STOCK TITAN

Solitario Resources (NYSE American: XPL) narrows Q1 loss and raises ATM cash

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
10-Q

Rhea-AI Filing Summary

Solitario Resources Corp. reported a Q1 2026 net loss of $494,000, or $0.01 per share, slightly improved from a $511,000 loss a year earlier. Lower exploration expense of $182,000 and general and administrative costs of $376,000 helped narrow the loss.

The company generated a modest $2,000 gain on marketable equity securities compared with $385,000 in the prior-year quarter and recorded no derivative losses. Cash and short-term investments totaled $8,442,000, with working capital of $8,579,000, supporting its planned $5,673,000 2026 exploration budget.

Through its at-the-market program, Solitario issued 1,640,425 shares at an average price of $0.76, raising net proceeds of $1,201,000 to help fund exploration at its Golden Crest, Lik, Cat Creek and Bright Angel projects.

Positive

  • None.

Negative

  • None.
Net loss $494,000 Three months ended March 31, 2026; $0.01 per share
Net loss prior-year quarter $511,000 Three months ended March 31, 2025; $0.01 per share
Exploration expense $182,000 Three months ended March 31, 2026
General and administrative expense $376,000 Three months ended March 31, 2026
Cash and short-term investments $8,442,000 Balance at March 31, 2026
Working capital $8,579,000 Balance at March 31, 2026
ATM shares issued 1,640,425 shares Sold in Q1 2026 at average $0.76 per share
2026 exploration budget $5,673,000 Planned full-year 2026 exploration and development spending
exploration stage company financial
"Solitario Resources Corp. (“Solitario,” or the “Company”) is an exploration stage company"
asset retirement obligation financial
"Solitario recorded an asset retirement obligation of $125,000 upon the acquisition of its interest in the Lik Project"
A liability recorded for the future cost to retire, dismantle or clean up a long-lived asset — for example removing an oil rig, closing a mine, or decommissioning a plant. Investors care because it reduces reported profit and ties up capital: companies must estimate and set aside money now for a known future expense, and changes to that estimate can swing earnings, debt ratios and the company’s cash needs much like setting aside savings to repair or return a rented property later.
marketable equity securities financial
"Solitario's investments in marketable equity securities are carried at fair value"
Marketable equity securities are ownership shares in companies that can be quickly bought or sold on public exchanges or other active markets. They matter to investors because they can be converted to cash fast, affect a firm's reported assets and risk exposure, and their market price moves with investor sentiment—think of them like stocks on a busy trading floor that you can usually sell immediately if you need money or want to adjust your portfolio.
at-the-market offering financial
"under which Solitario may, from time to time, issue and sell shares of Solitario’s common stock through Wainwright as sales manager in an at-the-market offering"
An at-the-market offering is a method companies use to sell new shares of stock directly into the open market over time, rather than all at once. This allows them to raise money gradually, similar to selling small pieces of a product instead of a large batch. For investors, it means the company can access funding more flexibly, but it may also increase the supply of shares and influence the stock’s price.
stock-based compensation expense financial
"During the three months ended March 31, 2026 and 2025, Solitario recorded stock-based compensation expense of $67,000 and $126,000"
Stock-based compensation expense is the value that a company records when it gives employees or executives shares or options to buy shares as part of their pay. It matters because it shows the true cost of paying employees this way, which can affect the company's profits and how investors see its financial health.
working capital financial
"We had working capital of $8,579,000 at March 31, 2026 compared to working capital of $7,795,000"
Working capital is the money a business has available to cover its daily expenses, like paying bills and buying supplies. It’s like the cash in your wallet that helps you handle everyday costs; having enough ensures the business can operate smoothly without running into money shortages.

 

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

 

OR

 

     TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

 

For the transition period from _________ to _________

 

Commission File Number. 001-39278

 

SOLITARIO RESOURCES CORP.

(Exact name of registrant as specified in its charter)

 

Colorado

 

84-1285791

(State or other jurisdiction of incorporation or organization)

 

(I.R.S. Employer Identification No.)

 

 

 

4251 Kipling St. Suite 410, Wheat Ridge, CO

 

80033

(Address of principal executive offices)

 

(Zip Code)

 

(303) 534-1030

(Registrant's telephone number, including area code)

________________________________________________________________ 

(Former name, former address, and former fiscal year, if changed since last report)

 

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, $0.01 par value

 

XPL

 

NYSE American

 

Indicate by checkmark 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 the 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 ☐

Accelerated filer ☐

Non-accelerated filer

Smaller reporting company

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 ☒

 

There were 93,067,744 shares of $0.01 par value common stock outstanding as of May 05, 2026.

