Schedule II Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2015

Valuation And Qualifying Accounts [Abstract]

Schedule II Valuation and Qualifying Accounts

VERSARTIS, INC.

Schedule II: Valuation and Qualifying Accounts

(in thousands)

	Balance at
	beginning of		Additions/charged				Balance at
	period		to expense		Deductions		end of period
Year ended December 31, 2015
Valuation allowances for deferred tax assets	$	36,645	$	6,528	$	—	$	43,173
Year ended December 31, 2014
Valuation allowances for deferred tax assets	$	23,964	$	12,681	$	—	$	36,645
Year ended December 31, 2013
Valuation allowances for deferred tax assets	$	14,852	$	9,112	$	—	$	23,964