I have 1099-B from Fidelity, having one transaction of stock I bought by an initial public offering (IPO). This is categorized as "Transactions for which basis is not reported to the IRS and Term is Unknown." Total Proceeds and Federal Income Tax Withheld has dollar amounts (28% of total was withheld), but it says "UNKNOWN" for Total Cost Basis and Realized Gain/Loss. How can I report this? It gives me errors because (i) I cannot find a category and (ii) cost is missing.
