Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

v3.21.1
Stockholders' Equity (Tables)
9 Months Ended
Sep. 30, 2020
Stockholders' Equity Note [Abstract]  
Schedule of outstanding warrants and options
    Warrant Grants     Stock Option Grants     Restricted Stock Units  
    Number of
shares
subject to
warrants
    Weighted-
average
exercise
price per
share
    Number of
shares
subject to
options
    Weighted-
average
exercise
price per
share
    Number of
shares
subject to
restricted
stock units
    Weighted-
average
exercise
price per
share
 
Balance at December 31, 2019     1,311,916     $ 9.35       338,595     $ 5.26       630,303     $            -  
Granted     100,000       4.75       -       -       2,222,984       -  
Exercised     (681,619 )     5.57       (160,291 )     4.78       (46,931 )     -  
Cancelled/Forfeited     (88,027 )     31.24       (5,263 )     24.70       (475,000 )     -  
Balance at September 30, 2020     642,270     $ 9.71       173,041     $ 5.12       2,331,356     $ -  
Exercisable at September 30, 2020     642,270     $ 9.71       173,041     $ 5.12       642,311     $ -  
Schedule of black-scholes option-pricing model to value the warrant
    Issuance dates  
Risk-free interest rate     1.00 %
Expected dividend yield     0 %
Expected volatility     100 %
Term     5 years  
Fair value of common stock   $ 2.37  
Schedule of outstanding warrants and options
Warrants Outstanding   Warrants Exercisable
Exercise Price Range   Number Outstanding     Weighted Average Remaining Contractual Life (in years)     Weighted Average Exercise Price     Number Exercisable   Weighted Average Exercise Price     Intrinsic Value  
$3.80 - $141.17        642,270       3.03     $ 9.71     642,270   $ 9.71       -  
Options Outstanding   Options Exercisable
Exercise Price Range   Number
Outstanding
    Weighted Average
Remaining
Contractual Life (in
years)
    Weighted Average
Exercise Price
    Number
Exercisable
  Weighted
Average
Exercise Price
    Intrinsic Value  
$2.64 - $28.50     173,041       3.61     $ 5.12     173,041   $ 5.12       -  
Schedule of stock-based compensation expense categorized of equity components
    For the three months ended     For the nine months ended  
    September 30,     September 30,  
    2020     2019     2020     2019  
Stock-based compensation expense   $ 488,304     $ 433,438     $ 2,844,851     $ 6,283,811  
Schedule of stock-based compensation expense
    For the three months ended     For the nine  months ended  
    September 30,     September 30,  
    2020     2019     2020     2019  
Common stock   $ 488,307     $ 359,910     $ 2,844,851     $ 764,807  
Stock option awards     -       73,528       -       196,074  
Transfer of common stock by founders to contractors     -       -       -       5,322,930  
Total   $ 488,307     $ 433,438     $ 2,844,851     $ 6,283,811