Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Shareholders' Equity

v3.22.0.1
Consolidated Statements of Shareholders' Equity - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
AOCI Attributable to Parent [Member]
Retained Earnings [Member]
Total
Balance (in shares) at Dec. 31, 2019 12,006,874        
Balance at Dec. 31, 2019   $ 64,232,000 $ 2,000 $ (56,617,000) $ 7,617,000
Issuance of common shares, net of offering costs (in shares) 6,725,000        
Issuance of common shares, net of offering cost   28,805,000     $ 28,805,000
Exercise of common stock options (in shares) 14,283       14,283
Exercise of common stock options   45,000     $ 45,161
Share-based compensation expense   1,843,000     1,843,000
Unrealized gain (loss) on marketable securities     (4,000)   (4,000)
Net loss       (12,292,000) (12,292,000)
Balance (in shares) at Dec. 31, 2020 18,746,157        
Balance at Dec. 31, 2020   94,925,000 (2,000) (68,909,000) 26,014,000
Issuance of common shares, net of offering costs (in shares) 7,653,060        
Issuance of common shares, net of offering cost   29,849,000     $ 29,849,000
Exercise of common stock options (in shares) 40,000       40,000
Exercise of common stock options   244,000     $ 244,000
Share-based compensation expense   1,558,000     1,558,000
Unrealized gain (loss) on marketable securities     (49,000)   (49,000)
Net loss       (13,592,000) $ (13,592,000)
Issuance of common shares in settlement of deferred stock units (in shares) 3,850       3,850
Balance (in shares) at Dec. 31, 2021 26,443,067        
Balance at Dec. 31, 2021   $ 126,576,000 $ (51,000) $ (82,501,000) $ 44,024,000