Net Loss per Share (Tables)

6 Months Ended

Jun. 30, 2014

Net Loss per Share

Schedule of computation of basic and diluted net loss per share of common stock

	Three Months Ended June 30,						Six Months Ended June 30,
	2014			2013			2014			2013
	(in thousands, except per share amount)
Numerator:
Net loss attributable to Marketo	$	(13,112	)	$	(12,390	)	$	(25,621	)	$	(21,914	)
Denominator:
Weighted-average common shares outstanding	40,494			20,020			40,134			11,725
Less: Weighted-average unvested common shares subject to repurchase or forfeiture and shares held in escrow	(223		)	(198		)	(236		)	(253		)
Weighted-average shares used in computing net loss per share of common stock, basic and diluted	40,271			19,822			39,898			11,472
Net loss per share of common stock, basic and diluted	$	(0.33	)	$	(0.63	)	$	(0.64	)	$	(1.91	)

Schedule of potentially dilutive securities excluded from the diluted per share calculation

	As of June 30,
	2014	2013
	(in thousands)
Stock options to purchase common stock	5,974	7,892
Employee stock purchase plan	123	283
Common stock held in escrow	137	—
Common stock subject to repurchase	76	197
Restricted stock units	1,513	257
	7,823	8,629