Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

v3.22.1
Stockholders' Equity (Tables)
 3 Months Ended
Mar. 31, 2022
Stockholders' Equity Attributable to Parent [Abstract]  
Summary of Warrant Activity by Warrant Type A summary of our outstanding warrants is set forth below:
March 31, 2022
December 31, 2021
Warrant Type Cash Exercise
Price per
share		 Number of warrants Cash Exercise
Price per
share		 Number of warrants
2020 Convertible Note warrant $ 2.25  1,780,000  $ 2.25  1,780,000 
Common stock warrant (Series D-1) $ 2.25  35,555  $ 2.25  35,555 
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  5,636,801