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v3.23.1

Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands | Common Stock | Additional Paid-In Capital | (Accumulated Deficit) Retained Earnings | Total
--- | --- | --- | --- | ---
Balances at the beginning at Dec. 31, 2021 | $ 20 | $ 119,962 | $ 8,245 | $ 128,227
Balances at the beginning (in shares) at Dec. 31, 2021 | 19,877,786 |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |
Stock-based compensation |  | 2,228 |  | 2,228
Exercise of common stock options and vesting of performance and restricted stock units |  | 91 |  | 91
Exercise of common stock options and vesting of performance and restricted stock units (in shares) | 62,057 |  |  |
Net loss for the period |  |  | (15,568) | (15,568)
Balances at the end at Mar. 31, 2022 | $ 20 | 122,281 | (7,323) | 114,978
Balances at the end (in shares) at Mar. 31, 2022 | 19,939,843 |  |  |
Balances at the beginning at Dec. 31, 2022 | $ 20 | 131,001 | (9,621) | 121,400
Balances at the beginning (in shares) at Dec. 31, 2022 | 20,252,677 |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |
Stock-based compensation |  | 2,023 |  | 2,023
Exercise of common stock options and vesting of performance and restricted stock units (in shares) | 107,388 |  |  |
Sale of common stock from follow-on public offering, net of offering expenses | $ 3 | 34,622 |  | 34,625
Sale of common stock from follow-on public offering, net of offering expenses (in shares) | 2,875,000 |  |  |
Net loss for the period |  |  | (1,886) | (1,886)
Balances at the end at Mar. 31, 2023 | $ 23 | $ 167,646 | $ (11,507) | $ 156,162
Balances at the end (in shares) at Mar. 31, 2023 | 23,235,065 |  |  |

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