Redeemable Convertible Preferred Stock and Stockholders’ Equity (Deficit) (Tables)

12 Months Ended

Dec. 31, 2019

Redeemable Convertible Preferred Stock and Stockholders’ Equity (Deficit)

Schedule of Redeemable Convertible Preferred Stock and Stockholders’ Deficit

			Exercise	Expiration
	Outstanding		price	dates
Common stock warrants issued to MidCap	8,379	$	28.65	2028
Common stock warrants issued to note payable holders	15,712		28.65	2027
Common stock warrants issued to convertible promissory note holders	64,465	$	28.65	2027
	88,556