EXHIBIT A
Joint Filing Statement
We, the undersigned, hereby express our agreement that the attached Schedule 13G is filed on behalf of each of us.
Date: February 12, 2016
By: | /s/ Harvey B. Cash | |
Name: | Harvey B. Cash | |
By: | /s/ Philip T. Gianos | |
Name: | Philip T. Gianos | |
By: | /s/ W. Stephen Holmes | |
Name: | W. Stephen Holmes III | |
By: | /s/ Gilbert H. Kliman | |
Name: | Gilbert H. Kliman | |
By: | /s/ Arnold L. Oronsky | |
Name: | Arnold L. Oronsky |
INTERWEST PARTNERS VII, LP | ||||
By: | InterWest Management Partners VII, LLC | |||
its General Partner | ||||
By: | /s/ Gilbert H. Kliman | |||
Managing Director | ||||
INTERWEST INVESTORS VII, LP | ||||
By: | InterWest Management Partners VII, LLC | |||
its General Partner | ||||
By: | /s/ Gilbert H. Kliman | |||
Managing Director |
INTERWEST MANAGEMENT PARTNERS VII, LLC | ||
By: | /s/ Gilbert H. Kliman | |
Managing Director | ||
INTERWEST VENTURE MANAGEMENT COMPANY | ||
By: | /s/ Gilbert H. Kliman | |
Secretary |