Accrued expenses

9 Months Ended

Sep. 30, 2023

Accrued expenses

Accrued expenses

5. Accrued expenses

Accrued expenses as of September 30, 2023 and December 31, 2022 consist of the following:

	As of September 30,		As of December 31,
	2023		2022
	(in thousands)
Employee compensation costs	$	4,809	$	4,559
Research and development costs		4,196		1,895
Professional services		755		726
Accrued goods and services		1,291		636
Total	$	11,051	$	7,816