Quarterly report pursuant to Section 13 or 15(d)

2. Summary of Significant Accounting Policies (Tables)

v3.20.2
2. Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2020
Accounting Policies [Abstract]  
Antidilutive shares

At June 30, 2020 and 2019, we excluded the outstanding securities summarized below, which entitle the holders thereof to acquire shares of common stock as their effect would have been anti-dilutive.

 

    June 30,
2020
    June 30,
2019
 
Options     42,440,601       39,450,603  
Warrants     8,004,395       25,713,204  
Common stock issuable upon conversion of notes payable     12,249,090       12,784,543  
Total     62,694,086       77,948,350