Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Tables)

v3.22.1
Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Schedule of Warrant Activity A summary of our outstanding warrants is set forth below:
December 31, 2021
December 31, 2020
Warrant Type Cash Exercise
Price per
share
Number of warrants Cash Exercise
Price per
share
Number of warrants
2020 Convertible Notes warrant $ 2.25  1,780,000  $ 4.00  2,160,000 
Common stock warrant (Series D-1) $ 2.25  35,555  $ 5.54  14,866 
Common stock warrants (Series F) $ 9.22  377,402  $ 9.22  377,402 
Public Warrants (PHUNW) $ 11.50  1,761,291  $ 11.50  1,761,291 
Private Placement Warrants $ 11.50  1,658,381  $ 11.50  1,658,381 
Unit Purchase Option Warrants $ 11.50  24,172  $ 11.50  24,172 
Total 5,636,801  5,996,112