Quarterly report pursuant to Section 13 or 15(d)

Unaudited Condensed Consolidated Statement of Changes in Stockholders' Equity (Deficit)

v3.24.3
Unaudited Condensed Consolidated Statement of Changes in Stockholders' Equity (Deficit) - USD ($)
$ in Thousands
Preferred Stock
Common Stock
Common Shares Issuable
Additional Paid-In Capital
Accumulated Deficit
Non-Controlling Interests
Total
Balance at Dec. 31, 2022 $ 3 $ 7   $ 675,944 $ (634,233) $ 8,304 $ 50,025
Balance (in shares) at Dec. 31, 2022 3,427,138 7,366,283          
Stock-based compensation expense       13,325     13,325
Issuance of common stock related to equity plans (in shares)   211,969          
Issuance of common stock for public offering, net   $ 1   13,154     13,155
Issuance of stock for public offerings, net (in shares)   1,109,525          
Issuance of common stock for at-the-market offering, net   $ 1   2,004     2,005
Issuance of common stock for at-the-market offering, net (in shares)   224,003          
Common shares issued for dividend on partner company's convertible preferred shares       199     199
Common shares issued for dividend on partner company's convertible preferred shares (in shares)   25,807          
Partner company's offering, net       31,238     31,238
Partner company's at-the-market offering, net       160     160
Partner company's exercise of options for cash       24     24
Issuance of common stock under partner company's ESPP       178     178
Preferred A dividends declared and paid       (6,024)     (6,024)
Partner company's dividends declared and paid       (556)     (556)
Issuance of partner company's common shares for research and development expenses       1,233     1,233
Warrants       272     272
Deconsolidation/dissolution of subsidiary non-controlling interests           6,693 6,693
Non-controlling interest in partner companies       (28,898)   28,898  
Net loss attributable to non-controlling interest           (73,812) (73,812)
Net loss attributable to common stockholders         (51,358)   (51,358)
Balance at Sep. 30, 2023 $ 3 $ 9   702,253 (685,591) (29,917) (13,243)
Balance (in shares) at Sep. 30, 2023 3,427,138 8,937,587          
Balance at Jun. 30, 2023 $ 3 $ 9 $ 23 699,020 (680,546) (34,452) (15,943)
Balance (in shares) at Jun. 30, 2023 3,427,138 8,777,157          
Stock-based compensation expense       4,377     4,377
Issuance of common stock related to equity plans (in shares)   28,112          
Issuance of common stock for at-the-market offering, net       837     837
Issuance of common stock for at-the-market offering, net (in shares)   117,578          
Common shares issued for dividend on partner company's convertible preferred shares     $ (23) 91     68
Common shares issued for dividend on partner company's convertible preferred shares (in shares)   14,740          
Partner company's offering, net       9,261     9,261
Partner company's at-the-market offering, net       160     160
Partner company's exercise of options for cash       21     21
Issuance of common stock under partner company's ESPP       90     90
Preferred A dividends declared and paid       (2,008)     (2,008)
Partner company's dividends declared and paid       (185)     (185)
Deconsolidation/dissolution of subsidiary non-controlling interests           802 802
Non-controlling interest in partner companies       (9,412)   9,412  
Net loss attributable to non-controlling interest           (5,679) (5,679)
Net loss attributable to common stockholders         (5,045)   (5,045)
Balance at Sep. 30, 2023 $ 3 $ 9   702,253 (685,591) (29,917) (13,243)
Balance (in shares) at Sep. 30, 2023 3,427,138 8,937,587          
Balance at Dec. 31, 2023 $ 3 $ 15   717,396 (694,870) (20,957) 1,587
Balance (in shares) at Dec. 31, 2023 3,427,138 15,093,053          
Stock-based compensation expense       16,429     16,429
Issuance of common stock related to equity plans (in shares)   547,196          
Issuance of common stock for public offering, net   $ 8   17,470     17,478
Issuance of stock for public offerings, net (in shares)   8,006,058          
Issuance of common stock under ESPP       51     51
Issuance of common stock under ESPP (in shares)   29,844          
Issuance of common stock for at-the-market offering, net   $ 2   3,392     3,394
Issuance of common stock for at-the-market offering, net (in shares)   1,797,857          
Common shares issued for dividend on partner company's convertible preferred shares       114     114
Common shares issued for dividend on partner company's convertible preferred shares (in shares)   64,747          
Common shares issued for exchange of partner company's convertible preferred shares   $ 3   3,406     3,409
Common shares issued for exchange of partner company's convertible preferred shares (in shares)   2,028,345          
Exercise of warrants for cash       30     30
Exercise of warrants for cash (in shares)   17,500          
Partner company's offering, net       28,852     28,852
Partner company's at-the-market offering, net       3,657     3,657
Warrant issued in conjunction with debt       1,313     1,313
Warrants issued in conjunction with exchange of partner company's convertible preferred shares       341     341
Issuance of common stock under partner company's ESPP       257     257
Preferred A dividends declared and paid       (4,016)     (4,016)
Partner company's dividends declared and paid       (528)     (528)
Exercise of partner company options and warrants for cash, net       9,434     9,434
Non-controlling interest in partner companies       (42,369)   42,369  
Net loss attributable to non-controlling interest           (55,308) (55,308)
Net loss attributable to common stockholders         (39,232)   (39,232)
Balance at Sep. 30, 2024 $ 3 $ 28   755,229 (734,102) (33,896) (12,738)
Balance (in shares) at Sep. 30, 2024 3,427,138 27,584,600          
Balance at Jun. 30, 2024 $ 3 $ 23   739,086 (721,235) (32,475) (14,598)
Balance (in shares) at Jun. 30, 2024 3,427,138 22,587,038          
Stock-based compensation expense       6,573     6,573
Issuance of common stock related to equity plans (in shares)   51,435          
Issuance of common stock for public offering, net   $ 5   7,355     7,360
Issuance of stock for public offerings, net (in shares)   4,702,753          
Issuance of common stock for at-the-market offering, net       568     568
Issuance of common stock for at-the-market offering, net (in shares)   243,374          
Partner company's offering, net       10,850     10,850
Partner company's at-the-market offering, net       1,878     1,878
Warrant issued in conjunction with debt       1,314     1,314
Partner companies' proceeds from options and warrants, net       63     63
Issuance of common stock under partner company's ESPP       124     124
Partner company's dividends declared and paid       (176)     (176)
Non-controlling interest in partner companies       (12,406)   12,406  
Net loss attributable to non-controlling interest           (13,827) (13,827)
Net loss attributable to common stockholders         (12,867)   (12,867)
Balance at Sep. 30, 2024 $ 3 $ 28   $ 755,229 $ (734,102) $ (33,896) $ (12,738)
Balance (in shares) at Sep. 30, 2024 3,427,138 27,584,600