Quarterly report pursuant to Section 13 or 15(d)

Equity Incentive Plan (Details) - Schedule of stock option activity

v3.21.2
Equity Incentive Plan (Details) - Schedule of stock option activity
9 Months Ended
Sep. 30, 2021
$ / shares
shares
Schedule of stock option activity [Abstract]  
Number of Shares under Option Plan, Outstanding Beginning balance | shares 4,211,857
Weighted-Average Exercise Price per Option, Outstanding Beginning balance | $ / shares $ 0.76
Weighted- Average Remaining Contractual Life (in years), Outstanding Beginning balance 8 years 7 months 6 days
Number of Shares under Option Plan, Granted | shares 2,642,172
Weighted-Average Exercise Price per Option, Granted | $ / shares $ 3.16
Number of Shares under Option Plan, Exercised | shares (180,405)
Weighted-Average Exercise Price per Option , Exercised | $ / shares $ 0.82
Number of Shares under Option Plan, Forfeited and expired | shares (99,301)
Weighted-Average Exercise Price per Option, Forfeited and expired | $ / shares $ 1.65
Number of Shares under Option Plan, Outstanding Ending balance | shares 6,574,323
Weighted-Average Exercise Price per Option, Outstanding Ending balance | $ / shares $ 1.71
Weighted- Average Remaining Contractual Life (in years), Outstanding Ending balance 8 years 2 months 12 days
Number of Shares under Option Plan, Exercisable | shares 3,312,725
Weighted-Average Exercise Price per Option, Exercisable | $ / shares $ 0.99
Weighted- Average Remaining Contractual Life (in years), Exercisable 8 years
Number of Shares under Option Plan, Vested and expected to vest | shares 6,164,089
Weighted-Average Exercise Price per Option, Vested and expected to vest | $ / shares $ 1.62
Weighted- Average Remaining Contractual Life (in years), Vested and expected to vest 8 years 4 months 24 days