Equity Incentive Plans (Tables)

9 Months Ended

Sep. 30, 2022

Equity Incentive Plans

Summary of the stock option activity

	Number of
	Options
Outstanding at December 31, 2021	16,243,532
Granted	869,778
Exercised	(1,035,474)
Forfeited	(2,337,108)
Outstanding at September 30, 2022	13,740,728

Summary of the restricted stock unit activity

	Number of
	RSUs
Outstanding at December 31, 2021	3,958,825
Granted	10,911,247
Vested	(1,445,678)
Forfeited	(1,853,959)
Outstanding at September 30, 2022	11,570,435

Schedule of stock-based compensation expense

The Company’s total stock-based compensation expense for all equity awards for the periods presented is as follows (in thousands):

	Three months ended September 30,				Nine months ended September 30,
	2022		2021		2022		2021
Cost of revenue – software and other services	$	20	$	6	$	63	$	9
Research and development		3,160		3,552		9,533		6,502
Sales and marketing		2,021		2,484		5,920		6,243
General and administrative		4,212		4,692		11,912		26,015
Total stock-based compensation expense	$	9,413	$	10,734	$	27,428	$	38,769