13G Filing: Park West Asset Management and Upland Software Inc. (UPLD)

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CUSIP No.  91544A109
(1) Names of Reporting Persons
Park
West Investors Master Fund, Limited
(2) Check the Appropriate Box if a Member of a Group (a) [    ]
(b) [    ]
(3) SEC Use Only
(4) Citizenship or Place of Organization
Cayman Islands
Number of Shares Beneficially Owned By Each Reporting Person With
(5) Sole Voting Power: 0
(6) Shared Voting Power: 1,819,162*
(7) Sole Dispositive Power: 0
(8) Shared Dispositive Power: 1,819,162*
   
(9) Aggregate Amount Beneficially Owned by Each Reporting Person
1,819,162*
(10) Check if the Aggregate Amount  in Row (9) Excludes Certain Shares (See Instructions):
[    ]
(11) Percent of Class Represented by Amount in Row (9)
8.8%*
(12) Type of Reporting Person
CO

 * Beneficial
ownership percentage is based upon 20,775,731 shares of Common
Stock of the Company, issued and outstanding as of November 3, 2017, as reported by the Company in its Quarterly Report on
Form 10-Q (File No. 001-36720), filed with the Securities and Exchange Commission on November 14, 2017. As of December 14, 2017,
PWIMF beneficially owned 1,819,162 shares of Common Stock, or approximately 8.8% of the shares of Common Stock deemed issued and
outstanding as of December 14
, 2017.

 

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