|3 Months Ended|
Mar. 31, 2022
8. Subsequent Events
In April 2022, we received approximately $1,300 from the exercise of 1,300,000 pre-funded warrants issued in the February 2022 registered direct offering.
The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef