All you can do here is enter the dividend "as if" you DID receive a 1099-DIV. You might want to ask your broker about how much of this is "qualified dividends". Don't worry about "but I didn't receive a 1099-DIV!" If you look at Schedule B itself - https://www.irs.gov/pub/irs-pdf/f1040sb.pdf - you'll see there's no reference to "1099-DIV" there at all. Simply payer's name and amount.
Tom Young
