FORM 4 JOINT FILER INFORMATION
Names of Joint Filers:
Aisling Capital III, LP
Aisling Capital Partners III, LP
Aisling Capital Partners III LLC
Steve Elms
Andrew N. Schiff, M.D.
Dennis J. Purcell
Address of Joint Filers:
c/o Aisling Capital Partners LLC
888 Seventh Avenue
New York, NY 10106
Designated Filer: Aisling Capital III, LP
Issuer and Ticker Symbol: Loxo Oncology, Inc. [LOXO]
Date of Event: July 12, 2018
Signatures of Joint Filers:
AISLING CAPITAL III, LP
By: Aisling Capital Partners III, LP
General Partner
By: Aisling Capital Partners III LLC
General Partner
By: /s/ Robert Wenzel
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Name: Robert Wenzel
Title: CFO
AISLING CAPITAL PARTNERS III, LP
By: Aisling Capital Partners III LLC
General Partner
By: /s/ Robert Wenzel
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Name: Robert Wenzel
Title: CFO
AISLING CAPITAL PARTNERS III LLC
By: /s/ Robert Wenzel
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Name: Robert Wenzel
Title: CFO
/s/ Steve Elms
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Steve Elms
/s/ Andrew Schiff
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Andrew Schiff
/s/ Dennis Purcell
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Dennis Purcell
