Stock-based Compensation Plans and Awards

9 Months Ended

Sep. 30, 2019

Stock-based Compensation Plans and Awards

Stock-Based Compensation Plans and Awards

10. Stock-based Compensation Plans and Awards

Stock-based Compensation Expense

Stock-based compensation expense related to all employee and non-employee stock-based awards recognized in the condensed consolidated statements of operations was as follows (in thousands):

	Three months ended September 30,				Nine months ended September 30,
	2019		2018		2019		2018
Service costs	$	315	$	189	$	758	$	515
Sales and marketing		269		292		520		760
Product development		635		603		1,791		1,762
General and administrative		1,241		1,418		3,521		4,349
Total stock-based compensation	$	2,460	$	2,502	$	6,590	$	7,386

Award Activity

Stock Options

Stock option activity is as follows (in thousands):

	Number of
	options
	outstanding
Outstanding at December 31, 2018	1,853
Options granted	120
Options exercised	(105)
Options forfeited or cancelled	(41)
Outstanding at September 30, 2019	1,827

Restricted Stock Units

Restricted stock unit activity is as follows (in thousands):

	Number of
	shares
Unvested at December 31, 2018	1,921
Granted	2,465
Vested	(863)
Forfeited	(375)
Unvested at September 30, 2019	3,148