v3.24.1.u1
Stock-Based Compensation (Tables)
 3 Months Ended
Mar. 31, 2024
Share-Based Payment Arrangement [Abstract]  
Schedule of Share-based Payment Arrangement, Restricted Stock Unit, Activity
The following table summarizes the activity for the unvested RSUs during the three months ended March 31, 2024:
RSUsWeighted-
Average
Grant Date Fair Value
Unvested at December 31, 20239,545,036 $8.70 
Granted511,685 5.49 
Vested(684,232)9.82 
Forfeited and canceled(328,769)8.67 
Unvested at March 31, 20249,043,720 $8.44 
The following table summarizes the activity for the unvested PSUs during the three months ended March 31, 2024:
PSUsWeighted-
Average
Grant Date Fair Value
Unvested at December 31, 2023395,545 $7.77 
Granted2,104,852 6.89 
Vested(128,370)7.77 
Forfeited and canceled— — 
Unvested at March 31, 20242,372,027 $6.99 
Schedule of Stock-based Compensation By Statement of Operations Line Item
The classification of stock-based compensation expense, which includes expense for stock options, RSUs, PSUs, and ESPP charges, by line item within the condensed consolidated statements of operations was as follows (in thousands):
Three Months Ended
March 31,
20242023
Cost of revenue - platform$1,511 $1,825 
Cost of revenue - professional services and other125 191 
Research and development3,021 4,547 
General and administrative4,680 4,987 
Sales and marketing1,503 2,494 
Total stock-based compensation expense$10,840 $14,044