v2.4.0.8

Net Loss per Share (Tables)

9 Months Ended

Sep. 30, 2014

Net Loss per Share

Schedule of potential dilutive securities that would have been anti-dilutive due to net loss

		Three and Nine Months Ended September 30,
		2013		2014
Redeemable convertible preferred stock:
Series A		10,033,976		—
Series B		5,057,901		—
Series C		4,429,601		—
Series D		3,979,730		—
Warrants to purchase Series D redeemable convertible preferred stock		12,797		—
Stock options		5,483,948		6,282,657
Restricted stock units		—		1,013,239

Schedule of calculation of basic and diluted net loss per share attributable to common stockholders

		Three Months Ended September 30,						Nine Months Ended September 30,
		2013			2014			2013			2014
Numerator (in thousands):
Net loss attributable to common stockholders		$	(10,220	)	$	(7,337	)	$	(23,035	)	$	(25,071	)
Denominator:
Weighted-average common shares outstanding, basic and diluted		7,415,777			40,269,937			7,401,842			29,209,970
Net loss per share attributable to common stockholders, basic and diluted		$	(1.38	)	$	(0.18	)	$	(3.11	)	$	(0.86	)

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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