# EDGAR Filing Document

**Accession Number:** 0001375205
**File Stem:** 0001104659-26-057462
**Filing Date:** 2026-5
**Character Count:** 170462
**Document Hash:** 5eeb205b223e652ed8e02d1487670524
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-057462.hdr.sgml**: 20260508

**ACCESSION NUMBER**: 0001104659-26-057462

**CONFORMED SUBMISSION TYPE**: 10-Q

**PUBLIC DOCUMENT COUNT**: 115

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260508

**DATE AS OF CHANGE**: 20260508

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** UR-ENERGY INC
- **CENTRAL INDEX KEY:** 0001375205
- **STANDARD INDUSTRIAL CLASSIFICATION:** GOLD & SILVER ORES [1040]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** Z4
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-Q
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-33905
- **FILM NUMBER:** 26955883

**BUSINESS ADDRESS:**
- **STREET 1:** 1478 WILLER DRIVE
- **CITY:** CASPER
- **STATE:** WY
- **ZIP:** 82604
- **BUSINESS PHONE:** 720-981-4588

**MAIL ADDRESS:**
- **STREET 1:** 1478 WILLER DRIVE
- **CITY:** CASPER
- **STATE:** WY
- **ZIP:** 82604

?xml version='1.0' encoding='ASCII'? UR-ENERGY INC._March 31, 2026

[**Table of Contents**](#TOC)

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**United States**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 10-Q**

**(Mark One)**

---

| | |
|:---|:---|
| ☑ | **QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934** |
|  | **FOR THE QUARTERLY PERIOD ENDED March 31, 2026** |

---

---

| | |
|:---|:---|
| ☐ | **TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934** |
|  | **FOR THE TRANSITION PERIOD OF _________ TO _________.** |

---

**Commission File Number: 001-33905**

**UR-ENERGY INC.**

**(Exact name of registrant as specified in its charter)**

---

| | |
|:---|:---|
| **Canada** | **Not Applicable** |
| State or other jurisdiction of incorporation or organization | (I.R.S. Employer Identification No.) |

---

**1478 Willer Drive**

**Casper, Wyoming 82604**

(Address of principal executive offices, including zip code)

Registrant's telephone number, including area code: **720-981-4588**

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of each class:** | **Trading Symbol** | **Name of each exchange on which registered:** |
| Common stock | URG (NYSE American); URE (TSX) | NYSE American; TSX |

---

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes ☑ No ◻

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Yes ☑ No ◻

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company or an emerging growth company. See definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer ◻&nbsp;&nbsp;&nbsp;&nbsp;Accelerated filer ◻ Non-accelerated filer ☑&nbsp;&nbsp;&nbsp;&nbsp;Smaller reporting company ☑&nbsp;&nbsp;&nbsp;&nbsp;Emerging growth company ◻

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ◻

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes ◻ No ☑

As of April 30, 2026, there were 397,331,853 shares of the registrant's no par value Common Shares ("Common Shares"), the registrant's only outstanding class of voting securities, outstanding.

------

[**Table of Contents**](#TOC)

#### UR-ENERGY INC.

#### **TABLE OF CONTENTS**

---

| | | |
|:---|:---|:---|
|  |  | **Page** |
| [PART I – FINANCIAL INFORMATION](#PARTI_670467) | [PART I – FINANCIAL INFORMATION](#PARTI_670467) |  |
| [Item 1.](#Item1FINANCIALSTATEMENTS_29655) | [Financial Statements](#Item1FINANCIALSTATEMENTS_29655) | 5 |
| [Item 2.](#Item2MANAGEMENTSDISCUSSIONANDANALYSIS_34) | [Management's Discussion and Analysis of Financial Condition and Results of Operations](#Item2MANAGEMENTSDISCUSSIONANDANALYSIS_34) | 26 |
| [Item 3.](#Item3QUANTITATIVEANDQUALITATIVE_844280) | [Quantitative and Qualitative Disclosures about Market Risk](#Item3QUANTITATIVEANDQUALITATIVE_844280) | 48 |
| [Item 4.](#Item4CONTROLSANDPROCEDURES_704596) | [Controls and Procedures](#Item4CONTROLSANDPROCEDURES_704596) | 49 |
| [PART II – OTHER INFORMATION](#PARTII_377172) | [PART II – OTHER INFORMATION](#PARTII_377172) |  |
| [Item 1.](#Item1LEGALPROCEEDINGS_299356) | [Legal Proceedings](#Item1LEGALPROCEEDINGS_299356) | 50 |
| [Item 1A.](#Item1ARISKFACTORS_465527) | [Risk Factors](#Item1ARISKFACTORS_465527) | 50 |
| [Item 2.](#Item2UNREGISTEREDSALESOFEQUITY_224417) | [Unregistered Sales of Equity Securities and Use of Proceeds](#Item2UNREGISTEREDSALESOFEQUITY_224417) | 50 |
| [Item 3.](#Item3DEFAULTSUPONSENIOR_914878) | [Defaults Upon Senior Securities](#Item3DEFAULTSUPONSENIOR_914878) | 50 |
| [Item 4.](#Item4MINESAFETYDISCLOSURE_291477) | [Mine Safety Disclosure](#Item4MINESAFETYDISCLOSURE_291477) | 50 |
| [Item 5.](#Item5OTHERINFORMATION_249024) | [Other Information](#Item5OTHERINFORMATION_249024) | 50 |
| [Item 6.](#Item6EXHIBITS_37378) | [Exhibits](#Item6EXHIBITS_37378) | 51 |
| [SIGNATURES](#SIGNATURES_270353) | [SIGNATURES](#SIGNATURES_270353) | 52 |

---

[**Table of Contents**](#TOC)

*When we use the terms "Ur-Energy," "we," "us," "our," or the "Company," we are referring to Ur-Energy Inc. and its subsidiaries, unless the context otherwise requires. Throughout this document we make statements that are classified as "forward-looking." Please refer to the "Cautionary Statement Regarding Forward-Looking Statements" section below for an explanation of these types of assertions.*

#### Cautionary Statement Regarding Forward-Looking Information
This report on Form 10-Q contains "forward-looking statements" within the meaning of the United States Private Securities Litigation Reform Act of 1995 and applicable Canadian securities laws, and these forward-looking statements can be identified by the use of words such as "expect," "anticipate," "estimate," "believe," "may," "potential," "intend," "plan," and other similar expressions or statements that an action, event, or result "may," "could," or "should" be taken, occur, or be achieved or the negative thereof or other similar statements. These statements are only predictions and involve known and unknown risks, uncertainties, and other factors that may cause our actual results, performance, achievements, or industry results to be materially different from any future results, performance, or achievements expressed or implied by these forward-looking statements. Such statements include, but are not limited to: (i) our ability to maintain and conduct operations and other activities at Lost Creek and Shirley Basin in a safe and compliant manner; (ii) our ability and the timing to continue to ramp up and increase production operations at Lost Creek; (iii) our ability at Shirley Basin to move from initial operations to full production operations and begin transporting uranium-loaded resin to Lost Creek for processing, drying, and drumming and to ramp up and increase production operations at Shirley Basin; (iv) our ability to deliver into our sales commitments; (v) our ability to satisfy our inventory loan or convertible notes obligations; (vi) whether the sales prices in our contracts will be profitable on an all-in production cost basis; (vii) the technical and economic viability of the Lost Creek Property or the Shirley Basin Project as set forth in the applicable technical reports for the Lost Creek Property and the Shirley Basin Project; (viii) the timing and outcome of processing and completing future permits and authorizations for ongoing or new operations; (ix) the ability and timing to complete additional favorable uranium sales agreements, including spot sales as may be warranted; (x) the production rates and life of the Shirley Basin Project and the Lost Creek Project and subsequent development of and production from Adjoining Projects within the Lost Creek Property, including plans at LC East; (xi) the potential of exploration targets throughout the Lost Creek Property (including the ability to expand resources); (xii) our ability to advance exploration programs and the potential of our other exploration projects, including our Lost Soldier, North Hadsell, LC South, and other projects in the Great Divide Basin and Lucky Mc; (xiii) our ability to complete the construction and build out of Shirley Basin on current budget and schedule and to complete construction of the wastewater treatment facility at Lost Creek as currently planned; (xiv) conditions in the uranium market, including the major influences of climate change and environmental objectives, geopolitics, trade actions, and demands of artificial intelligence and data centers, and how they will affect our operations and business; and (xv) the impacts of global conflicts and geopolitical tensions, including current trade controls and impositions of tariffs, on the global economy and more specifically on the nuclear fuel industry, including U.S. uranium producers. The factors that may affect our actual results, performance, or achievements, or industry results, include, among others: the accuracy of future estimates of production, development, and production operations, capital expenditures, operating costs, mineral resources, recovery rates, grades, and market prices; the effectiveness of our business strategies and measures to implement such strategies; our competitive strengths; our estimates of goals for expansion and growth of our business and operations; our plans and references to our future successes; our history of operating losses and uncertainty of future profitability; our status as an exploration stage company; our lack of mineral reserves; risks associated with obtaining permits and other authorizations in the U.S.; risks associated with current variable economic conditions; the impacts of our convertible notes financing; the possible impact of future financings; the hazards associated with mining production; compliance with environmental laws and regulations; uncertainty regarding the pricing and collection of accounts; the possibility for adverse results in potential litigation; uncertainties associated with changes in government policy and regulation; uncertainties associated with a Canada Revenue Agency or U.S. Internal Revenue Service audit of any of our cross border transactions; adverse changes in general business conditions in any of the countries in which we do business; changes in our size and structure; the effectiveness of our management and strategic relationships; our ability to attract, retain, train, and develop skilled personnel; our ability to innovate and implement new technologies; uncertainties regarding our need for and ability to raise additional capital; uncertainty regarding the fluctuations of our quarterly results; foreign currency exchange risks; the inability to enforce civil liabilities against the Company or its directors and officers; our ability to maintain our listing on the NYSE American LLC ("NYSE American") and Toronto Stock Exchange ("TSX"); risks associated with our expected classification as a "passive foreign investment company" under the U.S. Internal Revenue Code of 1986, as amended; risks arising from various geopolitical tensions and events, including the war in the Middle East and tensions over the Strait of Hormuz, the war in Ukraine, and tensions between the U.S. and China; risks associated with various trade actions and tariffs and related impacts on our industry and the economy; risks associated with our investments; and other risks and uncertainties described under the heading "Risk Factors" in our Annual Report on Form 10-K for the year ended December 31, 2025, dated March 10, 2026.

[**Table of Contents**](#TOC)

Any forward-looking statements and information are based on estimates and assumptions only as of the date of this report, and the Company undertakes no obligation to update or revise any forward-looking statement or information to reflect information, events, results, or circumstances or the occurrence of unanticipated events, except as required by applicable laws. New factors emerge from time to time, and it is not possible for management to predict all such factors and to assess in advance the impact of each such factor on the Company's business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements or information.

#### Cautionary Note to Investors Concerning Disclosure of Mineral Resources
Unless otherwise indicated, all mineral resource estimates that are material to our business or financial condition included in this quarterly report on Form 10-Q and in the documents incorporated by reference herein have been prepared in accordance with U.S. securities laws pursuant to Regulation S-K, Subpart 1300 ("S-K 1300"), and are supported by initial assessments prepared in accordance with the requirements of S-K 1300. Our estimates of mineral resources are also prepared in accordance with Canadian National Instrument 43-101 *Standards of Disclosure for Mineral Projects* ("NI 43-101") and the Canadian Institute of Mining, Metallurgy and Petroleum Definition Standards for Mineral Resources and Mineral Reserves ("CIM Definition Standards"). NI 43-101 is a rule developed by the Canadian Securities Administrators that establishes standards for public disclosure an issuer makes of scientific and technical information concerning mineral projects. Our technical report summaries are the Technical Report on the Lost Creek ISR Uranium Property, Sweetwater County, Wyoming, USA (March 10, 2026) and the Initial Assessment Technical Report Summary on the Shirley Basin ISR Uranium Project Carbon County, Wyoming USA, as amended (March 11, 2024).

Investors should note that the term "mineral resource" does not equate to the term "mineral reserve." Mineralization may not be classified as a "mineral reserve" unless the determination has been made that the mineralization could be economically and legally produced or extracted at the time the reserve determination is made. Investors should also understand that "inferred mineral resources" have a great amount of uncertainty as to their existence and great uncertainty as to their economic and legal feasibility. It cannot be assumed that all or any part of an "inferred mineral resource" will ever be upgraded to a higher category. Under S-K 1300, estimated "inferred mineral resources" may not form the basis of feasibility or pre-feasibility studies. Additionally, as required under S-K 1300, our report on the Lost Creek Property includes two economic analyses to account for the chance that the inferred resources are not upgraded as production recovery progresses and the Company collects additional drilling data; the second economic analysis was prepared with the inferred resources excluded. The estimated recovery excluding the inferred resources also establishes the potential viability at the property, as detailed in the S-K 1300 report. Investors are cautioned not to assume that all or any part of an "inferred mineral resource" exists or is economically or legally mineable.

[**Table of Contents**](#TOC)

#### PART I

#### Item 1. FINANCIAL STATEMENTS
**Ur-Energy Inc.**

**Interim Condensed Consolidated Balance Sheets (Unaudited)**

*(expressed in thousands of U.S. dollars)*

*(the accompanying notes are an integral part of these condensed consolidated financial statements)*

---

| | | | |
|:---|:---|:---|:---|
|  | **Note** | **March 31, 2026** | **December 31, 2025** |
| **Assets** |  |  |  |
| Current assets |  |  |  |
| &nbsp;&nbsp;Cash and cash equivalents | 3  | 122841 | 123863 |
| &nbsp;&nbsp;Marketable securities |  | 412 |  |
| &nbsp;&nbsp;Trade receivables | 4  | 20 |  |
| &nbsp;&nbsp;Inventory | 5  | 28026 | 24291 |
| &nbsp;&nbsp;Prepaid expenses and other current assets |  | 2145 | 1568 |
| &nbsp;&nbsp;Current portion of lease receivables (net) | 6  | 697 | 708 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total current assets |  | 154141 | 150430 |
| Non-current assets |  |  |  |
| &nbsp;&nbsp;Lease receivables (net) | 6  | 1664 | 1814 |
| &nbsp;&nbsp;Restricted cash and cash equivalents | 7  | 12857 | 11484 |
| &nbsp;&nbsp;Mineral properties (net) | 8  | 45458 | 43881 |
| &nbsp;&nbsp;Capital assets (net) | 9  | 61240 | 49742 |
| &nbsp;&nbsp;Capped call derivative | 10  | 16288 | 15108 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total non-current assets |  | 137507 | 122029 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Total assets** |  | **291648** | **272459** |
| **Liabilities and shareholders' equity** |  |  |  |
| Current liabilities |  |  |  |
| &nbsp;&nbsp;Accounts payable and accrued liabilities | 11  | 16681 | 10369 |
| &nbsp;&nbsp;Inventory derivative obligation (net) | 12  | 17313 | 16638 |
| &nbsp;&nbsp;Current portion of financing lease liabilities | 13  | 513 | 484 |
| &nbsp;&nbsp;Environmental remediation accrual |  | 236 | 164 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total current liabilities |  | 34743 | 27655 |
| Non-current liabilities |  |  |  |
| &nbsp;&nbsp;Financing lease liabilities | 13  | 1172 | 1312 |
| &nbsp;&nbsp;Long-term debt | 14  | 67564 | 66421 |
| &nbsp;&nbsp;Conversion option derivative | 15  | 56192 | 52258 |
| &nbsp;&nbsp;Warrant liability | 16  |  | 1541 |
| &nbsp;&nbsp;Asset retirement obligations | 17  | 47382 | 44474 |
| &nbsp;&nbsp;Stock option liabilities | 18  | 1719 | 1346 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total non-current liabilities |  | 174029 | 167352 |
| Shareholders' equity |  |  |  |
| &nbsp;&nbsp;Share capital | 18  | 465857 | 432761 |
| &nbsp;&nbsp;Contributed surplus |  | 19834 | 19645 |
| &nbsp;&nbsp;Accumulated other comprehensive income |  | 4958 | 4044 |
| &nbsp;&nbsp;Accumulated deficit |  | (407773) | (378998) |
| &nbsp;&nbsp;&nbsp;&nbsp;Total shareholders' equity |  | 82876 | 77452 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Total liabilities and shareholders' equity** |  | **291648** | **272459** |
| Commitments and contingencies | 22  |  |  |

---

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Interim Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited)**

*(expressed in thousands of U.S. dollars, except share and per share data)*

*(the accompanying notes are an integral part of these condensed consolidated financial statements)*

---

| | | | |
|:---|:---|:---|:---|
|  | | **Three Months Ended** | **Three Months Ended** |
|  | | **March 31,** | **March 31,** |
|  | <br>**Note** | **2026**  | **2025**  |
| Sales | 19 | 3931 |  |
| Cost of sales | 20 | (2687) | (2598) |
| &nbsp;&nbsp;**Gross profit (loss)** |  | **1244** | **(2598)** |
| Operating costs | 21 | (21577) | (13237) |
| &nbsp;&nbsp;**Operating profit (loss)** |  | **(20333)** | **(15835)** |
| Interest income |  | 765 | 867 |
| Interest expense |  | (2946) | (266) |
| Mark to market gain (loss) |  | (6363) | 4310 |
| Foreign exchange gain (loss) |  | (639) |  |
| Other income (loss) |  | 741 | 26 |
| &nbsp;&nbsp;**Net income (loss)** |  | **(28775)** | **(10898)** |
| Foreign currency translation adjustment |  | 914 | (28) |
| &nbsp;&nbsp;**Comprehensive income (loss)** |  | **(27861)** | **(10926)** |
| Income (loss) per common share: |  |  |  |
| &nbsp;&nbsp;Basic |  | (0.07) | (0.03) |
| &nbsp;&nbsp;Diluted |  | (0.07) | (0.03) |
| Weighted average common shares: |  |  |  |
| &nbsp;&nbsp;Basic |  | 388804990 | 364434300 |
| &nbsp;&nbsp;Diluted |  | 388804990 | 364434300 |

---

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Interim Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited)**

*(expressed in thousands of U.S. dollars, except share data)*

*(the accompanying notes are an integral part of these condensed consolidated financial statements)*

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| **Three Months Ended March 31, 2026** | **Note** | **Shares** | **ShareCapital** | **ContributedSurplus** | **AccumulatedOtherComprehensiveIncome** | **AccumulatedDeficit** | **Shareholders'Equity** |
| **December 31, 2025** |  | **378169709** | **432761** | **19645** | **4044** | **(378998)** | **77452** |
| &nbsp;&nbsp;Exercise of warrants | 18 | 19129999 | 33031 |  |  |  | 33031 |
| &nbsp;&nbsp;Exercise of stock options | 18 | 32145 | 65 |  |  |  | 65 |
| &nbsp;&nbsp;Redemption of RSUs | 18 |  |  | (35) |  |  | (35) |
| &nbsp;&nbsp;Stock compensation | 18 |  |  | 224 |  |  | 224 |
| &nbsp;&nbsp;Net income (loss) |  |  |  |  | 914 | (28775) | (27861) |
| **March 31, 2026** |  | **397331853** | **465857** | **19834** | **4958** | **(407773)** | **82876** |

---

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Interim Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Continued)**

*(expressed in thousands of U.S. dollars, except share data)*

*(the accompanying notes are an integral part of these condensed consolidated financial statements)*

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| **Three Months Ended March 31, 2025** | **Note** | **Shares** | **ShareCapital** | **ContributedSurplus** | **AccumulatedOtherComprehensiveIncome** | **AccumulatedDeficit** | **Shareholders'Equity** |
| **December 31, 2024** |  | **364101038** | **413242** | **19468** | **4189** | **(304100)** | **132799** |
| &nbsp;&nbsp;Exercise of stock options | 18 | 464807 | 405 | 213 |  |  | 618 |
| &nbsp;&nbsp;Redemption of RSUs | 18 | 253415 | 283 | (343) |  |  | (60) |
| &nbsp;&nbsp;Stock compensation | 18 |  |  | 668 |  |  | 668 |
| &nbsp;&nbsp;Net income (loss) |  |  |  |  | (28) | (10898) | (10926) |
| **March 31, 2025** |  | **364819260** | **413930** | **20006** | **4161** | **(314998)** | **123099** |

---

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Interim Condensed Consolidated Statements of Cash Flows (Unaudited)**

*(expressed in thousands of U.S. dollars)*

*(the accompanying notes are an integral part of these condensed consolidated financial statements)*

---

| | | | |
|:---|:---|:---|:---|
|  | | **Three Months Ended** | **Three Months Ended** |
|  | | **March 31,** | **March 31,** |
|  | <br>**Note** | **2026**  | **2025**  |
| **Operating activities** |  |  |  |
| &nbsp;&nbsp;Net income (loss) |  | (28775) | (10898) |
| &nbsp;&nbsp;Adjustments to reconcile net loss to net cash used in operating activities: |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Stock based compensation | 18  | 623 | (158) |
| &nbsp;&nbsp;&nbsp;&nbsp;Net realizable value adjustments |  |  | 2598 |
| &nbsp;&nbsp;&nbsp;&nbsp;Amortization of mineral properties |  | 902 | 271 |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation of capital assets |  | 1012 | 728 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accretion of asset retirement obligations | 17  | 429 | 277 |
| &nbsp;&nbsp;&nbsp;&nbsp;Amortization of debt discount | 14  | 1459 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Provision for reclamation |  | 72 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Mark to market loss (gain) |  | 6363 | (4310) |
| &nbsp;&nbsp;&nbsp;&nbsp;Loss (gain) on disposal of assets |  | (689) | 24 |
| &nbsp;&nbsp;&nbsp;&nbsp;Unrealized foreign exchange gain |  | (21) | 1 |
| &nbsp;&nbsp;&nbsp;&nbsp;Changes in non-cash working capital: |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Trade receivables | 4  | (20) | 16511 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inventory | 5  | (3735) | (5340) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Lease receivables | 6  | 109 | 105 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prepaid expenses and other current assets |  | (925) | 541 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts payable and accrued liabilities | 11  | 6707 | 2456 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Net cash provided by (used in) operating activities** |  | **(16489)** | **2806** |
| **Investing activities** |  |  |  |
| &nbsp;&nbsp;Proceeds from sale of capital assets |  | 136 |  |
| &nbsp;&nbsp;Purchase of capital assets | 9  | (12299) | (3828) |
| &nbsp;&nbsp;&nbsp;&nbsp;**Net cash provided by (used in) investing activities** |  | **(12163)** | **(3828)** |
| **Financing activities** |  |  |  |
| &nbsp;&nbsp;Convertible notes financing costs | 14  | (206) |  |
| &nbsp;&nbsp;Proceeds from exercise of warrants and stock options | 18  | 28734 | 205 |
| &nbsp;&nbsp;RSU redeemed for cash | 18  | (35) | (60) |
| &nbsp;&nbsp;Payments on financing lease liability |  | (125) | (156) |
| &nbsp;&nbsp;&nbsp;&nbsp;**Net cash provided by (used in) financing activities** |  | **28368** | **(11)** |
| **Effects of foreign exchange rate changes on cash** |  | **635** | **(58)** |
| Increase (decrease) in cash and cash equivalents, and restricted cash and cash equivalents |  | 351 | (1091) |
| Beginning cash and cash equivalents, and restricted cash and cash equivalents |  | 135347 | 87078 |
| &nbsp;&nbsp;**Ending cash and cash equivalents, and restricted cash and cash equivalents** | 22  | **135698** | **85987** |

---

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

&nbsp;&nbsp;&nbsp;&nbsp;1. **Nature of Operations** 

Ur-Energy Inc. (the "Company") was incorporated on March 22, 2004, under the laws of the Province of Ontario. The Company continued under the Canada Business Corporations Act on August 8, 2006. The Company is an exploration stage issuer. The Company is engaged in uranium mining and recovery operations, with activities including the acquisition, exploration, development, and production of uranium mineral resources located primarily in Wyoming. The Company commenced uranium production at its Lost Creek Project in Wyoming in 2013 and commenced uranium mining operations at its Shirley Basin Project in April 2026.

Due to the nature of the uranium recovery methods used by the Company on the Lost Creek Property or the Shirley Basin Project, the Company has not determined whether the property contains mineral reserves. The recoverability of amounts recorded for mineral properties is dependent upon the discovery of economic resources, the ability of the Company to obtain the necessary financing to develop the properties and upon attaining future profitable production from the properties or sufficient proceeds from the disposition of the properties.

&nbsp;&nbsp;&nbsp;&nbsp;2. **Summary of Significant Accounting Policies** 

Basis of presentation

These unaudited interim condensed consolidated financial statements do not conform in all respects to the requirements of accounting principles generally accepted in the United States of America ("US GAAP") for annual financial statements. These unaudited interim condensed consolidated financial statements reflect all the normal and recurring adjustments which in the opinion of management are necessary for a fair presentation of the results for the periods presented and contain sufficient disclosures so as to make the interim condensed consolidated financial statement not misleading. These unaudited interim condensed consolidated financial statements should be read in conjunction with the audited annual consolidated financial statements for the year ended December 31, 2025. We applied the same accounting policies as in the prior year. Certain information and footnote disclosures required by US GAAP have been condensed or omitted in these interim consolidated financial statements.

Segments

We regularly review our operating segments and the approach used by management to evaluate performance and allocate resources. The Company operates as a single reportable segment. Our determination that we operate as a single segment is consistent with the financial information as presented in the consolidated statements of operations and comprehensive loss, which is regularly reviewed by the chief operating decision maker (CODM), considered to be the Chief Executive Officer, President, Chief Operating Officer, Chief Financial Officer, Vice President Finance, and General Counsel, for purposes of evaluating performance, allocating resources, setting incentive compensation targets, and planning and forecasting for future periods. Our CODM allocates resources and assesses financial performance on a consolidated basis with consideration given to key financial metrics, including gross loss, operating loss, and net loss. All revenues are earned within the U.S., and all of the Company's long-lived assets are within the U.S. As the Company operates as a single reportable segment, segment assets represent total assets as presented in the consolidated balance sheets. Significant expenses reviewed by the CODM are consistent with the presentation of expenses in the Company's consolidated statements of operations and comprehensive loss, note 20, and note 21, as shown in the following table.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

---

| | | |
|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** |
| | **March 31,** | **March 31,** |
| <br>**Single Reportable Segment** | **2026**  | **2025**  |
| U<sub>3</sub>O<sub>8</sub> sales  | 3904 |  |
| Disposal fees  | 27 |  |
| &nbsp;&nbsp;**Sales** | **3931** | **—** |
| U<sub>3</sub>O<sub>8</sub> product costs  | 2687 |  |
| Lower of cost or NRV adjustments |  | 2598 |
| &nbsp;&nbsp;**Cost of sales** | **2687** | **2598** |
| &nbsp;&nbsp;**Gross profit (loss)** | **1244** | **(2598)** |
| Exploration and evaluation | 2279 | 1044 |
| Development | 14946 | 9743 |
| General and administration | 3923 | 2173 |
| Accretion of asset retirement obligations | 429 | 277 |
| &nbsp;&nbsp;**Operating costs** | **21577** | **13237** |
| &nbsp;&nbsp;**Operating profit (loss)** | **(20333)** | **(15835)** |
| Interest income | 765 | 867 |
| Interest expense | (2946) | (266) |
| Mark to market gain (loss) | (6363) | 4310 |
| Foreign exchange gain (loss) | (639) |  |
| Other income (loss) | 741 | 26 |
| &nbsp;&nbsp;**Net income (loss)** | **(28775)** | **(10898)** |

---

Fair values

Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.

The Company follows ASC 820 for measuring the fair value of financial assets and liabilities. Fair value is the price that would be received in the sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Where available, fair value is based on observable market prices or parameters or derived from such prices or parameters. Where observable prices or inputs are not available, valuation models are applied. These valuation models involve some level of management estimation and judgment, the degree of which is dependent on the price transparency for the instruments or market and the instruments' complexity. The valuation hierarchical levels are based upon the transparency of the inputs to the valuation of the asset or liability as of the measurement date. The three levels are defined below:

Level 1 - Valuations based on quoted prices in active markets for identical assets or liabilities at the measurement date.

Level 2 - Valuations based on quoted prices in markets that are not active or for which all significant inputs are observable, either directly or indirectly.

Level 3 - Valuations based on inputs that are unobservable and significant to the overall fair value measurement.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

The Company's financial assets and liabilities as of March 31, 2026 and December 31, 2025 include cash, trade receivables, lease receivables, restricted cash, accounts payable and accrued liabilities, and lease liabilities. These financial assets and liabilities are carried at cost, which approximate fair value due to their short-term maturities. Long-term debt is also carried at cost in the consolidated balance sheets. Financial instruments, including the capped call derivative, marketable securities, conversion option derivative, inventory derivative obligation, warrant liabilities, and stock option liabilities are adjusted to fair value on a recurring basis. The Company has certain non-financial assets that are measured at fair value on a non-recurring basis when there is an indicator of impairment, and they are recorded at fair value only when impairment is recognized. These assets include mineral properties and capital assets. The Company did not record impairment to any non-financial assets in the three months ended March 31, 2026 and 2025, and does not have any non-financial liabilities measured and recorded at fair value on a non-recurring basis.

The following table sets forth the estimated fair value hierarchies of the Company's financial instrument assets and liabilities that are measured at fair value on a recurring basis as of March 31, 2026 and December 31, 2025:

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  | **Fair Value Hierarchy as of March 31, 2026** | **Fair Value Hierarchy as of March 31, 2026** | **Fair Value Hierarchy as of March 31, 2026** | **Fair Value Hierarchy as of March 31, 2026** | **Fair Value Hierarchy as of December 31, 2025** | **Fair Value Hierarchy as of December 31, 2025** | **Fair Value Hierarchy as of December 31, 2025** | **Fair Value Hierarchy as of December 31, 2025** |
|  | **Level 1** | **Level 2** | **Level 3** | **Total** | **Level 1** | **Level 2** | **Level 3** | **Total** |
| **Financial instrument assets** |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;Cash equivalents | 83395 |  |  | 83395 | 2938 |  |  | 2938 |
| &nbsp;&nbsp;Marketable securities | 412 |  |  | 412 |  |  |  |  |
| &nbsp;&nbsp;Restricted cash equivalents | 12790 |  |  | 12790 | 11472 |  |  | 11472 |
| &nbsp;&nbsp;Capped call derivative |  | 16288 |  | 16288 |  | 15108 |  | 15108 |
|  | 96597 | 16288 |  | 112885 | 14410 | 15108 |  | 29518 |
| **Financial instrument liabilities** |  |  |  |  |  |  |  |  |
| &nbsp;&nbsp;Inventory derivative<br>obligation (net) |  | 17313 |  | 17313 |  | 16638 |  | 16638 |
| &nbsp;&nbsp;Warrant liability |  |  |  |  |  | 1541 |  | 1541 |
| &nbsp;&nbsp;Stock option liabilities |  | 1719 |  | 1719 |  | 1346 |  | 1346 |
| &nbsp;&nbsp;Conversion option derivative |  |  | 56192 | 56192 |  |  | 52258 | 52258 |
|  |  | 19032 | 56192 | 75224 |  | 19525 | 52258 | 71783 |

---

&nbsp;&nbsp;&nbsp;&nbsp;3. **Cash and Cash Equivalents** 

The Company's cash and cash equivalents consist of the following:

---

| | | |
|:---|:---|:---|
| **Cash and cash equivalents** | **March 31, 2026** | **December 31, 2025** |
| Cash on deposit | 39,446 | 120,925 |
| Money market and short-term government bond investment accounts | 83,395 | 2,938 |
|  | **122,841** | **123,863** |

---

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

&nbsp;&nbsp;&nbsp;&nbsp;4. **Trade Receivables** 

The Company's trade receivables consist of the following:

---

| | | |
|:---|:---|:---|
| **Trade Receivables** | **March 31, 2026** | **December 31, 2025** |
| Uranium sales |  |  |
| Disposal fees | 20 |  |
|  | **20** | **—** |

---

&nbsp;&nbsp;&nbsp;&nbsp;5. **Inventory** 

The Company's inventory consists of the following:

---

| | | |
|:---|:---|:---|
| **Inventory by Type** | **March 31, 2026** | **December 31, 2025** |
| In-process inventory | 681 | 201 |
| Plant inventory | 995 | 1,097 |
| Conversion facility inventory | 26,350 | 22,993 |
|  | **28,026** | **24,291** |

---

Using lower of cost or net realizable value ("NRV") calculations, the Company reduced the inventory valuation by nil and $2.6 million for the three months ended March 31, 2026, and 2025, respectively. In the three months ended March 31, 2025, $0.5 million of the NRV adjustment related to produced inventory and $2.1 million related to non-produced inventory.

&nbsp;&nbsp;&nbsp;&nbsp;6. **Lease Receivables** 

The Company's lease receivables consist of the following:

---

| | | |
|:---|:---|:---|
| **Lease Receivables** | **March 31, 2026** | **December 31, 2025** |
| **Current** |  |  |
| &nbsp;&nbsp;Lease receivables | 840 | 863 |
| &nbsp;&nbsp;Unearned income | (143) | (155) |
|  | **697** | **708** |
| **Long-term** |  |  |
| &nbsp;&nbsp;Leases receivable | 1825 | 2006 |
| &nbsp;&nbsp;Unearned income | (161) | (192) |
|  | **1664** | **1814** |

---

The leases are direct financing leases of drilling equipment. The lease terms are three to five years with a residual payment at the end of the term. The lease terms include provisions for prepayment after a certain period dependent on the executed contract. For the three months ended March 31, 2026 and 2025, lease payments received totaled $0.2 million and $0.1 million, respectively. Lease income was less than $0.1 million and less than $0.1 million for the three months ended March 31, 2026 and 2025, respectively.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

Lease receivable maturities including residual values are as follows:

---

| | |
|:---|:---|
| **Lease Receivable Maturities** | **March 31, 2026** |
| 2026 | 659 |
| 2027 | 726 |
| 2028 | 736 |
| 2029 | 393 |
| 2030 | 151 |
| &nbsp;&nbsp;Total | 2665 |
| &nbsp;&nbsp;Less unearned income | 304 |
| &nbsp;&nbsp;&nbsp;&nbsp;**Present value of lease receivables** | **2361** |
| Current portion of lease receivables | 697 |
| Non-current portion of lease receivables | 1664 |
| &nbsp;&nbsp;**Total lease receivables (net)** | **2361** |

---

&nbsp;&nbsp;&nbsp;&nbsp;7. **Restricted Cash and Cash Equivalents** 

The Company's restricted cash and cash equivalents consists of the following:

---

| | | |
|:---|:---|:---|
| **Restricted Cash and Cash Equivalents** | **March 31, 2026** | **December 31, 2025** |
| Reclamation related restricted cash and cash equivalents | 12,790 | 11,423 |
| Other restricted cash and cash equivalents | 67 | 61 |
|  | **12,857** | **11,484** |

---

The Company's restricted cash equivalents consists of money market and short-term government bond instruments.

The bonding requirements for reclamation obligations on various properties have been reviewed and approved by the Wyoming Department of Environmental Quality ("WDEQ"), the Wyoming Uranium Recovery Program ("URP"), and the U.S. Bureau of Land Management ("BLM") as applicable. The restricted cash and cash equivalents are pledged as collateral against performance surety bonds, which secure the estimated costs of reclamation related to the properties. Surety bonds providing $50.4 million and $50.4 million of coverage towards reclamation obligations were collateralized by the restricted cash as of March 31, 2026, and December 31, 2025, respectively.

&nbsp;&nbsp;&nbsp;&nbsp;8. **Mineral Properties** 

The Company's mineral properties consist of the following:

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Mineral Property Activity** | **Lost Creek Property** | **Shirley BasinProject** | **Other U.S. Properties** | **Total** |
| **December 31, 2025** | **9183** | **19984** | **14714** | **43881** |
| &nbsp;&nbsp;Change in estimated asset retirement costs | 1654 | 825 |  | 2479 |
| &nbsp;&nbsp;Depletion and amortization | (902) |  |  | (902) |
| **March 31, 2026** | **9935** | **20809** | **14714** | **45458** |

---

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

*Lost Creek Property*

The Company acquired certain Wyoming properties in 2005 when Ur-Energy USA Inc. purchased 100% of NFU Wyoming, LLC. Assets acquired in this transaction include the Lost Creek Project, other Wyoming properties, and development databases. NFU Wyoming, LLC was acquired for aggregate consideration of $20 million plus interest. Since 2005, the Company has increased its holdings adjacent to the initial Lost Creek acquisition through staking additional claims and making additional property purchases and leases.

There is a royalty on each of the State of Wyoming sections under lease at the Lost Creek, LC West and EN Projects, as required by law. We are not recovering U<sub>3</sub>O<sub>8</sub> within the State section under lease at Lost Creek and therefore are not subject to royalty payments currently. Other royalties exist on certain mining claims at the LC South, LC East and EN Projects. There are no royalties on the mining claims in the Lost Creek, LC North, or LC West Projects.

*Shirley Basin Project*

The Company acquired additional Wyoming properties in 2013 when Ur-Energy USA Inc. purchased 100% of Pathfinder Mines Corporation ("Pathfinder"). Assets acquired in this transaction include the Shirley Basin Project, other Wyoming properties, and development databases. Pathfinder was acquired for aggregate consideration of $6.7 million, the assumption of $5.7 million in estimated asset reclamation obligations, and other consideration.

*Other U.S. Properties*

Other U.S. properties include the acquisition costs of several prospective mineralized properties, which the Company continues to maintain through claim payments, lease payments, insurance, and other holding costs in anticipation of future exploration efforts.

&nbsp;&nbsp;&nbsp;&nbsp;9. **Capital Assets** 

The Company's capital assets consist of the following:

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **March 31, 2026** | **March 31, 2026** | **March 31, 2026** | **December 31, 2025** | **December 31, 2025** | **December 31, 2025** |
| <br>**Capital Assets** | **Cost** | **AccumulatedDepreciation** | **Net BookValue** | **Cost** | **AccumulatedDepreciation** | **Net BookValue** |
| Rolling stock | 11823 | (6302) | 5521 | 11182 | (5879) | 5303 |
| Enclosures | 58215 | (20729) | 37486 | 52146 | (20281) | 31865 |
| Machinery and equipment | 16877 | (1520) | 15357 | 11328 | (1442) | 9886 |
| Furniture and fixtures | 2188 | (196) | 1992 | 2024 | (191) | 1833 |
| Information technology | 1906 | (1022) | 884 | 1819 | (964) | 855 |
|  | **91009** | **(29769)** | **61240** | **78499** | **(28757)** | **49742** |

---

10. Capped Call Derivative

The Capped Call is expected generally to reduce the potential dilution to the common shares upon any conversion of Convertible Notes and/or offset any potential cash payments that the Company is required to make in excess of the principal amount of converted Convertible Notes, as the case may be, with such reduction and/or offset subject to a cap, based on the cap price of the Capped Call.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

The Company's functional currency is the Canadian dollar and because the Capped Call's floor and ceiling exercise prices are priced in U.S. dollars, relative to the Company's functional currency, US GAAP requires the Capped Call to be accounted for as a stand-alone derivative instrument (the "Capped Call Derivative"). The Capped Call Derivative matures in January 2031, and is recorded at fair value on the Company's consolidated balance sheets and mark-to-market changes in fair value are recorded in earnings. Using Level 2 inputs of the fair value hierarchy under US GAAP, the Capped Call Derivative is measured and recorded at fair value using the Black-Scholes model described below as there is no active market for the Capped Call.

The fair value of the Capped Call Derivative asset was $16.3 million and $15.1 million as of March 31, 2026 and December 31, 2025, respectively, which resulted in a $1.2 million mark-to-market gain for the three months ended March 31, 2026. The Capped Call Derivative fair value was determined using a fair value model with the following assumptions:

---

| | | |
|:---|:---|:---|
| **Capped Call Derivative Fair Value Model Assumptions** | **March 31, 2026** | **December 31, 2025** |
| Expected life (years) | 4.8 | 5.0 |
| Volatility | 49.9% - 64.0% | 49.8% - 70.4% |
| Risk free rate | 3.9% | 3.7% |
| Expected dividend rate | —% | —% |
| Exercise prices (capped call floor) | $1.73 | $1.73 |
| Exercise prices (capped call ceiling) | $2.72 | $2.72 |
| Current market price | $1.49 | $1.39 |

---

&nbsp;&nbsp;&nbsp;&nbsp;11. **Accounts Payable and Accrued Liabilities** 

Accounts payable and accrued liabilities consist of the following:

---

| | | |
|:---|:---|:---|
| **Accounts Payable and Accrued Liabilities** | **March 31, 2026** | **December 31, 2025** |
| Accounts payable | 9491 | 8398 |
| Accrued payroll liabilities | 4784 | 1123 |
| Accrued interest payable | 1662 | 238 |
| Accrued severance, ad valorem, and other taxes payable | 744 | 610 |
|  | **16681** | **10369** |

---

&nbsp;&nbsp;&nbsp;&nbsp;12. **Inventory Derivative Obligation** 

On November 20, 2024, we executed an agreement to borrow up to 250,000 pounds of U<sub>3</sub>O<sub>8</sub> from a counterparty. The agreement is for one year and calls for interest payments of 5.25% per annum on the value of any uranium borrowed. In addition, there is a requirement to pay 1.5% per annum interest on any pounds not borrowed. The uranium loan value and interest expense calculations are based on the current average spot price. At the end of each period, the uranium loan is subject to mark-to-market adjustments to reflect the current loan valuation. In addition, the Company was required to post a minimum deposit of $15 per pound on any pounds borrowed. If the average uranium prices increase above certain thresholds, an additional $5 per pound will be deposited with the counterparty. Conversely, if the average uranium price declines below the thresholds, the Company can request a deposit refund of $5 per pound, subject to the minimum $15 per pound deposit. The uranium loan was originally due November 30, 2025, and was extended to November 30, 2026. On October 16, 2025, we executed a second agreement to borrow up to 150,000 pounds of U<sub>3</sub>O<sub>8</sub> from the same counterparty with similar provisions. The second agreement is due November 30, 2026. No uranium has been borrowed under the second agreement.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

On December 1, 2024, the Company exercised the option to borrow 250,000 pounds, which were subsequently sold into a uranium sales agreement, and posted the minimum $15 per pound deposit. The Company can return borrowed uranium at any time with 30 days' notice without penalty and with the right to reborrow the uranium before the termination of the loan. Upon return of borrowed uranium, the counterparty will refund the respective posted deposit to the Company. The loan value was recorded at $84.25 and $81.55 per pound as of March 31, 2026, and December 31, 2025, respectively, which resulted in a $0.7 million mark-to-market loss for the three months ended March 31, 2026.

The following table summarizes the Company's inventory derivative obligation as of March 31, 2026, and December 31, 2025.

---

| | | |
|:---|:---|:---|
| **Inventory Derivative Obligation** | **March 31, 2026** | **December 31, 2025** |
| &nbsp;&nbsp;Uranium inventory loan fair value, gross | 21063 | 20388 |
| &nbsp;&nbsp;Uranium inventory loan deposit | (3750) | (3750) |
| &nbsp;&nbsp;&nbsp;&nbsp;**Inventory loan fair value, net** | **17313** | **16638** |

---

&nbsp;&nbsp;&nbsp;&nbsp;13. **Financing Lease Liabilities** 

The Company's financing lease liabilities consist of the following:

---

| | | |
|:---|:---|:---|
| **Financing Lease Liabilities** | **March 31, 2026** | **December 31, 2025** |
| Current portion of financing lease liabilities | 513 | 484 |
| Financing lease liabilities | 1172 | 1312 |
| &nbsp;&nbsp;**Total financing lease liabilities** | **1685** | **1796** |

---

The Company has lease arrangements for certain vehicles. These leases typically have original terms not exceeding three years and contain residual value purchase options, which are reasonably certain of exercising. As of March 31, 2026, and December 31, 2025, the Company had $2.0 million and $2.0 million, respectively, of leased vehicles included in capital assets, rolling stock (net).

For the three months ended March 31, 2026 and 2025, lease principal payments totaled less than $0.1 million and less than $0.1 million, respectively, and lease interest payments totaled $0.1 million and less than $0.1 million, respectively, for a combined lease payment total of $0.2 million and $0.1 million, respectively.

For the three months ended March 31, 2026 and 2025, the Company recorded depreciation of $0.1 million and $0.1 million and total expense reflected in the consolidated statement of operations was $0.2 million and $0.2 million, respectively.

The weighted average discount rate of the leases is 13.8 percent, and the weighted average remaining life was 2.6 years as of March 31, 2026. The weighted average discount rate of the leases was 14.1 percent, and the weighted average remaining life was 2.9 years as of December 31, 2025.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

Lease liability maturities including residuals as of March 31, 2026 are as follows:

---

| | |
|:---|:---|
| **Financing Lease Liability Maturities** | **March 31, 2026** |
| 2026 | 517 |
| 2027 | 710 |
| 2028 | 507 |
| 2029 | 349 |
| &nbsp;&nbsp;Total | 2083 |
| &nbsp;&nbsp;Less imputed interest | (398) |
| &nbsp;&nbsp;&nbsp;&nbsp;**Present value of financing lease liabilities** | **1685** |

---

**14. Long-Term Debt**

Convertible Notes

On December 15, 2025, the Company issued $120.0 million aggregate principal amount of Convertible Senior Notes (the "Convertible Notes"). The Convertible Notes bear interest at a rate of 4.75% annually, payable semiannually in arrears, beginning July 15, 2026, and mature on January 15, 2031. The initial conversion rate for the Convertible Notes is 576.7013 shares per $1,000 principal amount of Convertible Notes, which represents an initial conversion price of approximately $1.73 per common share, and is subject to adjustment upon the occurrence of certain specified events as set forth in the indenture governing the Convertible Notes. Upon conversion, the Company will pay or deliver, as applicable, cash, common shares, or a combination of cash and common shares. The Convertible Notes' components as of December 31, 2025, and March 31, 2026, were as follows:

---

| | | |
|:---|:---|:---|
| **Convertible Senior Notes due January 2031** | **March 31, 2026** | **December 31, 2025** |
| **Notes issued at face value** | **120000** | **120000** |
| &nbsp;&nbsp;Unamortized debt discount | (47358) | (48375) |
| &nbsp;&nbsp;Unamortized debt issuance costs (debt discount) | (5078) | (5204) |
| **Long-term debt, net** | **67564** | **66421** |

---

Carrying value and fair value information for the Convertible Notes from December 31, 2025, to March 31, 2026, is presented below:

---

| | | | |
|:---|:---|:---|:---|
| **Convertible Senior Notes due January 2031** | **Carrying Value** | **Fair Value** <sup>(1)</sup> | **Valuation Level** |
| **Balance, December 31, 2025** | **66421** | **137672** | **Level 3** |
| &nbsp;&nbsp;Amortization of debt discount | 1459 |  |  |
| &nbsp;&nbsp;Foreign exchange loss (gain) | (316) |  |  |
| **Balance, March 31, 2026** | **67564** | **138343** | **Level 3** |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) The reported fair value of Convertible Notes relates to the entire debt instrument inclusive of the fair value associated with the related Conversion Option Derivative that has been bifurcated and accounted for separately. Refer to note 15 for fair value information related to the Conversion Option Derivative.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

The Conversion Option Derivative (see note 15) is treated as a debt discount, and its initial issuance fair value amount is amortized to interest expense with an increase to the Convertible Notes' carrying amount over its five-year term. Using Level 3 inputs of the fair value hierarchy under US GAAP, the Conversion Option Derivative is measured and recorded at fair value using a binomial lattice model which utilizes a debt host (without) methodology.

For the three months ended March 31, 2026, the Company recognized Convertible Notes' interest expense of $1.4 million and amortization of debt discount, inclusive of debt issuance cost amortization, of $1.5 million, which are recorded as interest expense in the consolidated statements of operations and comprehensive loss. The effective interest rate on the Convertible Notes is 18.6%.

&nbsp;&nbsp;&nbsp;&nbsp;**15.** **Conversion Option Derivative** 

The Company's functional currency is the Canadian dollar, and as discussed in note 14, the Convertible Notes' conversion price is approximately $1.73 per common share. Because the conversion option is priced in U.S. dollars, relative to the Company's functional currency, US GAAP requires the embedded conversion option to be bifurcated and accounted for as a stand-alone derivative instrument (the "Conversion Option Derivative"). The Conversion Option Derivative is recorded at fair value on the Company's consolidated balance sheets and mark-to-market changes in fair value are recorded in earnings.

The fair value of the Conversion Option Derivative liability was $56.2 million and $52.3 million as of the March 31, 2026, and December 31, 2025, respectively, which resulted in a $3.9 million mark-to-market loss for the three months ended March 31, 2026.

Fair value was determined using a binomial lattice model utilizing Level 3 inputs of the fair value hierarchy under US GAAP with the following assumptions:

---

| | | |
|:---|:---|:---|
| **Conversion Option Derivative Fair Value Model Assumptions** | **March 31, 2026** | **December 31, 2025** |
| Expected life (years) | 4.8 | 5.0 |
| Volatility | 57.0% - 66.9% | 60.0% - 70.4% |
| Risk free rate | 3.9% | 3.7% |
| Expected dividend rate | 0.0% | 0.0% |
| Exercise price | $1.73 | $1.73 |
| Market price | $1.49 | $1.39 |

---

&nbsp;&nbsp;&nbsp;&nbsp;16. **Warrant Liability** 

In February 2023, the Company issued 39,100,000 warrants to purchase 19,550,000 common shares at $1.50 per whole common share for a term of three years.

The Company's functional currency is the Canadian dollar and because the warrants are priced in U.S. dollars, a derivative financial liability was created (the "Warrant Liability"). The Warrant Liability is recorded at fair value on the Company's consolidated balance sheets and mark-to-market adjustments in fair value are recorded in earnings. Using Level 2 inputs of the fair value hierarchy under US GAAP, the liability created is measured and recorded at fair value using the Black-Scholes model as there is no active market for the warrants.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

Activity with respect to the warrant liabilities is presented in the following table:

---

| | |
|:---|:---|
| <br>**Warrant Liability Activity** | **Feb-2023**<br>**Warrants** |
| **December 31, 2025** | **1541** |
| &nbsp;&nbsp;Warrants issued |  |
| &nbsp;&nbsp;Warrants exercised | (4336) |
| &nbsp;&nbsp;Warrants expired | (1) |
| &nbsp;&nbsp;Warrant liability revaluation loss (gain) | 2780 |
| &nbsp;&nbsp;Effects of foreign exchange rate changes | 16 |
| **March 31, 2026** | **—** |

---

There were no remaining warrants on March 31, 2026. The fair value of the warrant liabilities on December 31, 2025 was determined using the Black-Scholes model with the following assumptions:

---

| | |
|:---|:---|
| **Warrant Liability Assumptions** | **December 31, 2025** |
| Expected life (years) | 0.1 |
| Expected volatility rate | 58.2% |
| Risk free rate | 2.6% |
| Expected dividend rate | —% |
| Exercise price | $1.50 |
| Market price | $1.39 |

---

D

&nbsp;&nbsp;&nbsp;&nbsp;17. **Asset Retirement Obligations** 

Asset retirement obligations ("ARO") relate to the Lost Creek mine and Shirley Basin project and are equal to the current estimated reclamation cost escalated at inflation rates ranging from 0.74% to 5.20% and then discounted at credit-adjusted, risk-free rates ranging from 0.33% to 9.61%. Current estimated reclamation costs include costs of closure, reclamation, demolition and stabilization of the wellfields, processing plants, infrastructure, aquifer restoration, waste dumps, and ongoing post-closure environmental monitoring and maintenance costs. The schedule of payments required to settle the future reclamation extends through 2040.

The present value of the estimated future closure estimate is presented in the following table:

---

| | |
|:---|:---|
| **Asset Retirement Obligation Activity** | **Total** |
| **December 31, 2025** | **44474** |
| &nbsp;&nbsp;Change in estimated asset retirement costs | 2479 |
| &nbsp;&nbsp;Accretion expense | 429 |
| **March 31, 2026** | **47382** |

---

The restricted cash and cash equivalents discussed in note 7 relate to the surety bonds provided to the governmental agencies for these and other reclamation obligations.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

&nbsp;&nbsp;&nbsp;&nbsp;18. **Shareholders' Equity and Capital Stock** 

#### Common shares
The Company's share capital consists of an unlimited amount of Class A preferred shares authorized, without par value, of which no shares are issued and outstanding; and an unlimited amount of common shares authorized, without par value, of which 397,331,853 shares and 378,169,709 shares were issued and outstanding as of March 31, 2026, and December 31, 2025, respectively.

