13D Filing: Park West Asset Management and PLX Pharma Inc. (PLXP)

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Signature

After reasonable
inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete
and correct.

November 20, 2017
(Date)

PARK WEST ASSET MANAGEMENT LLC *

 By: /s/ James J. Watson
Name:  James J. Watson
Title:    Chief Operating Officer
PARK WEST INVESTORS MASTER FUND, LIMITED
By: Park West Asset Management LLC, its Investment Manager
By: /s/  James J. Watson
Name:  James J. Watson
Title:    Chief Operating Officer
/s/  Peter S. Park
Peter S. Park *

* This reporting person disclaims beneficial
ownership of these reported securities except to the extent of its pecuniary interest therein, and this report shall not be deemed
an admission that any such person is the beneficial owner of these securities for purposes of Section 16 of the U.S. Securities
Exchange Act of 1934, as amended, or for any other purpose.

Attention:  Intentional misstatements
or omissions of fact constitute Federal criminal violations (see 18 U.S.C. 1001).

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