11. Warrant Liability

In February 2021, we issued 16,930,530 warrants as part of an underwritten public offering with two warrants redeemable for one common share of the Company’s stock at a price of $1.35 per full share. The warrants will expire in February 2024.

In February 2023, we issued 39,100,000 warrants as part of an underwritten public offering with two warrants redeemable for one common share of the Company’s stock at a price of $1.50 per full share. The warrants will expire in February 2026.

Because the warrants are priced in U.S. dollars and the functional currency of Ur-Energy Inc. is Canadian dollars, a derivative financial liability was created. The liability created, and adjusted monthly, is calculated using the Black-Scholes model described below as there is no active market for the warrants. Any gain or loss from the adjustment of the liability is reflected in net income for the period.

The Company’s warrant liabilities consist of the following:

The fair value of the warrant liabilities on March 31, 2023, was determined using the Black-Scholes model with the following assumptions: