Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

v3.20.4
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Preferred stock
8.625% Series A Cumulative, Perpetual Preferred Stock
Preferred stock
Convertible preferred stock.
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Total
Balance at Dec. 31, 2018   $ 6 $ 65 $ 1,211,122 $ (1,192,402) $ 18,785
Balance (in shares) at Dec. 31, 2018     8,691,000      
Increase (Decrease) in Stockholders' Equity            
Exercise of stock options       273   273
Exercise of stock options (in shares)     56,000      
Issuance of common stock related to 401(k) contribution and ESPP       136   136
Issuance of common stock related to 401(k) contribution and ESPP (in shares)     10,000      
Vesting of restricted stock units (in shares)     2,000      
Stock-based compensation expense       4,948   4,948
Issuance of warrants       66   66
Issuance of stock, net (in shares)     1,000,000      
Issuance of common stock, net     $ 8 21,754   21,762
Net (loss) income         (1,982) (1,982)
Balance at Dec. 31, 2019   $ 6 $ 73 1,238,299 (1,194,384) 43,988
Balance (in shares) at Dec. 31, 2019     9,759,000      
Increase (Decrease) in Stockholders' Equity            
Exercise of stock options     $ 1 2,406   $ 2,407
Exercise of stock options (in shares)     211,000     211,373
Issuance of common stock related to 401(k) contribution and ESPP       136   $ 136
Issuance of common stock related to 401(k) contribution and ESPP (in shares)     6,000      
Disgorgement of stockholder's short-swing profits       13   13
Issuance of common stock related to Series Y preferred stock conversion     $ 10 (10)    
Issuance of common stock related to Series Y preferred stock conversion (in shares)   (1,000) (1,253,000)      
Stock-based compensation expense       3,961   3,961
Issuance of stock $ 49     22,572   22,621
Issuance of stock, net (in shares) 984,000          
Net (loss) income         13,298 13,298
Balance at Dec. 31, 2020 $ 49 $ 5 $ 84 $ 1,267,377 $ (1,181,086) $ 86,424
Balance (in shares) at Dec. 31, 2020 984,000   11,229,000