Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

v3.4.0.3
Stockholders' Equity (Tables)
3 Months Ended
Mar. 31, 2016
Equity [Abstract]  
Summary of Stock Options Activity

The activity for stock options under the Company’s stock plans is as follows:  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remaining

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

weighted-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weighted-

 

 

average

 

 

Per share

 

 

 

 

 

 

 

 

 

 

 

average

 

 

contractual

 

 

average

 

 

 

 

 

 

 

Price per

 

 

exercise

 

 

terms

 

 

intrinsic

 

 

 

Options

 

 

share

 

 

price

 

 

(in years)

 

 

value

 

Outstanding as of December 31, 2015

 

 

2,295,370

 

 

$0.60-$46.66

 

 

$

19.36

 

 

 

5.98

 

 

$

21.07

 

Granted

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exercised

 

 

(77,359

)

 

0.60-18.93

 

 

 

1.19

 

 

 

 

 

 

 

 

 

Forfeited

 

 

(21,375

)

 

16.62-24.52

 

 

 

24.01

 

 

 

 

 

 

 

 

 

Expired

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding as of March 31, 2016

 

 

2,196,636

 

 

0.60-46.66

 

 

 

19.95

 

 

 

5.77

 

 

 

25.08

 

Vested and exercisable as of March 31, 2016

 

 

967,017

 

 

0.60-46.66

 

 

 

8.57

 

 

 

5.43

 

 

 

36.41

 

Vested and expected to vest as of March 31, 2016

 

 

2,094,190

 

 

$0.60-$46.66

 

 

$

19.72

 

 

 

5.75

 

 

$

25.30