Convertible Redeemable Preferred Stock and Stockholders' Equity (Tables)

1 Months Ended

Jan. 31, 2015

Convertible Redeemable Preferred Stock and Stockholders' Equity

Stock option plan activity

	Shares		Weighted Average Exercise Price Per Share		Remaining Contractual Term	Aggregate Intrinsic Value
						(in thousands)
Outstanding as of January 1, 2013	1,150,000		$	0.06
Granted	1,456,000		0.40
Exercised	—		—
Cancelled	—		—
Outstanding as of December 31, 2013	2,606,000		$	0.25
Granted	891,000		1.85
Exercised	(727,643	)	0.14
Cancelled	(160,000	)	0.37
Outstanding as of December 31, 2014	2,609,357		$	0.82	8.52	$	5,686
Granted	130,000		2.75
Exercised	(40,105	)	0.95
Cancelled	(10,000	)	1.85
Outstanding as of January 31, 2015	2,689,252		$	0.91	8.58	$	5,625
Vested and exercisable	1,019,299		$	0.43	7.88	$	2,619
Vested and expected to vest	2,561,421		$	0.88	8.55	$	5,420

Schedule of significant ranges of outstanding and exercisable options

The following table summarizes significant ranges of outstanding and exercisable options as of January 31, 2015 (in thousands, except contractual life and exercise price):

	Options Outstanding				Options Vested and Exercisable
Range of Exercise Price	Number Outstanding	Weighted Average Remaining Contractual Life (in Years)	Weighted Average Exercise Price		Number Vested and Exercisable	Weighted Average Exercise Price
$0.05 - $0.35	1,548,252	7.83	$	0.21	829,925	$	0.17
$1.00	130,000	8.87	$	1.00	64,374	$	1.00
$1.85	881,000	9.66	$	1.85	125,000	$	1.85
$2.75	130,000	9.95	$	2.75	—	—
	2,689,252	8.58	$	0.91	1,019,299	$	0.43