there was any it would likely only show up on line 20AB of the K-1 and the supplemental sales schedule you should have received because your tax basis is not what the broker reported on the 1099-B
it's your purchase price + income or - loss that should be the same as section L current year net income/loss
less distributions line 19A + any ordinary income on disposition.
