Park West Asset Management Is Betting On Semler Scientific Inc.

Page 3 of 9 – SEC Filing

CUSIP No.  81684M104
(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: 339,517*
(7) Sole Dispositive Power: 0
(8) Shared Dispositive Power: 339,517*
(9) Aggregate Amount Beneficially Owned by Each Reporting Person
339,517*
(10) Check if the Aggregate Amount  in Row (9) Excludes Certain Shares (See Instructions):
[    ]
(11) Percent of Class Represented by Amount in Row (9)
5.6%*
(12) Type of Reporting Person
CO

  * Beneficial ownership percentage
is based upon 6,095,962 shares of Common Stock of the Company issued and outstanding as of August 24, 2018, based on information
reported by the Company in its Definitive Proxy Statement on Schedule 14A, as amended, filed with the Securities and Exchange Commission on
August 31, 2018. As of September 13, 2018, PWIMF held 339,517 shares of Common Stock of the Company, or approximately 5.6% of the
shares of Common Stock of the Company deemed issued and outstanding as of September 13, 2018.

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