Quarterly report pursuant to Section 13 or 15(d)

Equity (Tables)

v3.22.2
Equity (Tables)
6 Months Ended
Jun. 30, 2022
Option [Member]  
Equity (Tables) [Line Items]  
Schedule of stock option activity
(in thousands, except for per-share amounts)   Number of
Shares
    Weighted
Average
Exercise
Price
    Weighted
Average
Remaining
Contractual
Term
(in years)
    Aggregate
Intrinsic
Value
 
Outstanding, January 1, 2022     1,362     $ 12.45     8.69     $
         -
 
Granted     120       5.23                
Cancelled     (51 )     8.89                
Outstanding, June 30, 2022     1,431       11.97     8.36      
-
 
                               
Exercisable, June 30, 2022     473       22.19     7.07      
-
 

   

Warrant [Member]  
Equity (Tables) [Line Items]  
Schedule of warrant activities
(in thousands, except for per-share amounts)   Number of Shares     Weighted
Average
Exercise
Price
    Weighted
Average
Remaining
Contractual
Term
(in years)
    Aggregate
Intrinsic
Value
 
Outstanding, January 1, 2022     2,112     $ 20.52     1.76     $      276  
Granted    
-
     
-
               
Exercised    
-
     
-
               
Cancelled/Expired     (59 )     3.62                
Outstanding, June 30, 2022     2,053     $ 21.01     1.32     $
-
 
                               
Exercisable, June 30, 2022     2,049     $ 20.57     1.31     $
-