Investors & landlords

Yes, sorry.  It was Marriott/ Starwood.  I have the report I ran through CostBasis after the merger. From the report:

I had 500 shares of HOT valued at $41,384
I received 400 share of MAR valued at $69.75 per share on day of merger or $27,900
I received $10,500 in cash which was $21 per share

Total value received - $38,400
Gain/Loss was -$2,984

Per report, total cost basis for 400 MAR is $30,884 or $77.21 per share

2017 1099B show MAR Sell of 400 $84.75 for $33,900 with Cost Basis of $27,900

Sorry for all the details to get to one question.  If Turbo Tax imports the sale as shown, how do I adjust the cost basis correctly in Turbo Tax?  I know it won't match my 1099B when i adjust so want to make sure I do it correctly.

Thanks again for all the help.