13D Filing: Geode Capital Management LP and Rosehill Resources Inc (ROSE)

The reported amount includes 1,166,418 shares issuable
upon the exercise of Warrants, 739,131 shares issuable upon conversion of
shares of Series A Preferred Stock and 81,721 shares of Common
Stock.

Calculation is based upon 8,027,099 shares of Common
Stock outstanding, which is the sum of: (i) 5,962,245 shares of Common
Stock outstanding as of August 10, 2017, which is the total amount of
Common Stock outstanding as reported in the Issuers Quarterly Report on
Form 10-Q filed with the Securities and Exchange Commission on August 15,
2017, (ii) 1,166,418 shares of Common Stock that the Reporting Persons can
acquire upon exercise of Warrants, (iii) 739,131 shares of Common Stock
that the Reporting Persons can acquire upon conversion of shares of Series
A Preferred Stock, and (iv) 159,305 shares of Common Stock received by the
Fund upon conversion of 1,832 shares of Series A Preferred Stock on
October 5, 2017 and October 16, 2017.