Preferred Stock

3 Months Ended

Mar. 31, 2023

Preferred Stock.

Preferred Stock

9. Preferred Stock

At March 31, 2023 and December 31, 2022, preferred stock consisted of the following:

							Liquidation
(in thousands, except share and per share data)	Shares		Issued and		Carrying		Preference
Series	Authorized		Outstanding		Value		per Share
B-2		10,165		—	$	—	$	—
C		1,011,000		—		—		—
E		4,475,074		—		—		—
Total		5,496,239		—	$	—

Series C Perpetual Preferred Stock

In September 2020, the Company entered into an exchange agreement with Iliad to issue 842,500 shares of the Company's Series C Perpetual Preferred Stock at $0.0001 par value per share, for a non-cash exchange of equity instruments. The exchange agreement was contemporaneously entered with the issuance of Series D Perpetual Preferred shares, in exchange of remaining Series A Convertible Preferred shares totaling 5,524,926 shares, and accreted value of $11.2 million as of the exchange date. An amendment agreement of the Exchange Note 2 was also entered into, with issuance value of $2.3 million and carrying value of $2.6 million as of the exchange date, to extend maturity from December 31, 2020 to December 31, 2021, in consideration of 5% increase in the outstanding balance.

The preferred stock has been classified as permanent stockholders' equity in accordance with authoritative guidance for the classification and measurement of perpetual shares without mandatory redemption period because the redemption option was ultimately in the control of the Company. There were no series C Preferred Shares outstanding at March 31, 2023 and 2022.

Series E Preferred Stock

On August 18, 2022, the Company entered into an agreement (the “Securities Purchase Agreement”) with a third party to issue 10 Series E Preferred Stock with a par value of $0.0001, amounting to $100. In consideration of the Securities Purchase Agreement, the Company and third party agree to amend the existing definition of the term “Service Share Amount” in the License Agreement entered by both parties (See Note 2) and include a subsection for lock-up wherein the third party agrees not to sell, transfer, loan, grant any option of the purchase of, or otherwise dispose of any shares of common stock acquired pursuant to the License Agreement until after the 90-day period following the date of acquisition.

On October 4, 2022, the Company redeemed all 10 shares of Series E Preferred Stock in accordance with the terms of such securities. As a result, no shares of Series E Preferred Stock remain outstanding.