Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Changes in Stockholders' Equity

v3.22.4
Consolidated Statements of Changes in Stockholders' Equity - USD ($)
$ in Thousands
Preferred Stock [Member]
Redeemable Convertible Preferred Stock B [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Total
Balance at Dec. 31, 2020 $ 3,798 $ 20 $ 167,192 $ (107,507) $ 229 $ 63,732
Balance, shares at Dec. 31, 2020 4,361 200,113,431        
Stock-based compensation 4,192 4,192
Issuance of common stock as compensation for services 32 32
Issuance of common stock as compensation for services, shares   31,769        
Issuance of common stock in exchange for preferred stock $ (3,798) $ 1 3,797
Issuance of common stock in exchange for preferred stock, shares (4,361) 8,722,000        
Issuance of common stock in public offering, net of stock issuance costs ($172,592) $ 1 5,580 5,581
Issuance of common stock in public offering, net of stock issuance costs, shares   3,023,147        
Issuance of common stock upon exercise of options 1,415 $ 1,415
Issuance of common stock upon exercise of options, shares   1,076,946       1,077,000
Issuance of common stock in exchange for warrants
Issuance of common stock in exchange for warrants, shares   114,957        
Issuance of common stock pursuant to the Aquarius Merger Agreement 1,200 $ 1,200
Issuance of common stock pursuant to the Aquarius Merger Agreement, shares           1,500,000
Stock dividends 843 (844) $ (1)
Stock dividend, shares   1,687,200        
Other comprehensive loss   (374) (374)
Net loss (23,283) (23,283)
Balance at Dec. 31, 2021 $ 22 184,251 (131,634) (145) 52,494
Balance, shares at Dec. 31, 2021 216,269,450        
Stock-based compensation 5,228 5,228
Issuance of common stock upon exercise of options 99 $ 99
Issuance of common stock upon exercise of options, shares   195,076       195,000
Issuance of common stock in exchange for warrants 201 $ 201
Issuance of common stock in exchange for warrants, shares   400,000        
Other comprehensive loss (679) (679)
Net loss (20,997) (20,997)
Issuance of common stock pursuant to license agreement amendment 291 291
Issuance of common stock pursuant to license agreement amendment, shares   400,000        
Balance at Dec. 31, 2022 $ 22 $ 190,070 $ (152,631) $ (824) $ 36,637
Balance, shares at Dec. 31, 2022 217,264,526