What to do with: OCCIDENTAL PETROL 27 WTSWARRANTS EXP 08/03/27

I have several hundred of this: OCCIDENTAL PETROL 27 WTSWARRANTS EXP 08/03/27 in my IRA stock account. I've done a bit of google-fu and see that it was some kind of dividend given, and I have until 2027 to either sell it, buy it or do something with it or it becomes worthless?

I have reinvest dividends selected always, I have no idea how to exercise a stock warrant or what would be smart to do.

I do not trade on margin or mess with options at all, I just buy stock and index funds and hold for retirement.