Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Changes in Stockholders' Equity

v3.22.1
Consolidated Statements of Changes in Stockholders' Equity - USD ($)
$ in Thousands
Common stock
Additional paid in capital
Accumulated deficit
Total
Balance at Dec. 31, 2019 $ 2 $ 126,626 $ (42,172) $ 84,456
Balance (in Shares) at Dec. 31, 2019 22,862,835      
Exercise of stock options 307 $ 307
Exercise of stock options (in Shares) 391,626     391,626
Issuance of Common Stock under Open Market Sales Agreement, net of $158 issuance costs [1] (98) $ (98)
Issuance of Common Stock under Open Market Sales Agreement, net of $158 issuance costs (in Shares) [1] 10,176      
Stock-based compensation expenses 2,890 2,890
Net loss (30,086) (30,086)
Balance at Dec. 31, 2020 $ 2 129,725 (72,258) 57,469
Balance (in Shares) at Dec. 31, 2020 23,264,637      
Exercise of stock options [2] 130 $ 130
Exercise of stock options (in Shares) 84,239     84,239
Exercise of warrants [3] [2]
Exercise of warrants (in Shares) [3] 362,383      
Issuance of Common Stock under Securities Purchase Agreement (“SPA”), net of $1,235 issuance costs [1] [2] 13,765 13,765
Issuance of Common Stock under Securities Purchase Agreement (“SPA”), net of $1,235 issuance costs (in Shares) [1] 3,750,000      
Issuance of Common Stock under Stock Purchase Agreement with Maruho, net of $52 issuance costs [1] [2] 972 972
Issuance of Common Stock under Stock Purchase Agreement with Maruho, net of $52 issuance costs (in Shares) [1] 375,000      
Issuance of Common Stock under Securities Purchase Agreement with CF Foundation [1] [2] 3,000 3,000
Issuance of Common Stock under Securities Purchase Agreement with CF Foundation (in Shares) [1] 1,167,315      
Issuance of Common Stock under Open Market Sales Agreement, net of $158 issuance costs [1] [2] 5,188 5,188
Issuance of Common Stock under Open Market Sales Agreement, net of $158 issuance costs (in Shares) [1] 743,964      
Stock-based compensation expenses 3,237 3,237
Net loss (36,226) (36,226)
Balance at Dec. 31, 2021 $ 2 $ 156,017 $ (108,484) $ 47,535
Balance (in Shares) at Dec. 31, 2021 29,747,538      
[1] See Note 13A.
[2] Less than $1.
[3] See Note 13B(1).