Forgot to mention that I also deleted the original import and re-imported only the 1099B information from TD Ameritrade to see if that fixed the problem, but it did not. I got the exact same results. Same amount reported on line 1a and 1b with really no clarity as to why, and then the rest of the transactions reported on the 8949 Forms with the totals flowing to line 1b and 8b.
