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STOCK-BASED COMPENSATION (Tables)
6 Months Ended
Jun. 30, 2024
Share-Based Payment Arrangement [Abstract]  
SCHEDULE OF STOCK BASED COMPENSATION

The following table summarizes stock-based compensation expense for the three and six months ended June 30, 2024 and 2023 (in thousands):

 

SCHEDULE OF STOCK BASED COMPENSATION

   2024   2023   2024   2023 
   For the three months ended June 30   For the six months ended June 30 
   2024   2023   2024   2023 
                 
Research and development  $224   $218   $570   $404 
General and administrative   1,099    709    2,299    1,293 
Total stock-based compensation expense  $1,323   $927   $2,869   $1,697 
SCHEDULE OF STOCK OPTION ACTIVITY

The following table summarizes stock option activity during the six months ended June 30, 2024:

 

SCHEDULE OF STOCK OPTION ACTIVITY

   Number of
Options
   Weighted
Average
Exercise Price
   Weighted
Average
Remaining
Contractual
Term (years)
   Aggregate
Intrinsic Value
(in thousands)
 
                 
Outstanding at December 31, 2023   179,001   $38.58    6.83   $3 
Granted      $       $ 
Cancelled/forfeited   (142)  $43.71       $ 
Exercised      $       $ 
Outstanding at June 30, 2024   178,859   $38.58    6.29   $1 
Exercisable   151,580   $38.70    6.16   $1 
Unvested   27,279   $37.85    7.03   $ 
SCHEDULE OF RESTRICTED STOCK AWARD ACTIVITY

The following table summarizes restricted stock award activity during the six months ended June 30, 2024:

 

SCHEDULE OF RESTRICTED STOCK AWARD ACTIVITY

   Number of
Awards
   Weighted Average
Grant Date Fair
Value Per Unit
 
         
Outstanding at December 31, 2023   2,448,169   $4.25 
Granted   180,200   $5.17 
Cancelled/forfeited   (161,835)  $3.67 
Vested   (818,868)  $4.80 
Outstanding at June 30, 2024   1,647,666   $4.14