Net Loss Per Ordinary Share

3 Months Ended

Apr. 30, 2019

Earnings Per Share [Abstract]

Net Loss Per Ordinary Share

11. Net Loss Per Ordinary Share

The following table sets forth the computation of basic and diluted loss per ordinary share for the periods indicated:

	ThreeMonths Ended April 30,
	2019			2018
	(in thousands, except share and per share data)
Numerator:
Net loss	$	(17,311	)	$	(10,006	)
Denominator:
Weighted-average ordinary shares - basic		32,492,044			33,334,801
Weighted-average ordinary shares - diluted		32,492,044			33,334,801
Net loss per ordinary share:
Basic	$	(0.53	)	$	(0.30	)
Diluted	$	(0.53	)	$	(0.30	)

The following weighted-average potentially dilutive securities were excluded from the computation of diluted loss per ordinary share as their effect would have been antidilutive: 

	Three Months Ended April 30,
	2019		2018
Options to purchase ordinary shares		1,003,060		1,192,294
Restricted stock and restricted stock units		926,156		996,098
Employee stock purchase plan		17,469		39,881
		1,946,685		2,228,273