#### Stock options
In 2005, the Company's Board of Directors approved the adoption of the Company's stock option plan (the "Option Plan"). The Option Plan was most recently approved by the shareholders on June 2, 2023. Eligible participants under the Option Plan include directors, officers, employees, and consultants of the Company. Under the terms of the Option Plan, grants of options will vest over a three-year period: one-third on the first anniversary, one-third on the second anniversary, and one-third on the third anniversary of the grant. The Company uses the straight-line method when recognizing stock option compensation. The term of the options is five years.

Activity with respect to stock options outstanding is summarized as follows:

---

| | | |
|:---|:---|:---|
| <br>**Stock Option Activity** | **Outstanding**<br>**Options**<br>**#** | **Weighted-average**<br>**Exercise Price**<br>**$** |
| **December 31, 2025** | **8883608** | **1.31** |
| &nbsp;&nbsp;Granted | 120000 | 1.65 |
| &nbsp;&nbsp;Exercised | (32145) | 1.24 |
| &nbsp;&nbsp;Forfeited | (87357) | 1.41 |
| **March 31, 2026** | **8884106** | **1.34** |

---

The exercise price of a new grant is set at the closing price for the shares on the Toronto Stock Exchange (TSX) on the trading day immediately preceding the grant date and there is no intrinsic value as of the date of grant.

The total intrinsic value of options exercised was less than $0.1 million and $0.2 million in the three months ended March 31, 2026, and 2025, respectively.

We received less than $0.1 million and $0.2 million from options exercised in the three months ended March 31, 2026, and 2025, respectively.

Stock-based compensation expense from stock options for the three months ended March 31, 2026, and 2025 was $0.4 million and $0.6 million, respectively.

As of March 31, 2026, there was approximately $2.9 million of unamortized stock-based compensation expense related to the Option Plan. The expenses are expected to be recognized over the remaining weighted-average vesting period of 2.3 years under the Option Plan.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

As of March 31, 2026, outstanding stock options are as follows (expressed in U.S. dollars):

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Options Outstanding** | **Options Outstanding** | **Options Exercisable** | **Options Exercisable** | |
| <br>**Number**<br>**of options**<br>$**#** | **Weighted-**<br>**average**<br>**remaining**<br>**contractual**<br>**life (years)** | <br>**Number**<br>**of options**<br>$**#** | **Weighted-**<br>**average**<br>**remaining**<br>**contractual**<br>**life (years)** | <br>$**Expiry** |
| 19250 |  | 19250 | 0.0 | 2026-04-02 |
| 1223247 | 0.4 | 1223247 | 0.4 | 2026-08-27 |
| 175000 | 1.0 | 175000 | 1.0 | 2027-03-14 |
| 1164196 | 1.8 | 1164196 | 1.8 | 2028-01-04 |
| 1015905 | 2.7 | 677270 | 2.7 | 2028-12-07 |
| 500000 | 3.1 | 166665 | 3.1 | 2029-05-08 |
| 1812664 | 3.7 | 588728 | 3.7 | 2029-12-12 |
| 175000 | 4.4 |  |  | 2030-08-07 |
| 120000 | 4.5 |  |  | 2030-09-19 |
| 2558844 | 4.7 |  |  | 2030-12-22 |
| 120000 | 4.8 |  |  | 2031-01-12 |
| **8884106** | **3.1** | **4014356** | **1.8** |  |

---

The aggregate intrinsic value of options outstanding and options exercisable is calculated as the difference between the exercise price of the underlying options and the fair value of the Company's shares. The aggregate intrinsic value of the options in the preceding table represents the total pre-tax intrinsic value for stock options, with an exercise price less than the Company's TSX closing stock price of CAD$2.06 (approximately US$1.49) as of the last trading day in the three months ended March 31, 2026, that would have been received by the option holders had they exercised their options on that date. There were 7,969,106 in-the-money stock options outstanding and 3,672,691 in-the-money stock options exercisable as of March 31, 2026.

The fair value of the options on their respective grant dates was determined using the Black-Scholes model.

#### Liability-classified stock options
Activity with respect to liability-classified stock options outstanding is summarized as follows:

---

| | |
|:---|:---|
| **Liability-classified Stock Option Activity** | **Total** |
| **December 31, 2025** | **1346** |
| &nbsp;&nbsp;Stock compensation expense as adjusted | 249 |
| &nbsp;&nbsp;Options exercised | (17) |
| &nbsp;&nbsp;Options forfeited | (1) |
| &nbsp;&nbsp;Foreign exchange adjustments | (28) |
| &nbsp;&nbsp;Increase (decrease) in liability due to fair value recalculations | 170 |
| **March 31, 2026** | **1719** |

---

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

The fair value of the liability-classified options as at March 31, 2026 was determined using the Black-Scholes model with the following assumptions:

---

| | |
|:---|:---|
| **Black-Scholes assumptions** | **March 31, 2026** |
| Expected life (years) | 0.4 - 3.9 |
| Expected volatility rate | 58.3% - 70.4% |
| Risk free rate | 2.8% - 2.9% |
| Expected dividend rate | —% |
| Exercise price (CAD$) | $1.44 - $2.46 |
| Market price (CAD$) | $2.06 |

---

#### Restricted share units
On June 24, 2010, the Company's shareholders approved the adoption of the Company's restricted share unit plan (the "RSU Plan"). Amendments to the RSU Plan were approved by our shareholders on June 3, 2021, and the plan is now known as the Amended and Restated Restricted Share Unit and Equity Incentive Plan (the "RSU&EI Plan"). The RSU&EI Plan was approved most recently by our shareholders on June 5, 2025.

Eligible participants under the RSU&EI Plan include directors and employees of the Company. Outstanding RSUs are redeemable on the second anniversary of the grant. Upon an RSU redemption, the holder of the RSU will receive one common share, for no additional consideration, for each RSU held.

Activity with respect to RSUs outstanding is summarized as follows:

---

| | | |
|:---|:---|:---|
| <br>**Restricted Share Unit Activity** | <br>**Outstanding**<br>**RSUs**<br>**#** | **Weighted-average**<br>**grant date**<br>**fair value**<br>**$** |
| **December 31, 2025** | **1127706** | **1.38** |
| &nbsp;&nbsp;Forfeited | (23206) | 1.36 |
| **March 31, 2026** | **1104500** | **1.38** |

---

Stock-based compensation expense from RSUs for the three months ended March 31, 2026, and 2025 was $0.2 million and $0.1 million, respectively.

The total fair value of RSUs vested was nil for the three months ended March 31, 2026.

As of March 31, 2026, there was approximately $1.0 million of unamortized stock-based compensation expense related to the RSU&EI Plan. The expenses are expected to be recognized over the remaining weighted-average vesting periods of 1.3 years under the RSU&EI Plan.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

As of March 31, 2026, outstanding RSUs were as follows (expressed in U.S. dollars):

---

| | | |
|:---|:---|:---|
| **RSUs Outstanding** | **RSUs Outstanding** | **RSUs Outstanding** |
| <br>**Number**<br>**of RSUs**<br>**#** | **Weighted-**<br>**Average**<br>**Remaining**<br>**contractual**<br>**life (years)** | <br>**Vesting**<br>$**Date** |
| 464782 | 0.7 | 2026-12-12 |
| 639718 | 1.7 | 2027-12-22 |
| **1104500** | **1.3** |  |

---

The fair value of restricted share units on their respective grant dates is determined using the Black-Scholes model. There were no restricted share units granted in the three months ended March 31, 2026.

#### Warrants
In February 2023, the Company issued 39,100,000 warrants to purchase 19,550,000 of our common shares at $1.50 per full share.

Activity with respect to warrants is summarized as follows:

---

| | | | |
|:---|:---|:---|:---|
| <br>**Warrant Activity** | <br>**Outstanding**<br>**Warrants**<br>**#** | **Number of**<br>**shares to**<br>**be issued**<br>**upon exercise**<br>**#** | **Weighted-**<br>**Average**<br>**exercise price**<br>**per common share**<br>**$** |
| **December 31, 2025** | **38273500** | **19136750** | **1.50** |
| &nbsp;&nbsp;Exercised | (38259998) | (19129999) | **1.50** |
| &nbsp;&nbsp;Expired | (13502) | (6751) | **1.50** |
| **March 31, 2026** | **—** | **—** | **—** |

---

As of March 31, 2026, there were no outstanding warrants as the warrants expired in February 2026.

The fair value of the warrants on their issue date was determined using the Black-Scholes model. There were no warrants issued in the three months ended March 31, 2026.

#### Fair value calculation assumptions for stock options and restricted share units
The Company estimates expected future volatility based on daily historical trading data of the Company's common shares. The risk-free interest rates are determined by reference to Canadian Benchmark Bond Yield rates with maturities that approximate the expected life. The Company has never paid dividends and currently has no plans to do so. Forfeitures and expected lives were estimated based on actual historical experience.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

&nbsp;&nbsp;&nbsp;&nbsp;19. **Sales** 

Revenue is primarily derived from the sale of U<sub>3</sub>O<sub>8</sub> under multi-year agreements or spot sales agreements. The Company also receives disposal fee revenues, which are not related to the sale of U<sub>3</sub>O<sub>8</sub>.

Revenues for the three months ended March 31, 2026, and 2025, were as follows:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **Three months ended** | **Three months ended** | **Three months ended** | **Three months ended** |
| | **March 31,** | **March 31,** | **March 31,** | **March 31,** |
| | **2026**  | **2026**  | **2025**  | **2025**  |
| <br>**Revenue Summary** | **Amount** | **%** | **Amount** | **%** |
| Customer A | 3904 | 99.3% |  | 0.0% |
| &nbsp;&nbsp;U<sub>3</sub>O<sub>8</sub> sales | 3904 | 99.3% |  | 0.0% |
| &nbsp;&nbsp;Disposal fees | 27 | 0.7% |  | 0.0% |
|  | **3931** | **100.0%** | **—** | **0.0%** |

---

&nbsp;&nbsp;&nbsp;&nbsp;20. **Cost of Sales** 

Cost of sales includes ad valorem and severance taxes related to the extraction of uranium, all costs of wellfield and plant operations including the related depreciation and amortization of capitalized assets, asset retirement costs, and mineral property costs, plus product distribution costs. These costs are also used to value inventory. The resulting inventoried cost per pound is compared to the NRV of the product, which is based on the estimated sales price of the product, net of any necessary costs to finish the product. Any inventory value in excess of the NRV is charged to cost of sales.

Cost of sales consists of the following:

---

| | | |
|:---|:---|:---|
| | **Three months ended** | **Three months ended** |
| | **March 31,** | **March 31,** |
| <br>**Cost of Sales** | **2026**  | **2025**  |
| U<sub>3</sub>O<sub>8</sub> product costs | 2687 |  |
| Lower of cost or NRV adjustments |  | 2598 |
|  | **2687** | **2598** |

---

In the three months ended March 31, 2026, there were no NRV adjustments related to produced or non-produced inventory. There was $0.5 million in produced inventory NRV adjustments and $2.1 million in non-produced NRV adjustments in the three months ended March 31, 2025.

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

&nbsp;&nbsp;&nbsp;&nbsp;21. **Operating Costs** 

Operating expenses include exploration and evaluation expense, development expense, general and administration ("G&A") expense, and mineral property write-offs. Exploration and evaluation expenses consist of labor and the associated costs of the exploration and evaluation departments as well as land holding and exploration costs, including drilling and analysis on properties which have not reached the permitting or operations stage. Development expenses relate to properties that have reached the permitting or operations stage and include costs associated with exploring, delineating, and permitting a property. Once permitted, development expenses also include the costs associated with the construction and development of the permitted property that are otherwise not eligible to be capitalized. G&A expenses relate to the administration, finance, investor relations, land, and legal functions, and consist principally of personnel, facility, and support costs.

Operating costs consist of the following:

---

| | | |
|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** |
| | **March 31,** | **March 31,** |
| <br>**Operating Costs** | **2026**  | **2025**  |
| Exploration and evaluation | 2279 | 1044 |
| Development | 14946 | 9743 |
| General and administration | 3923 | 2173 |
| Accretion of asset retirement obligations | 429 | 277 |
|  | **21577** | **13237** |

---

&nbsp;&nbsp;&nbsp;&nbsp;22. **Supplemental Information for Statements of Cash Flows** 

Cash and cash equivalents and restricted cash and cash equivalents with the consolidated statements of cash flows consist of the following:

---

| | | |
|:---|:---|:---|
| **Cash and Cash Equivalents, and Restricted Cash and Cash Equivalents** | **March 31, 2026** | **March 31, 2025** |
| Cash and cash equivalents | 122,841 | 74,848 |
| Restricted cash and cash equivalents | 12,857 | 11,139 |
|  | **135,698** | **85,987** |

---

---

| | | |
|:---|:---|:---|
| **Non-cash Operating Activity** | **March 31, 2026** | **March 31, 2025** |
| Drill rigs converted from capital assets to leases receivable |  | 910  |

---

Estimated reclamation costs increased $2.5 million and $0.1 million in the three months ended March 31, 2026 and 2025, respectively. The increase in reclamation costs was a non-cash transaction.

---

| | | |
|:---|:---|:---|
| **Non-cash Investing Activity** | **March 31, 2026** | **March 31, 2025** |
| Capital assets included in payables at period end | 3,421  | 1,204  |
| Additional equipment financing incurred |  | 363  |
| Change in estimated reclamation costs on mineral properties | 2,479 | 74 |

---

[**Table of Contents**](#TOC)

**Ur-Energy Inc.**

**Notes to Condensed Consolidated Financial Statements (Unaudited)**

**March 31, 2026**

*(expressed in thousands of U.S. dollars, except share data)*

Interest expense paid was $0.4 million and $0.3 million for the three months ended March 31, 2026 and 2025, respectively. As discussed in note 14, interest expense recognized associated with the Convertible Notes' debt discount amortization of $1.5 million is non-cash in nature. Further, $1.4 million of Convertible Notes' accrued interest is non-cash in nature and included within accounts payable as of March 31, 2026.

---

| | | |
|:---|:---|:---|
| **Cash and Non-cash Interest Expense** | **March 31, 2026** | **March 31, 2025** |
| Cash interest expense | 393 | 266 |
| Non-cash interest expense | 2,553 |  |
|  | **2,946** | **266** |

---

&nbsp;&nbsp;&nbsp;&nbsp;23. **Financial Instruments** 

The Company's financial instruments consist of cash and cash equivalents, marketable securities, trade receivables, lease receivables, restricted cash and cash equivalents, Capped Call Derivative, accounts payable and accrued liabilities, lease liabilities, the inventory derivative obligation, Conversion Option Derivative, and Warrant Liability. The Company is exposed to risks related to changes in interest rates, counterparty credit risk, and management of cash and cash equivalents.

*Credit risk*

Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash and cash equivalents and restricted cash and cash equivalents. These assets include Canadian dollar and U.S. dollar denominated certificates of deposit, money market accounts, and demand deposits. These instruments are maintained at financial institutions in Canada and the U.S. Of the amount held on deposit, approximately $38.4 million is covered by the Canada Deposit Insurance Corporation, the Securities Investor Protection Corporation, or the U.S. Federal Deposit Insurance Corporation, leaving approximately $97.3 million at risk on March 31, 2026, should the financial institutions with which these amounts are invested be rendered insolvent. The Company's marketable securities and Capped Call Derivative also potentially subject the Company to concentrations of credit risk. The Company does not consider any of its financial assets to be impaired as of March 31, 2026.

[**Table of Contents**](#TOC)

**Item 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATION**

#### Business Overview
The following discussion and analysis by management is designed to provide information that we believe is necessary for an understanding of our financial condition, changes in financial condition, and results of our operations and should be read in conjunction with the audited financial statements and MD&A contained in our Annual Report on Form 10-K for the year ended December 31, 2025.

Incorporated on March 22, 2004, Ur-Energy is an exploration stage issuer, as that term is defined by the U.S. Securities and Exchange Commission ("SEC"). We are engaged in uranium recovery and processing activities, including the acquisition, exploration, development, and operation of uranium mineral properties in the U.S. We are operating our Lost Creek Project, our flagship in situ recovery ("ISR") mining facility, and have commenced initial operations at our Shirley Basin Project, our second ISR uranium mine. Ur-Energy is a corporation continued under the Canada Business Corporations Act on August 8, 2006. Our common shares are listed on the TSX under the symbol "URE" and on the NYSE American under the symbol "URG."

Ur-Energy has one wholly owned subsidiary, Ur-Energy USA Inc., incorporated under the laws of the State of Colorado. Ur-Energy USA Inc. has three wholly-owned subsidiaries: NFU Wyoming, LLC, a limited liability company formed under the laws of the State of Wyoming which acts as our land holding and exploration entity; Lost Creek ISR, LLC, a limited liability company formed under the laws of the State of Wyoming to operate our Lost Creek Project and hold our Lost Creek properties and assets; and Pathfinder Mines Corporation, incorporated under the laws of the State of Delaware, which holds, among other assets, our Shirley Basin Project in Wyoming. Our material U.S. subsidiaries remain unchanged since the filing of our Annual Report on Form 10-K, dated March 10, 2026.

We utilize ISR to recover uranium at our Lost Creek Property and Shirley Basin Project, which are both located in Wyoming, and will do so at other projects where possible. The ISR technique is employed in uranium extraction because it allows for an effective recovery of roll front uranium mineralization at a low cost.

