Net income (Loss) Per Share Attributable to NeoPhotonics Corporation Common Stockholders

3 Months Ended

Mar. 31, 2013

Net Income (Loss) Per Share Attributable to NeoPhotonics Corporation Common Stockholders

Note 6. Net income (loss) per share attributable to NeoPhotonics Corporation common stockholders

The following table sets forth the computation of the basic and diluted net loss per share for the periods indicated (in thousands, except share and per share amounts):

	Three months endedMarch 31,
	2013			2012
Numerator:
Loss from continuing operations	$	(12,240	)	$	(11,778	)
Income from discontinued operations, net of tax		—			170
Net loss	$	(12,240	)	$	(11,608	)
Denominator:
Weighted average shares used to compute basic and diluted net income (loss) per share		30,574,032			24,870,684
Basic and diluted net income (loss) per share:
Continuing operations	$	(0.40	)	$	(0.47	)
Discontinued operations	$	—		$	0.01
Net loss	$	(0.40	)	$	(0.46	)

Shares of common stock subject to repurchase resulting from the early exercise of employee stock options are not considered participating securities and are therefore excluded from the basic weighted average common shares outstanding.

The following potentially dilutive securities were excluded from the computation of diluted net loss per share attributable to NeoPhotonics Corporation common stockholders, as their effect would have been antidilutive:

	March 31,
	2013		2012
Employee stock options		2,758,964		2,613,907
Restricted stock units		848,867		662,944
Employee stock purchase plan		483,969		552,069
Common stock warrants		4,482		4,482
		4,096,282		3,833,402