Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Tables)

v3.19.3.a.u2
Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]  
Stock-Based Compensation
A summary of the status and changes of the unvested shares of restricted stock units under the 2016 Plan is presented below.
 
 
Number of Unvested Restricted Stock Units
 
Weighted Average Grant-Date Fair Value
Unvested restricted stock units as of January 1, 2017
 
282,780

 
$
14.98

Granted
 
460,185

 
$
20.72

Vested
 
(97,890
)
 
$
15.07

Forfeited
 
(4,443
)
 
$
15.00

Unvested restricted stock units as of December 31, 2017
 
640,632

 
$
19.44

Granted
 
103,556

 
$
27.74

Vested
 
(270,069
)
 
$
19.26

Forfeited
 
(40,000
)
 
$
20.68

Unvested restricted stock units as of December 31, 2018
 
434,119

 
$
22.78

Granted
 
101,181

 
$
6.83

Vested
 
(231,896
)
 
$
22.45

Forfeited
 
(82,163
)
 
$
18.55

Unvested restricted stock units as of December 31, 2019
 
221,241

 
$
22.43