At Lost Creek, we extract and process uranium oxide ("U<sub>3</sub>O<sub>8</sub>") at the Lost Creek processing facility, which includes all circuits for the production, drying, and drumming (packaging) of U<sub>3</sub>O<sub>8</sub>. After processing, drying, and drumming, U<sub>3</sub>O<sub>8</sub> is shipped from Lost Creek to a third-party conversion facility to be weighed, assayed, and stored until sold. When sold and further processed, our uranium production fuels nuclear power, which is a cost-effective, safe, and reliable source of electrical power that provides an estimated 55% of the carbon-free electricity in the U.S.

In April 2026, we commenced initial operations to extract and capture U<sub>3</sub>O<sub>8 </sub>at Shirley Basin. The Shirley Basin Project is designed as a satellite facility. The Lost Creek processing facility will be utilized to process U<sub>3</sub>O<sub>8 </sub>that is extracted and captured on resin (plastic beads that attract and bind uranium ions) in ion exchange ("IX") columns at the Shirley Basin Project. We expect to begin transporting U<sub>3</sub>O<sub>8</sub>-loaded resin from Shirley Basin to Lost Creek in summer 2026, subject to the receipt of additional regulatory approvals.

Successful production operations depend on strong safety programs. Our safety performance and culture at Lost Creek and Shirley Basin have continued to improve, and we remain focused on safety and compliance throughout our operations.

Our combined licensed capacity at Lost Creek and Shirley Basin totals 4.2 million pounds of U<sub>3</sub>O<sub>8</sub> per year. This includes licensed annual capacity at the Lost Creek processing facility of up to 2.2 million pounds of U<sub>3</sub>O<sub>8</sub> slurry and/or dried U<sub>3</sub>O<sub>8</sub>, of which up to 1.2 million pounds of U<sub>3</sub>O<sub>8</sub> may be produced from Lost Creek wellfields. It also includes two million pounds of U<sub>3</sub>O<sub>8</sub> slurry and/or dried U<sub>3</sub>O<sub>8</sub> of licensed annual capacity (including toll processing) at Shirley Basin for a full processing facility. As described above, the Shirley Basin facility is designed as a satellite plant, and we plan to process U<sub>3</sub>O<sub>8</sub> extracted and captured at Shirley Basin at the Lost Creek facility, but our ability to construct a full processing facility at Shirley Basin and toll process for other producers in the future provides operating flexibility as may be dictated by future market conditions. The maximum annual wellfield production rate under the mining permit for Shirley Basin is not planned to exceed 1.4 million pounds of dried U<sub>3</sub>O<sub>8</sub> per year.

[**Table of Contents**](#TOC)

We currently have multi-year sales agreements with eight global nuclear energy companies with projected delivery commitments of approximately 5.75 million pounds U<sub>3</sub>O<sub>8</sub> from 2026 through 2033, including 1.3 million pounds in 2026.

#### Industry and Market Update
Demand growth, energy security considerations, and government policies continue to support the nuclear industry in the United States and globally. Developments during 2026 Q1 included continued policy support for domestic nuclear fuel cycle capabilities, increasing electricity demand associated with data centers and artificial intelligence ("AI"), and ongoing regulatory reforms intended to facilitate nuclear deployment.

Electricity demand growth remains a significant factor supporting interest in nuclear energy as a source of reliable, baseload, low-carbon power. The International Energy Agency reports that nuclear generation reached a record level in 2025 and projects that its growth rate will more than double from 2026 through 2030 compared with 2021 to 2025. The most recent projections of the International Atomic Energy Agency are that global nuclear capacity could more than double by 2050, and the World Nuclear Association has called for nuclear power generation to triple by 2050.

Changes in recent years in U.S. government policies, including energy security initiatives, domestic fuel cycle incentives, and reactor deployment programs, are providing greater support to the nuclear industry. In May 2025, President Trump signed four Executive Orders ("EOs") aimed at accelerating U.S. nuclear technology development and deployment, reforming related regulations, strengthening the fuel cycle industrial base, and supporting nuclear contributions to national security. EO 14300, which mandates a comprehensive revision of U.S. Nuclear Regulatory Commission ("NRC") regulations and processes, has a policy objective to facilitate the expansion of U.S. nuclear energy capacity from approximately 100 GW in 2024 to approximately 400 GW by 2050. In response, the U.S. government announced a strategic initiative with Westinghouse Electric Company and its owners in October 2025 to help facilitate financing and permitting for a potential multi-reactor build program in the U.S. with an estimated value up to $80 billion.

In addition to the broader nuclear industry, the U.S. government has taken actions in recent years that support increased reliance on uranium from U.S. sources. The Prohibiting Russian Uranium Imports Act, enacted in May 2024, restricts imports of Russian uranium products through 2040, subject to limited waivers. The U.S. Geological Survey added uranium to the U.S. Critical Minerals List in 2025, and executive actions, including EO 14241, direct federal agencies to facilitate domestic mineral production.

The U.S. government has continued to take actions in 2026 to support the domestic nuclear fuel cycle and reduce reliance on foreign sources of nuclear fuel. The DOE's fiscal year 2026 budget includes approximately $3.1 billion for the Office of Nuclear Energy to support advanced reactor development and deployment. In January 2026, the DOE announced approximately $2.7 billion in contract awards to support the development of domestic low-enriched uranium (LEU) and high-assay, low-enriched uranium (HALEU) enrichment capacity. In parallel, the NRC has continued implementation of the reforms directed by EO 14300, including to establish defined licensing timelines, streamline regulatory review, and adopt more risk-informed and performance-based licensing approaches.

In the broader nuclear market, the military conflict involving Iran that began in late February 2026 and associated shipping disruptions through the Strait of Hormuz introduced uncertainty into global oil and liquefied natural gas markets and highlighted the importance of reliable energy supply. Since the onset of the conflict, several countries in Africa reaffirmed plans to pursue new nuclear generation projects; South Korea moved to increase nuclear generation, including raising utilization rates at existing plants and accelerating maintenance schedules to increase output; Taiwan began evaluating the potential restart of previously shut-down reactors; and Japan entered into new international nuclear cooperation and fuel-related agreements. Japan also restarted the world's largest nuclear plant, Kashiwazaki-Kariwa, in January 2026, prior to the conflict.

During 2026 Q1, spot U<sub>3</sub>O<sub>8</sub> prices remained relatively volatile, increasing from approximately $81.55 per pound at December 31, 2025, to approximately $101.25 per pound on January 29, 2026, and ending the quarter at $84.25 per pound on March 31, 2026. Over a longer period, uranium prices have increased from historical lows in prior years but have continued to fluctuate in response to market developments.

[**Table of Contents**](#TOC)

Overall, recent developments continue to support the outlook for nuclear energy and uranium markets. Increasing electricity demand, government support for domestic nuclear fuel cycle capabilities, ongoing regulatory reform efforts, and energy security considerations continue to highlight the importance of domestic uranium as a source of fuel for reliable, carbon-free electricity.

#### Mineral Rights and Properties
Our current land portfolio in Wyoming includes 12 projects. Ten of these projects are in the Great Divide Basin ("GDB"), Wyoming, including our flagship Lost Creek Project. We control nearly 1,800 unpatented mining claims and three State of Wyoming mineral leases for a total of approximately 35,400 acres at our Lost Creek Property, including the Lost Creek permit area (the "Lost Creek Project" or "Lost Creek") and certain adjoining projects, which we refer to as the LC East, LC West, LC North, LC South, and EN project areas (collectively, with the Lost Creek Project, the "Lost Creek Property"). Five of the projects at the Lost Creek Property contain reported mineral resources: Lost Creek, LC East, LC West, LC North, and LC South.

We control approximately 3,536 acres of property interests in the general area of our Shirley Basin Project in central southeast Wyoming. Within that area, the permitted area of 2,605 acres includes 1,770 acres of locatable mineral lands that we control, including nine patents, 29 unpatented mining claims, and two tracts of fee minerals.

Our Wyoming properties, including our Shirley Basin Project, total approximately 48,000 acres. We have other non-material exploration stage projects in Wyoming located in the GDB, and our Lucky Mc Project is in the Gas Hills Uranium District, Wyoming. The Lost Creek Property and the Shirley Basin Project are the only two mineral properties that we deem to be individually material.

#### Lost Creek Property
We sold 55,000 pounds of U<sub>3</sub>O<sub>8</sub> at an average price of $70.98 per pound during 2026 Q1, generating revenue of $3.9 million. During the quarter, we dried and packaged 95,599 pounds of U<sub>3</sub>O<sub>8</sub> and shipped 103,956 pounds of U<sub>3</sub>O<sub>8</sub> to the conversion facility. At March 31, 2026, our finished inventory at the third-party conversion facility totaled 417,231 pounds of U<sub>3</sub>O<sub>8</sub>.

During 2026 Q1, we operated a total of 15 header houses ("HHs") at Lost Creek, including 13 in our second mine unit ("MU2") and two brought online during 2026 Q1 in the second phase of our first mine unit ("MU1 Phase 2"). An additional HH in MU1 Phase 2 was recirculating fluid at quarter-end and is expected to be brought online in the coming days.

Wellfield development and surface construction at Lost Creek during 2026 Q1 were focused on MU1 Phase 2 and remain on schedule for our 2026 operating plans. MU1 Phase 2 is planned to include 10 HHs, several of which we plan to bring online during 2026 Q2. During the quarter, we advanced installation of the remaining production and injection wells planned for MU1 Phase 2, all of which have been drilled and cased. Including HHs already in operation, our Casper shop has completed construction of seven of the 10 HHs planned for MU1 Phase 2 and made progress on components for the remaining three.

We also continued with wellfield delineation and development in MU4 and MU5 and began pattern planning for MU5. During 2026 Q1, we received approval of an amended aquifer exemption for Lost Creek that covered MU5 and substantially expanded the scope of the exemption. At March 31, 2026, we had 15 drill rigs operating at Lost Creek, which we expect will be sufficient for our 2026 drill programs.

During 2026 Q1, production flow averaged approximately 2,700 gpm and production grade averaged approximately 47 mg/L. We continue to optimize plant operations to increase flow rates from the wellfield, including addressing fine particles from the host formation that have reduced flow rates. To better address these fine particles over the long-term, we are developing a water treatment facility at Lost Creek, which we expect will enable sustained higher flow rates. As an interim measure, we progressed work during 2026 Q1 on the installation of a sand filtration system, which is expected to be operational in 2026 Q2.

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To increase production at Lost Creek, we also plan to continue the shift from MU2 to MU1 Phase 2, bringing additional HHs online in MU1 Phase 2 throughout 2026, and by better optimizing injection fluid chemistry. We have also engaged a contractor to support implementation of an enhanced maintenance program, and we plan to improve our reverse osmosis systems. We continue to focus on daily drumming to increase the volume of product packaged and shipped from the plant.

Since year-end 2025, with few exceptions, we have been fully staffed at Lost Creek. Retention and training remain priorities as we continue to optimize operations. Many employees at Lost Creek were hired as part of the ramp-up of operations and are relatively new to the industry. As personnel gain additional experience, we expect continued improvement in production performance.

#### Shirley Basin
During 2026 Q1, we continued to advance wellfield development and plant construction at our Shirley Basin Project. The plant is being constructed as a satellite facility, with U<sub>3</sub>O<sub>8</sub> extracted from the wellfield and captured on resin in the plant to be transported to Lost Creek for processing, drying, and drumming. The project is planned to include three relatively shallow mine units.

Drilling and installation of wells for HH 1-1 in the first mine unit ("MU1") at Shirley Basin were completed prior to year-end 2025. During 2026 Q1, we completed the connection of HH 1-1 to the plant and progressed surface construction and installation of HH 1-2. The main pipeline has been completed for the first four HHs.

Well installation in MU1 progressed well during the quarter and continues at various stages for HH 1-3 through HH 1-8. Historical delineation and exploration drilling at Shirley Basin has allowed for focused wellfield development. At March 31, 2026, 540 injection and production wells in MU1 had been pilot drilled, 312 of those wells had been cased, and eight drill rigs were operating at Shirley Basin. Our Casper shop has completed construction of five HHs planned for MU1 and made progress on components for two additional HHs.

Construction activities at Shirley Basin progressed during 2026 Q1 across all structural, mechanical, electrical, and site infrastructure workstreams. Major infrastructure is substantially complete, including primary roads; substation and secondary overhead power; support buildings (including the refurbishment of the existing warehouse, construction bay, maintenance bay, and a new drilling support building); the first two evaporation ponds; the modular main office complex; and the foundation, metal building, and roof of the plant. In addition, all IX columns and most tanks in the plant have been installed and work has progressed on exterior utilities, fencing, and grading. While engineering refinements, procurement activities, and seasonal weather conditions have affected the pace of certain workstreams, construction progress accelerated and execution improved during the quarter. Ongoing construction activities are focused on structural steel, piping systems, electrical installation, and interior building work.

Since year-end 2025, the Wyoming Department of Environmental Quality completed its pre-operational inspections for the facility, and in April 2026, we brought HH 1-1 online and commenced initial operations to extract and capture U<sub>3</sub>O<sub>8</sub>.

Subject to an additional regulatory operational inspection and approval, we expect to complete the installation and commissioning of the production circuits and other development needed to commence the transportation of resin loaded with U<sub>3</sub>O<sub>8</sub> from Shirley Basin to Lost Creek in summer 2026. After processing, drying, and drumming at Lost Creek, U<sub>3</sub>O<sub>8</sub> produced at Shirley Basin will be transported to the third-party conversion facility and added to our inventory for delivery to customers.

Various plant construction activities are expected to continue through 2026 following the commencement of U<sub>3</sub>O<sub>8</sub>-loaded resin shipments to Lost Creek, with the installation of water treatment equipment planned for 2027.

With few exceptions, we have been fully staffed at Shirley Basin since year-end 2025. A phased recruitment plan implemented in 2025 has allowed us to provide personnel, many of whom are new to the industry, with task, safety, and cross training in advance of operations.

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**Casper Construction and Operations Facilities**

Our Casper, Wyoming construction shop supplies header houses to both our Lost Creek Project and our Shirley Basin Project. All our header houses are fabricated and built in Casper, allowing for efficiency, cost savings, and greater safety due to minimized travel requirements. During 2026 Q1, our construction team delivered two HHs to Lost Creek and three HHs to Shirley Basin, and advanced construction of five additional header houses.

Our Casper chemistry lab continues to support mine unit analysis at both Lost Creek and Shirley Basin through uranium analysis, product quality testing, and water sampling analysis. The lab staff also support ongoing research and development programs.

**Exploration Programs**

*Lost Soldier Project*

In 2025, we renewed exploration activities in the Great Divide Basin ("GDB"), Wyoming. Work began at our Lost Soldier Project located northeast of Lost Creek in 2025 Q3. The program at Lost Soldier included the installation of a series of aquifer test wells to facilitate a better understanding of the local hydrogeology. While the geology of the project is largely understood with the benefit of data from approximately 4,000 historical drill holes, additional hydrogeologic data and characterization will enable our professional staff to better plan for potential permitting and development of the site. We commenced aquifer testing in April 2026 and plan to initiate baseline environmental studies in 2026 in anticipation of possible permitting to advance the project. We also anticipate preparing a technical report for Lost Soldier in 2026. Located approximately 17 road miles to the Lost Creek plant, Lost Soldier has the potential to be developed as a satellite operation.

*North Hadsell and LC South Projects*

As work concluded at Lost Soldier in 2025, the drill rigs and related teams began exploration drilling at our North Hadsell Project, also in the GDB north of Lost Creek. Through mid-March 2026, when seasonal sage grouse restrictions began, we had drilled 33 wide-spaced framework holes, each approximately 1,000 feet deep, for a total of 33,815 feet. Seven of these initial drill holes have returned significant mineralization, indicating the presence of a stacked roll-front system containing 13 individual intercepts exceeding 0.20 GT (Grade (%eU<sub>3</sub>O<sub>8</sub>) times Thickness (ft)). These grades and thicknesses closely resemble the mineralization at Lost Creek, where the Company applies a 0.20 GT cut-off in evaluating economic mineral resources. Preliminary interpretation suggests the potential for up to eight individual roll fronts within a depth range of approximately 300 to 800 feet below surface, ideal for ISR mining, with indications of additional mineralized horizons at depth.

We plan to begin reclamation work at North Hadsell this summer on surface disturbance associated with the recent exploration activities, which will be necessary before returning to drill at the project. We also expect to commence an approximately 120-hole exploration program at our LC South property this summer.

**Sales Agreements**

We currently have multi-year sales agreements with eight global nuclear energy companies. Our agreements call for base annual deliveries of 1.3 million pounds of U<sub>3</sub>O<sub>8</sub> in 2026, 1.15 million pounds in 2027, 1.4 million pounds in 2028, 900 thousand pounds in 2029, 800 thousand pounds in 2030, 100 thousand pounds in 2032, and 100 thousand pounds in 2033, with additional deliveries at our election of up to 100,000 pounds in 2028, 2029, and 2030. Combined base deliveries from 2026 through 2033 total 5.75 million pounds of U<sub>3</sub>O<sub>8</sub>.

Several of our sales agreements provide for a combination of escalated fixed price and market-related pricing, subject to a floor and ceiling, while others are escalated fixed pricing. Also, several of the agreements include provisions by which the purchaser may flex the delivery amount (up or down) as much as 10% in a delivery year, and others provide options to add sales quantities in additional delivery years.

During the quarter, we provided notice to one of our customers of the satisfaction of the fourth of four production milestones tied to delivery commitments in 2026 through 2029.

