Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Tables)

v3.21.2
Stock-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Schedule of Restricted Stock Units Activity

A summary of the restricted stock unit activity under the 2018 Plan is presented below:

 

 

 

Restricted

Stock Units

 

 

Weighted

Average

Grant Date

Fair Value

 

Outstanding at December 31, 2020

 

 

33,548

 

 

$

21.93

 

Granted

 

 

29,614

 

 

$

3.99

 

Vested

 

 

(1,845

)

 

$

64.80

 

Forfeited

 

 

(15,485

)

 

$

14.67

 

Outstanding at September 30, 2021

 

 

45,832

 

 

$

11.06

 

Schedule of Stock-based Compensation Expense Recorded in Operating Expenses

 

Stock-based compensation expense recorded in operating expenses was as follows (in thousands):

 

 

 

Three Months Ended September 30,

 

 

Nine Months Ended September 30,

 

 

 

2021

 

 

2020

 

 

2021

 

 

2020

 

Selling, general and administrative

 

$

78

 

 

$

757

 

 

$

1,551

 

 

$

2,424

 

Research and development

 

 

27

 

 

 

115

 

 

 

251

 

 

 

317

 

Stock-based compensation in operating expenses

 

$

105

 

 

$

872

 

 

$

1,802

 

 

$

2,741

 

Stock Options [Member]  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Schedule of Options Activity

A summary of the stock option activity under the 2018 Equity Incentive Plan (the “2018 Plan”) and the 2018 Stock Compensation Plan is presented below:

 

 

 

Stock

Options

 

 

Weighted

Average

Exercise

Price

 

 

Weighted

Average

Remaining

Life

(in years)

 

 

Aggregate

Intrinsic

Value

(in thousands)

 

Outstanding at December 31, 2020

 

 

124,171

 

 

$

363.31

 

 

 

6.42

 

 

 

 

 

Forfeited

 

 

(15,173

)

 

$

87.28

 

 

 

 

 

 

 

 

 

Outstanding at September 30, 2021

 

 

108,998

 

 

$

401.74

 

 

 

4.82

 

 

$

 

Exercisable at September 30, 2021

 

 

95,096

 

 

$

455.95

 

 

 

4.32

 

 

$

 

Vested and expected to vest at September 30, 2021

 

 

108,998

 

 

$

401.74

 

 

 

4.80

 

 

$

 

Stock Option Activity Two Thousand Twenty Equity Incentive Plan [Member]  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Schedule of Options Activity

A summary of the stock option activity under the 2020 Inducement Equity Incentive Plan (the “2020 Plan”) is presented below:

 

 

 

Stock

Options

 

 

Weighted

Average

Exercise

Price

 

 

Weighted

Average

Remaining

Life

(in years)

 

 

Aggregate

Intrinsic

Value

(in thousands)

 

Outstanding at December 31, 2020

 

 

18,000

 

 

$

25.50

 

 

 

9.24

 

 

 

 

 

Outstanding at September 30, 2021

 

 

18,000

 

 

$

25.50

 

 

 

8.50

 

 

$

 

Exercisable at September 30, 2021

 

 

6,750

 

 

$

25.50

 

 

 

8.50

 

 

$

 

Vested and expected to vest at September 30, 2021

 

 

18,000

 

 

$

25.50

 

 

 

8.50

 

 

$

 

Two Thousand Eighteen Restricted Stock Plan  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Schedule of Restricted Stock Awards Activity

A summary of the restricted stock award activity under the 2018 Plan is presented below:

 

 

 

Restricted Stock

Awards

 

 

Weighted

Average

Grant Date

Fair Value

 

Outstanding at December 31, 2020

 

 

286,161

 

 

$

4.77

 

Granted

 

 

103,939

 

 

$

4.82

 

Vested

 

 

(31,388

)

 

$

6.96

 

Forfeited

 

 

(50,082

)

 

$

5.10

 

Outstanding at September 30, 2021

 

 

308,630

 

 

$

4.51

 

Two Thousand Twenty Restricted Stock Plan  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Schedule of Restricted Stock Awards Activity

 

 

A summary of the restricted stock award activity under the 2020 Plan is presented below:

 

 

 

Restricted Stock

Awards

 

 

Weighted

Average

Grant Date

Fair Value

 

Outstanding at December 31, 2020

 

 

4,375

 

 

$

25.50

 

Vested

 

 

(625

)

 

$

25.50

 

Outstanding at September 30, 2021

 

 

3,750

 

 

$

25.50