Unaudited Condensed Consolidated Statements of Operations and Comprehensive Loss - USD ($) shares in Thousands, $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Revenue
Contract revenue - related party	$ 647	$ 0		$ 0
Total revenue	647	0	$ 647	0
Expenses:
Research and development	7,781	2,625	19,637	6,218
General and administrative	3,353	2,436	11,122	8,259
Total expenses	11,134	5,061	30,759	14,477
Loss from operations	(10,487)	(5,061)	(30,112)	(14,477)
Other income, net	13	9	33	13
Net loss and comprehensive loss	$ (10,474)	$ (5,052)	$ (30,079)	$ (14,464)
Basic and diluted net loss per share (usd per share)	$ (0.70)	$ (0.37)	$ (1.99)	$ (1.58)
Shares used in computing basic and diluted net loss per share	14,899	13,646	15,129	9,131

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

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