Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Changes in Shareholders' Equity

v3.24.1
Consolidated Statements of Changes in Shareholders' Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
AOCI Attributable to Parent [Member]
Retained Earnings [Member]
The 2020 ATM Offering [Member]
The 2020 ATM Offering [Member]
Common Stock [Member]
The 2022 Atm Offering [Member]
The 2022 Atm Offering [Member]
Common Stock [Member]
2023 Committed Equity Facility [Member]
2023 Committed Equity Facility [Member]
Common Stock [Member]
Balance (in shares) at Dec. 31, 2021   6,147,000                  
Balance at Dec. 31, 2021 $ 74,236 $ 437,386 $ 63,673 $ (4,316) $ (422,507)            
Common shares issued under the October 2022 ATM/ May 2020 ATM/ 2023 Committed Equity Facility (in shares)           3,646 4,000 4,836 5,000    
Common shares issued under the October 2022 ATM/ May 2020 ATM/ 2023 Committed Equity Facility           $ 50 $ 50 $ 51 $ 51    
Common shares issued upon exercise of stock options (in shares) 1,000 1,000                  
Common shares issued upon exercise of stock options $ 15 $ 26 (11)                
Stock-based compensation $ 5,207   5,207                
Common shares issued under the ESPP plan (Shares) 724 1,000                  
Common shares issued under the ESPP plan $ 7 $ 7                  
Other comprehensive gain / loss (2)     (2)              
Net loss (41,823)       (41,823)            
Balance (in shares) at Dec. 31, 2022   6,158,000                  
Balance at Dec. 31, 2022 37,741 $ 437,520 68,869 (4,318) (464,330)            
Common shares issued under the Hanmi Subscription Agreement (in shares)   668,000                  
Common shares issued under the Hanmi Subscription Agreement $ 2,989 $ 2,989                  
Common shares issued in exchange for RSUs (in shares)   38,000                  
Common shares issued in exchange for RSUs   $ 376 (376)                
Common shares issued under the October 2022 ATM/ May 2020 ATM/ 2023 Committed Equity Facility (in shares)               336,690 337,000   735,000
Common shares issued under the October 2022 ATM/ May 2020 ATM/ 2023 Committed Equity Facility               $ 1,809 $ 1,809 $ 2,083 $ 2,083
Common shares issued upon exercise of stock options (in shares) 0                    
Stock-based compensation $ 3,653   3,653                
Common shares issued under the ESPP plan (Shares) 5,891 6,000                  
Common shares issued under the ESPP plan $ 29 $ 29                  
Other comprehensive gain / loss 2     2              
Net loss (51,207)       (51,207)            
Balance (in shares) at Dec. 31, 2023   7,942,000                  
Balance at Dec. 31, 2023 $ (2,901) $ 444,806 $ 72,146 $ (4,316) $ (515,537)