Convertible Preferred Stock

6 Months Ended

Jun. 30, 2022

Temporary Equity Disclosure [Abstract]

Convertible Preferred Stock

Convertible Preferred Stock

Prior to the merger with Millendo on June 25, 2021, Private Tempest had issued and outstanding convertible preferred stock. The authorized, issued and outstanding shares of the convertible preferred stock and liquidation preferences of Private Tempest as of December 31, 2020 and June 24, 2021 were as follows (in thousands, except share and per share amounts):

Series	Shares Authorized	Shares Issued and Outstanding	Per Share Liquidation Preference		Aggregate Liquidation Amount		Proceeds Net of Issuance Cost		Net Carrying Value
Series A	17,000,000	17,000,000	$	1.00	$	17,000	$	16,982	$	16,982
Series B	25,186,738	25,186,738	1.00		25,187		24,943		12,235
Series B-1	93,749,993	72,499,993	0.80		58,000		57,489		57,489
	135,936,731	114,686,731			$	100,187	$	99,414	$	86,706