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**Corporate Management Update**

In January 2026, Alex Ritchie was appointed General Counsel and Corporate Secretary of the Company to succeed Penne Goplerud, who has retired. Mr. Ritchie has more than 25 years of diverse legal, executive and business experience. He was in private practice from 1999-2009, including nine years at a prominent Denver law firm, where he represented mining and energy clients on billions of dollars of transactions.

From 2009 to 2012, Mr. Ritchie served as senior corporate counsel for the U.S. subsidiary of an international oil and gas company, where he worked on environmental, major project, acquisition and divestiture, contract, and corporate matters. Before law school, he was a public accountant for three years at KPMG. Mr. Ritchie has been a thought leader and educator on natural resources law. From 2017 until joining Ur-Energy in January 2026, he was the Executive Director of The Foundation for Natural Resources and Energy Law (formerly the Rocky Mountain Mineral Law Foundation). From 2012 – 2017, he was an associate professor of law at the University of New Mexico School of Law where he taught natural resources, property and business law. Mr. Ritchie obtained his J.D. from the University of Virginia School of Law and his B.S.B.A in accounting from Georgetown University.

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**Results of Operations**

#### Reconciliation of Non-GAAP measures with US GAAP financial statement presentation
The following tables include measures specific to U<sub>3</sub>O<sub>8</sub> sales, product cost, product profit, pounds sold, price per pound sold, cost per pound sold, and product profit per pound sold. These measures do not have standardized meanings within US GAAP or a defined basis of calculation. These measures are used by management to assess business performance and determine production and pricing strategies. They may also be used by certain investors to evaluate performance. The following two tables provide a reconciliation of U<sub>3</sub>O<sub>8</sub> price per pound sold and U<sub>3</sub>O<sub>8</sub> cost per pound sold to the consolidated financial statements.

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **U**<sub>3</sub>**O**<sub>8</sub> **Price per Pound Sold Calculation** | **Unit** | **2025 Q1** | **2025 Q2** | **2025 Q3** | **2025 Q4** | **2026 Q1** |
| Sales per financial statements | $000 |  | 10435 | 6323 | 10449 | 3931 |
| Disposal fees | $000 |  | (7) |  | (21) | (27) |
| &nbsp;&nbsp;U<sub>3</sub>O<sub>8</sub> sales | $000 |  | 10428 | 6323 | 10428 | 3904 |
| &nbsp;&nbsp;U<sub>3</sub>O<sub>8</sub> pounds sold | lb |  | 165000 | 110000 | 165000 | 55000 |
| &nbsp;&nbsp;&nbsp;&nbsp;**U**<sub>3</sub>**O**<sub>8</sub> **price per pound sold** | **$/lb** | **—** | **63.20** | **57.48** | **63.20** | **70.98** |

---

Sales per the financial statements includes U<sub>3</sub>O<sub>8</sub> sales and disposal fees. Disposal fees received at Pathfinder's Shirley Basin property do not relate to the sale of U<sub>3</sub>O<sub>8</sub> and are excluded from the U<sub>3</sub>O<sub>8</sub> sales and U<sub>3</sub>O<sub>8</sub> price per pound sold measures.

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **U**<sub>3</sub>**O**<sub>8</sub> **Cost per Pound Sold Calculation** | **Unit** | **2025 Q1** | **2025 Q2** | **2025 Q3** | **2025 Q4** | **2026 Q1** |
| Cost of sales per financial statements | $000 | 2598 | 8495 | 7065 | 8977 | 2687 |
| Lower of cost or NRV adjustment | $000 | (2598) | (98) |  | (9) |  |
| &nbsp;&nbsp;U<sub>3</sub>O<sub>8</sub> product costs | $000 |  | 8397 | 7065 | 8968 | 2687 |
| &nbsp;&nbsp;U<sub>3</sub>O<sub>8</sub> pounds sold | lb |  | 165000 | 110000 | 165000 | 55000 |
| &nbsp;&nbsp;&nbsp;&nbsp;**U**<sub>3</sub>**O**<sub>8</sub> **cost per pound sold** | **$/lb** | **—** | **50.89** | **64.23** | **54.35** | **48.85** |

---

Cost of sales per the financial statements includes U<sub>3</sub>O<sub>8</sub> costs of sales and lower of cost or NRV adjustments. U<sub>3</sub>O<sub>8 </sub>cost of sales includes ad valorem and severance taxes related to the extraction of uranium, all costs of wellfield and plant operations including the related depreciation and amortization of capitalized assets, asset retirement costs, and mineral property costs, plus product distribution costs. These costs are also used to value inventory. The resulting inventoried cost per pound is compared to the NRV of the product, which is based on the estimated sales price of the product, net of any necessary costs to finish the product. Any inventory value in excess of the NRV is charged to cost of sales in the financial statements. NRV adjustments, if any, relate to U<sub>3</sub>O<sub>8</sub> inventories and do not relate to the sale of U<sub>3</sub>O<sub>8</sub>, and are excluded from the U<sub>3</sub>O<sub>8</sub> product costs and U<sub>3</sub>O<sub>8</sub> cost per pound sold measures.

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#### U<sub>3</sub>O<sub>8</sub> Product Sales
The following table provides information on our U<sub>3</sub>O<sub>8</sub> product sales:

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **U**<sub>3</sub>**O**<sub>8</sub> **Product Sales** | **Unit** | **2025 Q1** | **2025 Q2** | **2025 Q3** | **2025 Q4** | **2026 Q1** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Product Sales** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | $000 |  | 10428 |  | 10428 | 3904 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-produced | $000 |  |  | 6323 |  |  |
|  | **$000** | **—** | **10428** | **6323** | **10428** | **3904** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Pounds Sold** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | lb |  | 165000 |  | 165000 | 55000 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-produced | lb |  |  | 110000 |  |  |
|  | **lb** | **—** | **165000** | **110000** | **165000** | **55000** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Price per Pounds Sold** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | $/lb |  | 63.20 |  | 63.20 | 70.98 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-produced | $/lb |  |  | 57.48 |  |  |
|  | **$/lb** | **—** | **63.20** | **57.48** | **63.20** | **70.98** |

---

In 2025, we sold 440,000 pounds of U<sub>3</sub>O<sub>8 </sub>at an average price per pound sold of $61.77 for revenues of $27.2 million. The deliveries were made into base-escalated contracts negotiated in 2022 and 2023, when the long-term price was between $43 and $57 per pound.

In 2026 Q1, we sold 55,000 pounds of U<sub>3</sub>O<sub>8</sub> at an average price of $70.98 per pound for revenues of $3.9 million. The deliveries were made under contracts negotiated in 2024 that included a combination of base-escalated and market-based pricing, which led to the higher price received in 2026 Q1 as compared to the 2025 pricing.

In 2026, we expect to sell 1,300,000 pounds of U<sub>3</sub>O<sub>8</sub> at an average price per pound sold of approximately $63 for revenues of approximately $82 million. Of the 1,300,000 pounds, only 210,000 pounds were contracted in 2024 with a combination of base-escalated and market-based pricing. The remaining 1,090,000 pounds were negotiated as base-escalated contracts in 2022 and 2023, when the long-term price was between $43 and $57, which will lead to the lower average estimated price in 2026 as compared to the 2026 average actual Q1 price.

Deliveries for 2026 are committed to six customers with a substantial majority of deliveries occurring in the latter part of the year. Our current expectation is to deliver 55,000 pounds in 2026 Q1, 215,000 pounds in 2026 Q2, 190,000 pounds in 2026 Q3, and 840,000 pounds in 2026 Q4, for a total of 1,300,000 pounds of U<sub>3</sub>O<sub>8</sub> in 2026. The deliveries were scheduled in this fashion to complement the ramp up and start up schedules of Lost Creek and Shirley Basin.

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#### U<sub>3</sub>O<sub>8 </sub>Product Costs
The following table provides information on our U<sub>3</sub>O<sub>8 </sub>product costs:

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **U**<sub>3</sub>**O**<sub>8</sub> **Product Costs** | **Unit** | **2025 Q1** | **2025 Q2** | **2025 Q3** | **2025 Q4** | **2026 Q1** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Product Costs** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Ad valorem and severance taxes | $000 |  | 433 |  | 700 | 211 |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash costs | $000 |  | 6635 |  | 6386 | 1852 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-cash costs | $000 |  | 1329 |  | 1882 | 624 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Produced | $000 |  | 8397 |  | 8968 | 2687 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Non-produced | $000 |  |  | 7065 |  |  |
|  | **$000** | **—** | **8397** | **7065** | **8968** | **2687** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Pounds Sold** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | lb |  | 165000 |  | 165000 | 55000 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-produced | lb |  |  | 110000 |  |  |
|  | **lb** | **—** | **165000** | **110000** | **165000** | **55000** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Cost per Pound Sold** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Ad valorem and severance taxes | $/lb |  | 2.62 |  | 4.24 | 3.84 |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash costs | $/lb |  | 40.21 |  | 38.70 | 33.67 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-cash costs | $/lb |  | 8.06 |  | 11.41 | 11.34 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Produced | $/lb |  | 50.89 |  | 54.35 | 48.85 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Non-produced | $/lb |  |  | 64.23 |  |  |
|  | **$/lb** | **—** | **50.89** | **64.23** | **54.35** | **48.85** |

---

In 2025, we delivered 330,000 produced pounds at an average cost per pound sold of $52.62. Production at Lost Creek increased during the year leading to lower average costs per produced pound. The cost per produced pound in ending inventory was $46.36 at December 31, 2025. In 2025, we delivered 110,000 non-produced pounds at an average cost per pound sold of $64.23.

In 2026 Q1, we delivered 55,000 produced pounds at an average cost per pound sold of $48.85. The increased production rates in 2025 discussed above, and the resulting lower cost per pound in ending inventory, led to the lower average cost per pound sold in 2026 Q1 as compared to 2025.

In 2026, we expect to sell 1,300,000 pounds of U<sub>3</sub>O<sub>8</sub>. The sales will be made from a combination of produced and purchased pounds. As of March 31, 2026, we had a total of 417,231 pounds of U<sub>3</sub>O<sub>8</sub> at the conversion facility, including 240,000 purchased pounds. Production at Lost Creek is expected to continue to increase in 2026 and we expect to initiate production at Shirley Basin in summer 2026. Uranium bearing solution is now being captured at Shirley Basin and uranium concentrations are expected to increase over time as we expand the wellfield and bring additional production circuits online. As production at Lost Creek increases, we expect to see further decreases in the cost per pound produced. However, initial production at Shirley Basin will likely have higher production costs per pound until production rates increase over time as expected.

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#### U<sub>3</sub>O<sub>8 </sub>Product Profit (Loss)
The following table provides information on our U<sub>3</sub>O<sub>8 </sub>product profit and loss:

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **U**<sub>3</sub>**O**<sub>8</sub> **Product Profit (Loss)** | **Unit** | **2025 Q1** | **2025 Q2** | **2025 Q3** | **2025 Q4** | **2026 Q1** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Product Sales** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | $000 |  | 10428 |  | 10428 | 3904 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-produced | $000 |  |  | 6323 |  |  |
|  | **$000** | **—** | **10428** | **6323** | **10428** | **3904** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Product Costs** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | $000 |  | 8397 |  | 8968 | 2687 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-produced | $000 |  |  | 7065 |  |  |
|  | **$000** | **—** | **8397** | **7065** | **8968** | **2687** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Product Profit (Loss)** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | $000 |  | 2031 |  | 1460 | 1217 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-produced | $000 |  |  | (742) |  |  |
|  | **$000** | **—** | **2031** | **(742)** | **1460** | **1217** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Pounds Sold** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | lb |  | 165000 |  | 165000 | 55000 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-produced | lb |  |  | 110000 |  |  |
|  | lb | **—** | **165000** | **110000** | **165000** | **55000** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Price per Pound Sold** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Produced | $/lb |  | 63.20 |  | 63.20 | 70.98 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-produced | $/lb |  |  | 57.48 |  |  |
|  | **$/lb** | **—** | **63.20** | **57.48** | **63.20** | **70.98** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Cost per Pound Sold** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Ad valorem and severance taxes | $/lb |  | 2.62 |  | 4.24 | 3.84 |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash costs | $/lb |  | 40.21 |  | 38.70 | 33.67 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-cash costs | $/lb |  | 8.06 |  | 11.41 | 11.34 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Produced | $/lb |  | 50.89 |  | 54.35 | 48.85 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Non-produced | $/lb |  |  | 64.23 |  |  |
|  | **$/lb** | **—** | **50.89** | **64.23** | **54.35** | **48.85** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Profit (Loss) per Pound Sold** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash costs | $/lb |  | 22.99 |  | 24.50 | 37.31 |
| &nbsp;&nbsp;&nbsp;&nbsp;Less ad valorem and severance taxes | $/lb |  | (2.62) |  | (4.24) | (3.84) |
| &nbsp;&nbsp;&nbsp;&nbsp;Less non-cash costs | $/lb |  | (8.06) |  | (11.41) | (11.34) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Produced | $/lb |  | 12.31 |  | 8.85 | 22.13 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Non-produced | $/lb |  |  | (6.75) |  |  |
|  | **$/lb** | **—** | **12.31** | **(6.75)** | **8.85** | **22.13** |
| **U**<sub>3</sub>**O**<sub>8</sub> **Profit (Loss) Margin** |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash costs | % |  | 36.4 |  | 38.8 | 52.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Less ad valorem and severance taxes | % |  | (4.1) |  | (6.7) | (5.4) |
| &nbsp;&nbsp;&nbsp;&nbsp;Less non-cash costs | % |  | (12.8) |  | (18.1) | (16.0) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Produced | % |  | 19.5 |  | 14.0 | 31.2 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Non-produced | % |  |  | (11.7) |  |  |
|  | **%** | **—** | **19.5** | **(11.7)** | **14.0** | **31.2** |

---

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In 2025, the average price per pound sold was $61.77 and the average cost per pound sold was $55.52, which resulted in an average profit per pound sold of $6.25 and an average profit margin of about 10%. The non-produced pounds sold in 2025 resulted in a loss per pound sold of $6.75 due to the higher average cost per purchased pound sold, which was $64.23. The average cost per produced pound sold was $52.62, which resulted in an average gain per produced pound sold of $10.58 and an average profit margin per pound sold of about 17%.

In 2026 Q1, we sold 55,000 produced pounds at an average price per pound sold of $70.98 and the average cost per pound sold was $48.85, which resulted in an average profit per pound sold of $22.13 and an average profit margin per pound sold of about 31%. On a cash cost basis, the average profit per pound sold was $37.31 and the profit margin per pound sold was about 53%. The improvement in 2026 Q1 as compared to 2025 was due to the higher sales price received in combination with a lower cost per pound sold.

In 2026, profit margins from Lost Creek should be better than in 2025 with a slightly higher average sales price and production cost per pound sold. As Shirley Basin comes online, the initial cost per pound produced will be higher until production rates increase over time as expected, which will result in lower initial profit margins.

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#### U<sub>3</sub>O<sub>8</sub> Production and Ending Inventory
The following tables provide information on our production and ending inventory of U<sub>3</sub>O<sub>8</sub> pounds:

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **U**<sub>3</sub>**O**<sub>8</sub> **Production** | **2025 Q1** | **2025 Q2** | **2025 Q3** | **2025 Q4** | **2026 Q1** |
| &nbsp;&nbsp;Pounds captured<br> lb | 74479 | 128970 | 89267 | 78177 | 110314 |
| &nbsp;&nbsp;Pounds drummed in<br> lb | 83066 | 112033 | 93523 | 121818 | 95599 |
| &nbsp;&nbsp;Pounds shipped<br> lb | 106301 | 105316 | 70190 | 138337 | 103956 |
| &nbsp;&nbsp;Non-produced pounds acquired<br> lb |  |  |  | 100000 |  |

---

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **U**<sub>3</sub>**O**<sub>8</sub> **Ending Inventory** | **Unit** | **2025 Q1** | **2025 Q2** | **2025 Q3** | **2025 Q4** | **2026 Q1** |
| **Pounds** |  |  |  |  |  |  |
| &nbsp;&nbsp;In-process inventory | lb | 29700 | 37590 | 29362 | 17203 | 26794 |
| &nbsp;&nbsp;Plant inventory | lb | 10772 | 17484 | 40817 | 24295 | 15939 |
| &nbsp;&nbsp;Conversion inventory - produced | lb | 118540 | 65607 | 138150 | 124591 | 177231 |
| &nbsp;&nbsp;Conversion inventory - non-produced | lb | 250000 | 250000 | 140000 | 240000 | 240000 |
|  | **lb** | **409012** | **370681** | **348329** | **406089** | **459964** |
| **Value** |  |  |  |  |  |  |
| &nbsp;&nbsp;In-process inventory | $000 | 382 | 509 | 630 | 201 | 681 |
| &nbsp;&nbsp;Plant inventory | $000 | 582 | 921 | 2267 | 1097 | 995 |
| &nbsp;&nbsp;Conversion inventory - produced | $000 | 6463 | 3409 | 7290 | 5776 | 9133 |
| &nbsp;&nbsp;Conversion inventory - non-produced | $000 | 16058 | 16058 | 8992 | 17217 | 17217 |
|  | **$000** | **23485** | **20897** | **19179** | **24291** | **28026** |
| **Cost per Pound** |  |  |  |  |  |  |
| &nbsp;&nbsp;In-process inventory | $/lb | 12.86 | 13.54 | 21.46 | 11.68 | 25.42 |
| &nbsp;&nbsp;Plant inventory | $/lb | 54.03 | 52.68 | 55.54 | 45.15 | 62.43 |
| &nbsp;&nbsp;Conversion inventory: |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Ad valorem and severance tax | $/lb | 2.16 | 3.06 | 3.29 | 3.89 | 3.95 |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash cost | $/lb | 43.43 | 40.55 | 39.71 | 31.89 | 35.52 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-cash cost | $/lb | 8.94 | 8.35 | 9.77 | 10.58 | 12.06 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Conversion inventory - produced | $/lb | 54.53 | 51.96 | 52.77 | 46.36 | 51.53 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Conversion inventory - non-produced | $/lb | 64.23 | 64.23 | 64.23 | 71.74 | 71.74 |
|  | **$/lb** | **61.11** | **61.68** | **58.54** | **63.07** | **63.15** |

---

In 2025, we captured 370,893 pounds, drummed 410,440 pounds and shipped 420,144 pounds as mining activities continued to accelerate.

