Current report filing

Convertible Preferred Stock and Stockholders' Equity - The activity for stock subject to vesting (Details)

v3.20.4
Convertible Preferred Stock and Stockholders' Equity - The activity for stock subject to vesting (Details)
9 Months Ended
Sep. 30, 2020
$ / shares
shares
Shared subject to vesting  
Balance at end of period, unvested shares (in shares) 459,000
Restricted Stock Agreements  
Shared subject to vesting  
Balance at beginning of period, unvested shares (in shares) 4,575,313
Vested (in shares) (4,301,000)
Balance at end of period, unvested shares (in shares) 274,467
Weighted Average Grant Date Fair Value  
Balance at beginning of Period, unvested shares (in dollars per share) | $ / shares $ 0.0010
Vested (in dollars per share) | $ / shares 0.0010
Balance at end of Period, unvested shares (in dollars per share) | $ / shares $ 0.0010