My sister bought a stock in 1988 and sold it and can't find the cost basis. She thinks she bought it for around $1000 and sold it for around $1800 but she is one of those super honest people who follow all the rules.
She asked me to find the cost basis. I don't even own stock. Never have.
She said I know 'people on the Internet'. Um, that's you.
It's a bank stock she bought at the bank. That's all she remembers.
The bank changed ownership a few times and is now Wells Fargo. I have no idea what paperwork she has. Probably none.
She certainly would never have a trading account to ask. It was probably a one-time deal at the bank (like microwaves used to be).
How can I find out the cost basis for her of a stock she bought in 1988?