In 2026 Q1, pounds captured increased 32,137 pounds or about 41% compared to 2025 Q4. Flow rates at Lost Creek improved after being intentionally lowered in late 2025 to allow the plant to make processing modifications and perform additional equipment repairs that would allow it to also produce at greater annual rates. The plant modifications are intended to address the elution, precipitation, washing, and drying processes, including allowing for greater washing efficiency and more routine operation of the dryers. Much of the work related to plant systems was completed in 2025 Q4.

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However, fine particles from the host formation carried in solution continue to inhibit our ability to increase flow rates into the plant. To address the issue, we are currently installing a sand filtration system to further optimize production and processing by selectively removing fine particles before they enter the plant. The installation of the sand filters is in process and expected to be completed in 2026 Q2.

Pounds drummed and shipped in 2026 Q1 decreased compared to 2025 Q4 because we intentionally lowered flow rates in late 2025, which lowered the number of pounds captured in 2025 Q4 that were available to be drummed and shipped in the current quarter. We expect pounds drummed and shipped in 2026 Q2 to increase reflecting the increase in pounds captured in 2026 Q1.

Conversion facility inventories increased during the current quarter, from approximately 365,000 pounds at December 31, 2025 to approximately 417,000 pounds at March 31, 2026. The increase was due to shipping more pounds to the conversion facility than we sold during the quarter. The ending produced inventory cost per pound increased from $46.36 to $51.53 during the quarter, reflecting higher average production costs per pound drummed that resulted from drumming fewer pounds during the quarter.

There were no NRV adjustments in 2026 Q1.

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#### Three months ended March 31, 2026 compared to the three months ended March 31, 2025
The following table summarizes the results of operations for the three months ended March 31, 2026 and 2025:

---

| | | | |
|:---|:---|:---|:---|
| **Results of Operations** | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| *(expressed in thousands of U.S. dollars,* | **March 31,** | **March 31,** | **March 31,** |
| *except per share and non-GAAP per pound data)* | **2026**  | **2025**  | **Change** |
| Sales | 3931 |  | 3931 |
| Cost of sales | (2687) | (2598) | (89) |
| &nbsp;&nbsp;**Gross profit (loss)** | **1244** | **(2598)** | **3842** |
| Operating costs | (21577) | (13237) | (8340) |
| &nbsp;&nbsp;**Operating profit (loss)** | **(20333)** | **(15835)** | **(4498)** |
| Interest income | 765 | 867 | (102) |
| Interest expense | (2946) | (266) | (2680) |
| Mark to market gain (loss) | (6363) | 4310 | (10673) |
| Foreign exchange gain (loss) | (639) |  | (639) |
| Other income (loss) | 741 | 26 | 715 |
| &nbsp;&nbsp;**Net income (loss)** | **(28775)** | **(10898)** | **(17877)** |
| Foreign currency translation adjustment | 914 | (28) | 942 |
| &nbsp;&nbsp;**Comprehensive income (loss)** | **(27861)** | **(10926)** | **(16935)** |
| Earnings (loss) per common share: |  |  |  |
| &nbsp;&nbsp;Basic | (0.07) | (0.03) | (0.04) |
| &nbsp;&nbsp;Diluted | (0.07) | (0.03) | (0.04) |
| U<sub>3</sub>O<sub>8</sub> pounds sold | 55000 |  | 55000 |
| U<sub>3</sub>O<sub>8</sub> price per pound sold | 70.98 |  | 70.98 |
| U<sub>3</sub>O<sub>8</sub> cost per pound sold | 48.85 |  | 48.85 |
| U<sub>3</sub>O<sub>8</sub> profit (loss) per pound sold | 22.13 |  | 22.13 |

---

#### Sales
Sales per the financial statements include U<sub>3</sub>O<sub>8</sub> sales and disposal fees as shown in the following table:

---

| | | | |
|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **March 31,** | **March 31,** | **March 31,** |
| <br>**Sales**<br>*(expressed in thousands of U.S. dollars)* | **2026**  | **2025**  | **Change** |
| U<sub>3</sub>O<sub>8</sub> product sales | 3904 |  | 3904  |
| Disposal fees | 27 |  | 27  |
|  | **3931** | **—** | **3931** |

---

Due to the nature of our contracts, we have a limited number of deliveries, which do not occur consistently during the year. Sales revenues are recognized when the product is transferred to the purchaser.

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We sold 55,000 pounds at $70.98 for $3.9 million in 2026 Q1. There were no uranium sales during the comparable quarter in 2025.

We also had two transactions totaling $27 thousand in disposal fee revenue in the three months ended March 31, 2026. We had no disposal fee revenues in 2025 Q1. Our disposal income is dependent on the reclamation programs of other companies and varies based on their level of activity.

#### Cost of Sales
Cost of sales per the financial statements includes U<sub>3</sub>O<sub>8</sub> product costs and lower of cost or NRV adjustments as shown in the following table:

---

| | | | |
|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **March 31,** | **March 31,** | **March 31,** |
| <br>**Cost of Sales**<br>*(expressed in thousands of U.S. dollars)* | **2026**  | **2025**  | **Change** |
| U<sub>3</sub>O<sub>8</sub> product costs | 2687 |  | 2687  |
| Lower of cost or NRV adjustments |  | 2598 | (2598) |
|  | **2687** | **2598** | **89** |

---

During 2026 Q1, all product sales were from inventory produced at Lost Creek.

The NRV adjustments for the three months ended March 31, 2025 predominantly related to a decline in the market price of U<sub>3</sub>O<sub>8</sub> which reduced the value of the non-produced inventory that had been acquired in 2024.

#### Gross Profit (Loss)
There was a positive gross profit in 2026 as the product that was sold was produced and was carried at a lower average cost per pound. As there were no sales in 2025 Q1, the gross loss was the result of the NRV adjustment discussed above.

**Operating Costs**

The following table summarizes operating costs for the three months ended March 31, 2026 and 2025:

---

| | | | |
|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **March 31,** | **March 31,** | **March 31,** |
| <br>**Operating Costs**<br>*(expressed in thousands of U.S. dollars)* | **2026**  | **2025**  | **Change** |
| Exploration and evaluation | 2279  | 1044  | 1235  |
| Development | 14946  | 9743  | 5203  |
| General and administration | 3923  | 2173  | 1750  |
| Accretion of asset retirement obligations | 429  | 277  | 152  |
|  | **21577**  | **13237**  | **8340**  |

---

Total operating costs increased $8.3 million in the three months ended March 31, 2026 as compared to 2025, respectively. The drivers of the change were increased pre-operational and wellfield development costs at Shirley Basin, expanded exploration and development at Lost Creek and other non-operating properties and a timing difference related to annual employee bonuses which were accrued at March 31, 2026.

Exploration and evaluation expense consists of labor and the associated costs of the exploration, evaluation, and regulatory departments, as well as land holding and exploration costs on properties that have not reached the development or operations stage. For 2026 Q1, costs increased $1.2 million over 2025 Q1. Labor costs accounted for $0.7 million of the increases in 2026 compared to 2025, due to increases in staffing levels and bonus accruals. In addition, exploration drilling on properties other than Lost Creek and Shirley Basin amounted to $0.4 million for the period.

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Development expense, a component of operating costs, increased $5.2 million in 2026 Q1 as compared to 2025 Q1. The following table summarizes the development costs included in operating costs for the three months ended March 31, 2026, and 2025:

---

| | | | |
|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Three Months Ended** |
| | **March 31,** | **March 31,** | **March 31,** |
| <br>**Development Costs**<br>*(expressed in thousands of U.S. dollars)* | **2026**  | **2025**  | **Change** |
| Lost Creek mine unit development | 7118  | 9117  | (1999) |
| Lost Creek disposal well development | 10  | 2  | 8  |
| Shirley Basin mine unit development | 7815  | 623  | 7192  |
| Other development | 3  | 1  | 2  |
|  | **14946**  | **9743**  | **5203**  |

---

The Company is considered an exploration stage issuer and expenses its pre-production development costs. These development costs are incurred in advance of production from the related mining areas. Development expense includes costs incurred at the Lost Creek Project not directly attributable to current production activities, including wellfield construction, drilling, and development costs. It also includes costs incurred at the Shirley Basin Project not directly attributable to the construction of the capitalizable assets of the project, including the installation of the first mine unit, which is in progress.

Production stage issuers, as defined by the SEC, having established proven and probable reserves, typically capitalize expenditures relating to ongoing development activities, with corresponding depletion calculated over proven and probable reserves using the units-of-production method. Depletion is then allocated to inventory and as the inventory is sold, to cost of sales. We are an exploration stage issuer which has resulted in the Company reporting larger losses than if we were a production stage issuer, due to the expensing, instead of capitalization, of expenditures relating to ongoing mine development activities. Additionally, there would be no corresponding depletion allocated to future periods of the Company since those costs had been expensed previously, resulting in both lower inventory costs and cost of sales, and results of operations with higher gross profit and lower gross loss than if we would have been in the production stage. As a result, our consolidated financial statements may not be directly comparable to the financial statements of production stage issuers.

As noted, development expenses increased approximately $5.2 million during the three months ended March 31, 2026, compared to 2025. Development activities at Shirley Basin accounted for increase, which was partially offset by a decrease in development costs at Lost Creek. The Company reached full staffing levels for the development and operations at Shirley Basin and has nearly completed plant construction, but as it has not started production, all wellfield, plant, and site administration costs are treated as development costs. Drilling costs, supplies, and related services as well as repairs, fuel, and overhead, such as insurance and bonding costs, related to these heightened efforts are being expensed to development costs.

General and administration expenses relate to the administration, finance, investor relations, land, and legal functions, and consist principally of personnel, facility, and support costs. For the three months ended March 31, 2026, these expenses increased $1.8 million, compared to 2025. The increase was driven by labor, which increased $1.0 million due to executive staff increases, which took place after 2025 Q1, as well as the 2026 Q1 bonus costs. Stock based compensation also increased by $0.7 million as more personnel qualified for stock-based awards as compared to 2025 Q1 and due to changes in the stock price.

#### Other Income and Expenses
Interest income was slightly lower for the three months ended March 31, 2026, as compared to the same period in 2025. The decrease was primarily driven by lower interest rates. Interest expense increased due to the sale of our Convertible Notes in December 2025, which includes a full quarter of its 4.75% coupon interest expense and the related amortization of debt discounts, including debt issuance costs, during 2026 Q1.

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The 2025 mark to market gain included adjustments to the warrant liability and the inventory derivative obligation. The warrants are now fully exercised or forfeited, but the mark to market for 2026 Q1 included final adjustments to the warrant liability during the quarter prior to their expiration and ongoing adjustments to the inventory derivative obligation. In addition, the 2026 Q1 mark to market adjustments also include changes in the derivative values associated with the Convertible Notes sold in 2025 Q4 and changes in the market value of marketable securities that we received in connection with the sale of drilling data in 2026 Q1, as described below.

Other income includes the sale of certain drilling data that was obtained in the Pathfinder Mines acquisition, which was sold in January 2026, for $0.1 million of cash and marketable securities valued at $0.6 million.

#### Earnings (loss) per Common Share
The basic and diluted losses per common share for the three months ended March 31, 2026 were $0.07 per share. The basic and diluted losses per common share for the same period in 2025 were $0.03. The diluted loss per common share is equal to the basic loss per common share due to the anti-dilutive effect of outstanding stock awards and convertible securities in periods of loss.

#### Liquidity and Capital Resources
As shown in the Interim Consolidated Statements of Cash Flows, our cash, cash equivalents, and restricted cash and cash equivalents increased from the December 31, 2025 balance of $135.3 million to $135.7 million as of March 31, 2026. During the three months ended March 31, 2026, we used $16.5 million for operating activities, $12.2 million for investing activities, and raised $28.4 million through financing activities.

Operating activities used $16.5 million in the three months ended March 31, 2026. In 2026 Q1, we collected $3.9 million from a uranium sale and received $0.8 million of interest income. We spent $0.4 million on interest expense, $4.9 million on production costs, and $20.3 million on operating costs. We had a $4.4 million favorable working capital movement primarily related to increases in accounts payable and accrued liabilities.

Investing activities used $12.2 million during the three months ended March 31, 2026. We spent $10.4 million on construction and equipment at Shirley Basin, $0.7 million on construction at Lost Creek, $0.5 million for piping upgrades at Lost Creek, $0.7 million for rolling stock, and we received $0.1 million from the sale of drilling data.

Financing activities generated $28.4 million in the three months of March 31, 2026. We received $28.7 million from the exercise of 38.3 million warrants for 19.1 million shares at $1.50 per share. This was partially offset by $0.2 million of debt issue costs related to the Convertible Notes financing and $0.1 million for principal payments on finance leases.

#### Universal Shelf Registration and At Market Facility
On May 29, 2020, the Company entered into an At Market Issuance Sales Agreement (the "Sales Agreement") with B. Riley Securities, Inc. ("B. Riley Securities") relating to our common shares. The Sales Agreement was filed in conjunction with a universal shelf registration statement on Form S-3, effective May 27, 2020, which has expired. On June 7, 2021, we amended and restated the Sales Agreement (the "Restated Agreement") to include Cantor Fitzgerald & Co. ("Cantor," and together with B. Riley Securities, the "Agents") as a co-agent. Under the Restated Agreement, as amended, we may from time to time issue and sell our common shares at market prices on the NYSE American or other U.S. market.

We entered into a first amendment ("Amendment No. 1") to the Restated Agreement with the Agents on December 17, 2021, which was filed in conjunction with a universal shelf registration statement on Form S-3 that was declared effective on December 17, 2021, and a second amendment ("Amendment No. 2") to the Restated Agreement with the Agents on July 19, 2023, which was filed in conjunction with a universal shelf registration statement on Form S-3 that was declared effective July 19, 2023. These prior registration statements on Form S-3 have expired or been superseded.

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On April 6, 2026, we filed a new universal shelf registration statement on Form S-3, through which we may offer and sell, from time to time in one or more offerings, and at prices and terms to be determined pursuant to a prospectus supplement, up to $300 million of our common shares, warrants to purchase our common shares, our senior and subordinated debt securities, and rights to purchase our common shares and/or senior and subordinated debt securities. The new registration statement was declared effective on April 16, 2026, and will remain effective for a three-year period.

On April 16, 2026, we entered into a third amendment to the Restated Agreement ("Amendment No. 3," and together with Amendment No. 1, Amendment No. 2, and the Restated Agreement, the "Amended Sales Agreement") with the Agents to, among other things, reflect the new registration statement and the prospectus supplement to the new registration statement, under which we may sell up to $50 million of our common shares from time to time through or to the Agents, in addition to amounts previously sold under the Restated Agreement, as previously amended.

For the three months ended March 31, 2026, we have not utilized the Amended Sales Agreement.

#### 2025 Convertible Notes Financing
***In December 2025, the Company closed an offering of $120 million aggregate principal amount of 4.75% Convertible Senior Notes due 2031 (the "Convertible Notes") in a private placement, which included the exercise in full by the initial purchasers of their option to purchase an additional $20 million of Convertible Notes. The cash interest coupon of 4.75% per annum is payable semi-annually in arrears on January 15 and July 15 of each year, beginning July 15, 2026. The conversion price is approximately $1.73 per common share, which represents a conversion premium of approximately 27.5% to the last reported sale price of the common shares on the NYSE American on December 10, 2025, subject to adjustments in some events, but will not be adjusted for any accrued and unpaid interest. The potential economic dilution upon conversion of the Convertible Notes was mitigated through the purchase of cash-settled capped call options with a cap price of $2.72 (representing a premium of 100% over the last reported sale price of the common shares on the NYSE American on December 10, 2025). The purchase price for the capped call options was approximately $16.6 million. Conversions may be settled in common shares, cash, or a combination of common shares and cash, at the Company's election. We have the right to redeem the Convertible Notes in certain circumstances and will be required to offer to repurchase the Convertible Notes upon the occurrence of certain events. The Convertible Notes mature on January 15, 2031 unless earlier converted, redeemed, or repurchased.***

#### 2024 Underwritten Public Offering
On July 29, 2024, the Company closed an underwritten public offering of 57,150,000 common shares at a price of $1.05 per common share. The Company also granted the underwriters a 30-day option to purchase up to 8,572,500 additional common shares on the same terms. The option was exercised in full. Including the exercised option, the Company issued a total of 65,722,500 common shares. The gross proceeds to the Company from this offering were approximately $69.0 million. After fees and expenses of $3.8 million, net proceeds to the Company were approximately $65.2 million.

#### 2023 Underwritten Public Offering
On February 21, 2023, the Company closed a $46.1 million underwritten public offering of 39,100,000 common shares and accompanying warrants to purchase up to 19,550,000 common shares, at a combined public offering price of $1.18 per common share and accompanying warrant. The gross proceeds to Ur-Energy from this offering were approximately $46.1 million. After fees and expenses of $3.0 million, net proceeds to the Company were approximately $43.1 million.

