Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS??? EQUITY

v3.21.2
CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS’ EQUITY - USD ($)
$ in Thousands
Total
Preferred Stock
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Beginning balance at Dec. 31, 2019 $ 166,285 $ 61 $ 2,211 $ 769,639 $ (605,626)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Common stock issuances     196 35,844  
Share-based compensation, net [1]     10 2,320  
Severance and reorganization charges     7 777  
Share-based payments       224  
Settlement of Final Payment Fee     110 9,036  
Warrants issued in connection with Borrowings       16,896  
Borrowings principal repayment     93 13,695  
Net loss (169,580)       (169,580)
Ending balance at Jun. 30, 2020 75,913   2,627 848,431 (775,206)
Beginning balance at Mar. 31, 2020 146,644 61 2,344 790,599 (646,360)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Common stock issuances     173 22,606  
Share-based compensation, net [1]     10 1,636  
Severance and reorganization charges     7 777  
Share-based payments       113  
Warrants issued in connection with Borrowings       19,005  
Borrowings principal repayment     93 13,695  
Net loss (128,846)       (128,846)
Ending balance at Jun. 30, 2020 75,913   2,627 848,431 (775,206)
Beginning balance at Dec. 31, 2020 109,090 61 3,309 922,042 (816,322)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Common stock issuances     638 181,726  
Share-based compensation, net [1]     41 5,148  
Warrant exercises     60 8,117  
Warrant cancellation       (218)  
Net loss (57,583)       (57,583)
Ending balance at Jun. 30, 2021 247,019   4,048 1,116,815 (873,905)
Beginning balance at Mar. 31, 2021 181,906 $ 61 3,779 1,021,373 (843,307)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Common stock issuances     251 92,950  
Share-based compensation, net [1]     18 2,492  
Net loss (30,598)       (30,598)
Ending balance at Jun. 30, 2021 $ 247,019   $ 4,048 $ 1,116,815 $ (873,905)
[1] (1) Includes settlement of 2019 bonus that was accrued for in 2019.