Stock Compensation Plans (Tables)

3 Months Ended

Apr. 30, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Stock Option and RSU Award Activity

The following table summarizes the stock option, restricted stock unit (“RSU”), restricted stock award (“RSA”) and performance unit (“PSU”) award activity under our 2012 Equity Incentive Plan during the three months ended April 30, 2020:


		Options Outstanding							RSUs and PSUs Outstanding
	Shares Available for Grant	Shares	Weighted- Average Exercise Price Per Share		Weighted- Average Remaining Contractual Term	Aggregate Intrinsic Value⁽¹⁾		Shares
					(in years)	(in thousands)
Balances as of January 31, 2020	19,328,502	823,541	$	10.79	6.61	$	118,978	13,141,650
Additional shares authorized	7,889,377

Options exercised		(174,182)	8.14			20,889
Options forfeited and expired	41,563	(41,563)	12.69
RSUs and PSUs granted	(1,373,313)							1,373,313
RSUs and PSUs vested								(1,251,916)

Shares withheld related to net share settlement of RSUs and PSUs	372,335
RSUs and PSUs forfeited and canceled	456,310							(456,310)
Balances as of April 30, 2020	26,714,774	607,796	$	11.42	6.45	$	78,370	12,806,737
Vested and expected to vest		586,862	$	11.42	6.38	$	75,672	11,923,564
Exercisable as of April 30, 2020		238,276	$	11.72	3.55	$	30,652

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⁽¹⁾The intrinsic value is calculated as the difference between the exercise price of the underlying stock option award and the closing market price of our common stock as of April 30, 2020.

Schedule of RSA Activity

The following table summarizes our RSA activity during the three months ended April 30, 2020:


						Shares
Outstanding as of January 31, 2020						857,793

RSAs vested						(72,304)

Outstanding as of April 30, 2020						785,489