STOCK-BASED COMPENSATION (Tables)

9 Months Ended

Sep. 30, 2023

STOCK-BASED COMPENSATION

Summary of Stock Options Outstanding

	September 30, 2023			September 30, 2022
		Weighted			Weighted
	Number of	Average		Number of	Average
	Stock	Exercise		Stock	Exercise
	Options	Price		Options	Price
Stock options outstanding at beginning of period	356,296	$	5.06	277,576	$	6.18
Granted	117,637		1.01	78,720		1.09
Canceled or forfeited	(49,107)		16.07	—		—
Stock options outstanding at end of period	424,826		2.66	356,296		5.06
Stock options exercisable at end of period	307,189	$	3.29	277,576	$	6.18

Summary of RSU Activity

	September 30,			September 30,
	2023			2022
		Weighted-			Weighted-
		Average			Average
	Number of	Grant Date		Number of	Grant Date
	RSUs	Fair Value		RSUs	Fair Value
Unvested RSUs at beginning of period	1,207,872	$	1.40	385,004	$	3.18
Granted	1,473,716		1.00	1,168,003		1.16
Forfeited/Expired	(432,587)		1.67	(225,091)		2.39
Vested	(491,770)		1.16	(181,991)		2.31
Unvested RSUs at end of period	1,757,231	$	1.05	1,145,925	$	1.42