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     567 70,327  
Share-based compensation, net [1]     33 5,619  
Severance and reorganization charges     22 2,667  
Share-based payments       337  
Settlement of Final Payment Fee     110 9,036  
Warrants issued in connection with Borrowings       16,896  
Borrowings principal repayment     93 13,695  
Net loss (199,046)       (199,046)
Ending balance at Sep. 30, 2020 86,641   3,036 888,216 (804,672)
Beginning balance at Jun. 30, 2020 75,913 61 2,627 848,431 (775,206)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Common stock issuances     371 34,483  
Share-based compensation, net [1]     23 3,299  
Severance and reorganization charges     15 1,890  
Share-based payments       113  
Net loss (29,466)       (29,466)
Ending balance at Sep. 30, 2020 86,641   3,036 888,216 (804,672)
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     1,066 308,039  
Share-based compensation, net [1]     42 6,520  
Warrant exercises     60 8,117  
Warrant cancellation       (218)  
Net loss (73,515)       (73,515)
Ending balance at Sep. 30, 2021 359,201   4,477 1,244,500 (889,837)
Beginning balance at Jun. 30, 2021 247,019 $ 61 4,048 1,116,815 (873,905)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Common stock issuances     428 126,313  
Share-based compensation, net [1]     1 1,372  
Net loss (15,932)       (15,932)
Ending balance at Sep. 30, 2021 $ 359,201   $ 4,477 $ 1,244,500 $ (889,837)
[1] (1) Includes settlement of 2019 bonus that was accrued for in 2019.