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Stockholders' Equity (Tables)
3 Months Ended
Mar. 31, 2023
Stockholders' Equity  
Schedule of outstanding warrants

Outstanding warrants consisted of the following March 31, 2023

Number of

   

warrants

   

Exercise Price

   

Expiration Date

A&R SVB Warrant (see Note 12)

250,000

$

5.14

January 6, 2032

SVB Warrant - Initial Tranche (see Note 12)

100,000

$

3.05

February 26, 2031

SVB Warrant - Term B and Term C Tranches (see Note 12)

100,000

$

n/a

February 26, 2031

Other warrants

65,572

$

0.02

December 31, 2026