#### Liquidity Outlook
As of March 31, 2026, our unrestricted cash position was $122.8 million.

Deliveries for 2026 are committed to six customers with a substantial majority of deliveries occurring in the latter part of the year. Our current expectation is to deliver 55,000 pounds in 2026 Q1, 215,000 pounds in 2026 Q2, 190,000 pounds in 2026 Q3, and 840,000 pounds in 2026 Q4, for a total of 1,300,000 pounds of U<sub>3</sub>O<sub>8</sub> in 2026. The deliveries were scheduled in this fashion to complement the ramp up and start up schedules of Lost Creek and Shirley Basin.

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Our total sales in 2026 are projected to be 1,300,000 pounds of U<sub>3</sub>O<sub>8</sub> at an average price per pound sold of $63 and we expect to realize revenues of $82 million. The majority of the deliveries are under contracts negotiated in 2022 and 2023, when the long-term price was between $43 and $57 per pound. A smaller portion are under contracts negotiated in 2024, which included a combination of base-escalated and market-based pricing.

As of March 31, 2026, we had 417,231 pounds of U<sub>3</sub>O<sub>8</sub> in our conversion facility inventory. We expect to return 250,000 pounds to a lender in 2026 Q4 to satisfy the terms of our uranium inventory loan. The return of the uranium inventory loan pounds and deliveries into term contracts in 2026 are expected to be made from our existing conversion facility inventory and production from Lost Creek and Shirley Basin. We are closely monitoring current and expected production from both projects. The Company may seek to alter our 2026 delivery and uranium inventory loan repayment schedules, borrow additional uranium, or consider additional uranium purchases, if necessary.

In 2025, we recorded construction costs and capital equipment purchases of approximately $25.5 million at Shirley Basin. We expected to spend approximately $35.6 million in 2025. The $10.1 million variance was largely a timing difference as certain construction activities related to the plant enclosure could not be completed in 2025 Q4 primarily due to wind and other weather-related conditions at the site. The remaining 2025 capital expenditures are expected to be made in 2026.

In 2026, we expect to record total construction costs and capital equipment purchases of approximately $25.5 million, including the $10.1 million timing difference from 2025 and the construction of a water treatment system at Shirley Basin. In 2026 Q1, we spent $10.9 million on capital expenditures, which leaves approximately $14.6 to be spent this year.

In 2025, we recorded development costs of approximately $15.2 million at Shirley Basin, including initial wellfield, plant and site administration costs, which are being charged to development expense until production commences. We expected to spend approximately $13.4 million in 2025. The $1.8 million variance reflects additional costs associated with development efforts at Shirley Basin to achieve start up expectations.

In 2026 Q1, we spent $5.4 million on development expenditures and charged $1.9 million of wellfield, plant, and site administration costs to development expense. The 2026 wellfield, plant and site administration costs are initially being charged to development expenses. After production commences, subsequent wellfield, plant and site administration costs will be treated as production costs and no longer included in development costs.

At Lost Creek, we plan to construct a wastewater treatment facility. The estimated cost of the facility is between $25 million and $33 million. The construction is expected to start in 2026 H2 and be completed in 2027. The purpose of the facility is to improve our ability to remove fine particles from the host formation before entering the plant and to reduce the amount of wastewater going to deep disposal wells. The facility is expected to benefit current operations and future restoration by allowing greater flow rates into the plant and optimize wastewater disposal from restoration of depleted wellfields.

As previously noted, fine particles from the host formation carried in solution continue to inhibit our ability to increase flow rates into the plant. To address the issue, we are currently installing a sand filtration system to further optimize production and processing by selectively removing the fine particles before they enter the plant. The installation of the sand filters is in process and expected to be completed in 2026 Q2. The sand filtration system is a part of the larger wastewater treatment facility construction project.

We anticipate that the capital projects at Shirley Basin and Lost Creek will be funded by cash on hand and expected operating cash flow. We have no immediate plans to issue additional securities or obtain additional financing other than that which may be required due to the uneven nature of cash flows generated from operations or used for construction-related activities.

#### Looking Ahead
**We anticipate that 2026 will be a pivotal year for the Company as we expect our first shipments of production from Shirley Basin, our second ISR uranium mining facility, which will diversify our production sources and support our efforts to remain a leading U.S. uranium producer. In addition to Shirley Basin, we remain focused on the continued ramp-up and optimization of operations at Lost Creek to increase production rates.**

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**At Shirley Basin, major infrastructure construction is now substantially complete. In April 2026, we brought HH 1-1 online and commenced initial operations to extract and capture U₃O₈. Ongoing construction activities in 2026 are focused on structural steel, piping systems, electrical installation, and interior building work. Subject to an additional regulatory operational inspection and approval, we expect to complete the installation and commissioning of the production circuits and other development necessary to commence transporting U₃O₈ loaded on resin to Lost Creek for processing, drying, and drumming in summer 2026.**

**Various plant construction activities at Shirley Basin are expected to continue through 2026 following the commencement of resin shipments to Lost Creek, with installation of a water treatment systems in 2027. We will also continue wellfield development and the installation of new header houses (HHs) in MU1. Drilling and installation of injection and production wells is planned to continue throughout 2026. Construction of related surface systems, including pipelines and power lines, and construction and installation of HHs, will closely follow well installations throughout the year.**

**We also plan to increase production at Lost Creek by continuing the transition from MU2 to MU1 Phase 2, bringing additional HHs online in MU1 Phase 2 throughout 2026, and further optimizing injection fluid chemistry. Work has also begun on an enhanced maintenance system, and we plan to improve our reverse osmosis system and continue to focus on daily drumming to increase the volume of pounds packaged and shipped from the plant.**

**We currently have 15 drill rigs at Lost Creek and eight at Shirley Basin supporting the development of additional recovery areas, as well as delineation of future recovery areas for planning and development.**

**With limited exceptions, now that we are fully staffed at both Lost Creek and Shirley Basin, we are focused on employee retention and training and anticipate continued operational improvements as our core staff gains experience.**

**We have multi-year sales agreements with leading nuclear companies, including several that contain market-related pricing components. Combined base deliveries under these agreements from 2026 through 2033 total 5.75 million pounds of U₃O₈, including 1.3 million pounds in 2026. Sales prices are expected to be profitable on an all-in production cost basis and to escalate annually from initial pricing.**

**We shipped 103,956 pounds of U<sub>3</sub>O<sub>8</sub> to the conversion facility and delivered 55,000 pounds of U₃O₈ into our sales contracts in the first quarter of 2026, and had 417,231 pounds of U₃O₈ in conversion facility inventory as of March 31, 2026. In April 2026, we captured 30,577 pounds of U<sub>3</sub>O<sub>8</sub> and drummed 57,479 pounds of U<sub>3</sub>O<sub>8</sub>. The substantial majority of our remaining 2026 deliveries are scheduled for the latter part of the year, and we expect to begin transporting U₃O₈ production from Shirley Basin to Lost Creek in summer 2026. As described above, we are also working diligently to address continuing production issues at Lost Creek. While we plan to meet our remaining 2026 term contract delivery obligations from existing conversion facility inventory and new production from Lost Creek and Shirley Basin, we continue to closely monitor actual and expected production from both projects. If necessary, we are prepared to implement contingency plans, which may include adjusting 2026 delivery schedules, borrowing additional pounds under inventory loan arrangements, or purchasing uranium.**

**Although Lost Creek and Shirley Basin remain the Company's priorities, we also plan to continue our exploration program in 2026 to enhance our ability to leverage existing infrastructure and expand our uranium resource base. At our Lost Soldier Project, we commenced aquifer testing in April 2026 to better understand the local hydrogeology and plan to initiate baseline environmental studies. We also anticipate preparing a technical report of estimated mineral resources for Lost Soldier in 2026. Following a pause in drilling activities at our North Hadsell Project due to seasonal sage grouse restrictions, we plan to commence an additional exploration program at our LC South property this summer.**

#### As of April 30, 2026, our cash and restricted cash position was $107.5 million.

[**Table of Contents**](#TOC)

#### Transactions with Related Parties
There were no reportable transactions with related parties during the quarter.

#### Proposed Transactions
As is typical of the mineral exploration, development, and mining industry, we will consider and review potential merger, acquisition, investment, and venture transactions and opportunities that could enhance shareholder value. Timely disclosure of such transactions is made as soon as reportable events arise.

#### Critical Accounting Estimates
There have been no significant changes to the critical accounting estimates disclosed in our Annual Report on Form 10-K for the year ended December 31, 2025.

#### Off Balance Sheet Arrangements
We have not entered into any material off balance sheet arrangements such as guaranteed contracts, contingent interests in assets transferred to unconsolidated entities, derivative instrument obligations, or with respect to any obligations under a variable interest entity arrangement.

#### Outstanding Share Data
As of April 30, 2026, we had outstanding 397,331,853 common shares and 8,864,856 options to acquire common shares.

#### Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

#### Market risk
Market risk is the risk to the Company of adverse financial impact due to changes in the fair value or future cash flows of financial instruments because of fluctuations in interest rates and foreign currency exchange rates.

*Credit risk*

Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash and cash equivalents, and restricted cash and cash equivalents. These assets include Canadian dollar and U.S. dollar denominated certificates of deposit, money market accounts, and demand deposits. These instruments are maintained at financial institutions in Canada and the U.S. Of the amount held on deposit, approximately $38.4 million is covered by the Canada Deposit Insurance Corporation, the Securities Investor Protection Corporation, or the U.S. Federal Deposit Insurance Corporation ("FDIC"), leaving approximately $97.3 million at risk on March 31, 2026, should the financial institutions with which these amounts are invested be rendered insolvent. The Company does not consider any of its financial assets to be impaired as of March 31, 2026.

*Currency risk*

As of March 31, 2026, we maintained a balance of approximately $3.1 million Canadian dollars. The funds will be used to pay Canadian dollar expenses and are considered to be a low currency risk to the Company.

[**Table of Contents**](#TOC)

*Liquidity risk*

Liquidity risk is the risk that the Company will not be able to meet its financial obligations as they come due. As of March 31, 2026, the Company's current financial liabilities consisted of accounts payable and accrued liabilities of $16.7 million, the current portion of leases payable of $0.5 million and the repayment of the inventory loan currently valued at $17.3 million. As of March 31, 2026, we had $122.8 million in unrestricted cash and cash equivalents, less than $0.1 million in trade receivables and $28.0 million in inventory.

*Interest rate risk*

The Company has completed a sensitivity analysis to estimate the impact that a change in interest rates would have on the net loss and considers the change to be a low interest rate risk to the Company.

#### Commodity Price Risk
The Company is subject to commodity price risk related to the market price of uranium. Future sales would be impacted by both spot and long-term uranium price fluctuations. Historically, uranium prices have been subject to fluctuation, and the price of uranium has been and will continue to be affected by numerous factors beyond our control, including the demand for nuclear power, political and economic conditions, governmental legislation in uranium producing and consuming countries, and production levels and costs of production of other producing companies. The average spot market price was $86.35 per pound as of April 30, 2026.

#### Item 4. CONTROLS AND PROCEDURES
(a) Evaluation of Disclosure Controls and Procedures

As of the end of the period covered by this MD&A, under the supervision of the Chief Executive Officer and the Chief Financial Officer, the Company evaluated the effectiveness of its disclosure controls and procedures, as such term is defined in Rule 13a-15(e) and Rule 15d-15(e) under the Securities Exchange Act of 1934 (the "Exchange Act"). Based on this evaluation, the Chief Executive Officer and the Chief Financial Officer have concluded that the Company's disclosure controls and procedures are effective to ensure that information the Company is required to disclose in reports that are filed or submitted under the Exchange Act: (1) is recorded, processed and summarized effectively and reported within the time periods specified in SEC rules and forms, and (2) is accumulated and communicated to Company management, including the Chief Executive Officer and the Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. The Company's disclosure controls and procedures include components of internal control over financial reporting. No matter how well designed and operated, internal controls over financial reporting can provide only reasonable, but not absolute, assurance that the control system's objectives will be met.

(b) Changes in Internal Controls over Financial Reporting

No changes in our internal controls over financial reporting occurred during the three months ended March 31, 2026, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

[**Table of Contents**](#TOC)

#### PART II

#### Item 1. LEGAL PROCEEDINGS
We are not aware of any material pending or threatened litigation or of any proceedings known to be contemplated by governmental authorities that are or would be likely to have a material adverse effect upon us or our operations, taken as a whole, that was not disclosed in the Company's Annual Report on Form 10-K for the year ended December 31, 2025 or in this Form 10-Q for the three months ended March 31, 2026.

#### Item 1A. RISK FACTORS
As of the date of this Quarterly Report on Form 10-Q, there have been no material changes in our risk factors from those disclosed in Item 1A of the Company's Annual Report on Form 10-K for the year ended December 31, 2025. Additional risks and uncertainties that the Company does not presently know about or that it currently deems immaterial may also impair our business operations.

#### Item 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
None.

#### Item 3. DEFAULTS UPON SENIOR SECURITIES
None.

#### Item 4. MINE SAFETY DISCLOSURE
Our operations and exploration activities at Lost Creek and Shirley Basin are not subject to regulation by the federal Mine Safety and Health Administration under the Federal Mine Safety and Health Act of 1977.

#### Item 5. OTHER INFORMATION
During the quarter ended March 31, 2026, none of our directors or officers (as defined in Rule 16a-1(f) of the Exchange Act) adopted or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408 of Regulation S-K.

[**Table of Contents**](#TOC)

#### Item 6. EXHIBITS

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | | **Incorporated by Reference** | **Incorporated by Reference** | **Incorporated by Reference** | **Incorporated by Reference** |
| <br>**Exhibit**<br>**Number** | <br>**Exhibit Description** | **Form** | **Date of**<br>**Report** | **Exhibit** | **Filed**<br>**Herewith** |
| 31.1 | [Certification of CEO Pursuant to Exchange Act Rules 13a-14 and 15d-14, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](urg-20260331xex31d1.htm) |  |  |  | X |
| 31.2 | [Certification of CFO Pursuant to Exchange Act Rules 13a-14 and 15d-14, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](urg-20260331xex31d2.htm) |  |  |  | X |
| 32.1 | [Certification of CEO Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](urg-20260331xex32d1.htm) |  |  |  | X |
| 32.2 | [Certification of CFO Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](urg-20260331xex32d2.htm) |  |  |  | X |
| 101.INS | Inline XBRL Instance Document |  |  |  | X |
| 101.SCH | Inline XBRL Schema Document |  |  |  | X |
| 101.CAL | Inline XBRL Calculation Linkbase Document |  |  |  | X |
| 101.DEF | Inline XBRL Definition Linkbase Document |  |  |  | X |
| 101.LAB | Inline XBRL Labels Linkbase Document |  |  |  | X |
| 101.PRE | Inline XBRL Presentation Linkbase Document |  |  |  | X |
| 104 | Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101) |  |  |  | X |

---

[**Table of Contents**](#TOC)

#### SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | **UR-ENERGY INC.** | **UR-ENERGY INC.** |
| Date: May 8, 2026 | By: | */s/ Matthew D. Gili* |
|  |  | Matthew D. Gili |
|  |  | Chief Executive Officer |
|  |  | (Principal Executive Officer) |
| Date: May 8, 2026 | By: | */s/ Roger L. Smith* |
|  |  | Roger L. Smith |
|  |  | Chief Financial Officer |
|  |  | (Principal Financial Officer and |
|  |  | Principal Accounting Officer) |

---

## Exhibit 31.1

**Exhibit 31.1**

**CERTIFICATION OF CHIEF EXECUTIVE OFFICER**

**UNDER SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002**

I, Matthew D. Gili, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. I have reviewed this quarterly report on Form 10-Q of Ur-Energy Inc.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant is made known to us by others within this entity, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

---

| | | | |
|:---|:---|:---|:---|
| Date: | May 8, 2026 | By: | */s/ Matthew D. Gili* |
|  |  |  | Matthew D. Gili |
|  |  |  | Chief Executive Officer |

---

------

## Exhibit 31.2

**Exhibit 31.2**

**CERTIFICATION OF CHIEF FINANCIAL OFFICER**

**UNDER SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002**

I, Roger Smith, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. I have reviewed this quarterly report on Form 10-Q of Ur-Energy Inc.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant is made known to us by others within this entity, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

---

| | | | |
|:---|:---|:---|:---|
| 7<br>|  |  |  |
| Date: | May 8, 2026 | By: | */s/ Roger Smith* |
|  |  |  | Roger Smith |
|  |  |  | Chief Financial Officer |

---

------

## Exhibit 32.1

**Exhibit 32.1**

**CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER**

**PURSUANT TO**

**18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO**

**SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002**

In connection with this quarterly report of Ur-Energy Inc. (the "Registrant") on Form 10-Q for the period ended March 31, 2026, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, the undersigned, in the capacity and on the date indicated below, hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

---

| | | | |
|:---|:---|:---|:---|
| Date: | May 8, 2026 | By: | */s/ Matthew D. Gili* |
|  |  |  | Matthew D. Gili |
|  |  |  | Chief Executive Officer |

---

------

## Exhibit 32.2

**Exhibit 32.2**

**CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER**

**PURSUANT TO**

**18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO**

**SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002**

In connection with this quarterly report of Ur-Energy Inc. (the "Registrant") on Form 10-Q for the period ended March 31, 2026, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, the undersigned, in the capacity and on the date indicated below, hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

---

| | | | |
|:---|:---|:---|:---|
| 7<br>|  |  |  |
| Date:  | May 8, 2026 | By: | */s/ Roger Smith* |
|  |  |  | Roger Smith |
|  |  |  | Chief Financial Officer |

---

------