Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Tables)

v3.21.2
STOCK-BASED COMPENSATION (Tables)
6 Months Ended
Jun. 30, 2021
STOCK-BASED COMPENSATION  
Schedule of Accounting for Stock-Based Compensation

Three Months Ended

Six Months Ended

June 30, 

June 30, 

    

2021

    

2020

    

2021

    

2020

Employee and director stock option grants:

 

  

 

  

 

  

 

  

Research and development

$

41,400

$

3,478

$

70,795

$

27,213

General and administrative

 

159,217

 

89,165

 

254,386

 

209,576

Total stock-based compensation

$

200,617

$

92,643

$

325,181

$

236,789

Schedule of Stock Options Activity

A summary of stock option activity is as follows:

Weighted

Number of

Average

Shares Issuable

Remaining

Upon Exercise

Weighted

Contracted

Aggregate

of Outstanding

Average

Term in

Intrinsic

    

Options

    

Exercise Price

    

Years

    

Value

Outstanding at December 31, 2020

 

1,184,464

$

4.34

$

316,688

Granted

 

208,500

$

1.78

Outstanding at March 31, 2021

1,392,964

$

3.96

8.56

$

122.700

Granted

3,309,000

$

1.66

Expired

 

(177)

$

2,800.00

 

  

 

  

Outstanding at June 30, 2021

 

4,701,787

$

2.23

9.31

$

Exercisable, June 30, 2021

 

701,870

$

5.34

7.67

$

Unvested, June 30, 2021

 

3,999,917

$

1.69

9.59

$

Schedule of Restricted Stock Grants

Weighted

Average

Grant Date

Total Grant

Number of

Fair Value

Date Fair

    

Shares

    

Per Share

    

Value

Outstanding at December 31, 2019

 

9,334

$

21.00

$

196,000

Vested

 

(9,334)

$

21.00

$

(196,000)

Outstanding at December 31, 2020

 

$

$