Quarterly report pursuant to Section 13 or 15(d)

STOCK BASED COMPENSATION (Tables)

v3.21.1
STOCK BASED COMPENSATION (Tables)
3 Months Ended
Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of stock-based compensation expense

Total stock-based compensation expense related to all of the Company’s stock-based awards granted is reported in the condensed consolidated statements of operations as follows (in thousands):

Three Months Ended March 31, 

2021

    

2020

Research and development

$

916

$

713

General and administrative expense

 

839

 

237

Sales and marketing expense

 

345

 

209

Cost of sales

 

117

 

100

Total stock-based compensation expenses

$

2,217

$

1,259

Schedule of option activity

There were 14,140,956 shares available for award under the 2020 Plan at March 31, 2021. The option activity of the Plans for the three months ended March 31, 2021, is as follows (shares in thousands):

    

    

Weighted-Average 

 

Weighted-Average 

Remaining 

 

Aggregate

Number of 

Exercise Price 

Contractual Term 

 

Intrinsic Value

    

Shares

    

per Share

    

(in years)

 

(in thousands)

Outstanding at January 1, 2021

19,553

$

1.53

7.75

$

306,408

Granted

 

$

 

Exercised

 

(163)

$

1.10

 

Forfeited/expired

 

(12)

$

1.40

 

Outstanding at March 31, 2021

 

19,378

$

1.53

 

7.51

$

259,023

Options vested at March 31, 2021

 

11,044

$

1.55

 

6.29

$

147,481

Options vested or expected to vest at March 31, 2021

 

18,673

$

1.54

 

7.45

$

249,529

Schedule of RSU activity

Shares Subject 

    

Weighted-Average

    

to Vesting

    

Grant Date Fair Value

Balance of unvested shares as of January 1, 2021

683

$ 8.02

Granted

250

$ 30.49

Vested

(15)

$ 8.19

Balance of unvested shares as of March 31, 2021

918

$ 14.14

Consultant  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of assumptions using Black-Scholes option-pricing model

Three Months Ended

March 31, 2020

Risk‑free interest rate

0.8

%

Expected volatility

54.3

%

Expected life (in years)

10.0

Expected dividend yield

Fair value of Common Stock

$

3.34

Employee  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of assumptions using Black-Scholes option-pricing model

Three Months Ended

 

March 31, 2020

 

Risk‑free interest rate

0.7 % – 0.9

%

Expected volatility

52.7 % – 52.9

%

Expected life (in years)

5.9 – 6.1

Expected dividend yield

Fair value of Common Stock

$

3.34