Quarterly report pursuant to Section 13 or 15(d)

Share-based Compensation (Tables)

v3.22.1
Share-based Compensation (Tables)
3 Months Ended
Mar. 31, 2022
Share-based Compensation  
Schedule of information about 2019 plan

    

Awards

    

    

Awards 

Reserved for

Available for

Issuance

Awards Issued

Grant

2019 Plan

 

571,429

 

434,939

 

136,490

Schedule of incentive stock option activity

Weighted

Weighted

Average

Average

Number of

Exercise

Contractual

    

Options

    

 Price

    

Term in Years

Outstanding at January 1, 2022

434,939

$

1.675747

8.56

Granted

Exercised

Forfeited

Cancelled

Expired

Outstanding at March 31, 2022

 

434,939

$

1.675747

 

8.31

Exercisable at March 31, 2022

366,364

$

2.134036

8.44

Schedule of assumptions used in share-based compensation

Volatility

    

171.12%- 183.48

%

Risk-free interest rate

0.46% - 0.86

%

Dividend yield

 

0.0

%

Expected term

 

5.0 – 5.75

years

Summary of common stock warrants

Weighted

Weighted

Average

Average

Number of

Exercise

Contractual

    

Warrants

    

Price

    

Term in Years

Outstanding at January 1, 2022

 

3,637,190

$

5.16281

 

4.63

Granted

 

 

Exercised

 

 

 

Forfeited

 

 

 

Cancelled

 

 

 

Expired

 

 

 

Outstanding at March 31, 2022

 

3,637,190

$

5.16281

 

4.39

Exercisable at March 31, 2022

 

3,637,190

$

5.16281

 

4.39