Thanks a lot, GeorgeM777.
Yes, I am a shareholder in Altaba stock. I think I should report this on my tax return. But, the 1099-B that I received does not include this transaction, so I don't know how should I report this transaction into TurboTax. I am considering reporting this transaction by choosing "No" for the question "Did you get a 1099-B". I don't know if this is the right way to do. Thanks again.