 

 

 

 

TABLE OF CONTENTS

 

PART 1 - FINANCIAL INFORMATION

Page

Item 1

Financial Statements

3

Item 2

Management's Discussion and Analysis of Financial Condition and Results of Operations

13

Item 3

Quantitative and Qualitative Disclosures About Market Risk

19

Item 4

Controls and Procedures

19

PART II - OTHER INFORMATION

Item 1

Legal Proceedings

20

Item 1A

Risk Factors

20

Item 2

Unregistered Sales of Equity Securities, Use of Proceeds, and Issuer Purchases of Equity Securities

20

Item 3

Defaults Upon Senior Securities

20

Item 4

Mine Safety Disclosures

20

Item 5

Other Information

20

Item 6

Exhibits

20

SIGNATURES

21

 

 
2

Table of Contents

 

PART I - FINANCIAL INFORMATION

 

Item 1. Financial Statements

SOLITARIO RESOURCES CORP.

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

 

(in thousands)

 

March 31,

 

 

December 31,

 

 

 

2026

 

 

2025

 

 

 

 

 

 

Assets

 

Current assets:

 

 

 

 

 

 

Cash and cash equivalents

 

$167

 

 

$82

 

Short-term investments

 

 

8,275

 

 

 

7,573

 

Investments in marketable equity securities, at fair value

 

 

237

 

 

 

294

 

Prepaid expenses and other current assets

 

 

171

 

 

 

61

 

Total current assets

 

 

8,850

 

 

 

8,010

 

 

 

 

 

 

 

 

 

 

Mineral properties

 

 

16,732

 

 

 

16,732

 

Restricted cash – mineral property reclamation bonds

 

 

230

 

 

 

230

 

Other assets

 

 

48

 

 

 

58

 

Total assets

 

$25,860

 

 

$25,030

 

 

 

 

 

 

 

 

 

 

Liabilities and Shareholders’ Equity

Current liabilities:

 

 

 

 

 

 

 

 

Accounts payable

 

$271

 

 

$208

 

Operating lease liability

 

 

-

 

 

 

7

 

Total current liabilities

 

 

271

 

 

 

215

 

 

 

 

 

 

 

 

 

 

Long-term liabilities:

 

 

 

 

 

 

 

 

Asset retirement obligation and reclamation liabilities

 

 

145

 

 

 

145

 

Total long-term liabilities

 

 

145

 

 

 

145

 

 

 

 

 

 

 

 

 

 

Commitments and contingencies (Note 9)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shareholders’ equity:

 

 

 

 

 

 

 

 

Preferred stock, $0.01 par value, authorized 10,000,000 shares (none issued and outstanding at March 31, 2026 and December 31, 2025)

 

 

-

 

 

 

-

 

Common stock, $0.01 par value, authorized 200,000,000 shares (92,541,749 and 90,901,324 shares, respectively, issued and outstanding at March 31, 2026 and December 31, 2025)

 

 

925

 

 

 

909

 

Additional paid-in capital

 

 

91,856

 

 

 

90,604

 

Accumulated deficit

 

 

(67,337)

 

 

(66,843)

Total shareholders’ equity

 

 

25,444

 

 

 

24,670

 

Total liabilities and shareholders’ equity

 

$25,860

 

 

$25,030

 

 

See Notes to Unaudited Condensed Consolidated Financial Statements

 

 
3

Table of Contents

 

SOLITARIO RESOURCES CORP.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)

 

(in thousands, except per share amounts)

 

Three months ended

March 31,

 

 

 

2026

 

 

2025

 

Operating expenses:

 

 

 

 

 

 

Exploration expense

 

$182

 

 

$239

 

Depreciation

 

 

3

 

 

 

7

 

General and administrative

 

 

376

 

 

 

490

 

Total operating expenses

 

 

561

 

 

 

736

 

Other income (loss):

 

 

 

 

 

 

 

 

Interest and dividend income

 

 

65

 

 

 

46

 

Realized and unrealized loss on derivative instruments

 

 

-

 

 

 

(206)

Realized and unrealized gain on marketable equity securities

 

 

2

 

 

 

385

 

Total other income

 

 

67

 

 

 

225

 

Net loss

 

$(494)

 

$(511)

Net loss per common share:

 

 

 

 

 

 

 

 

Basic and diluted

 

$(0.01)

 

$(0.01)

Weighted average shares outstanding:

 

 

 

 

 

 

 

 

Basic and diluted

 

 

91,660

 

 

 

81,687

 

 

See Notes to Unaudited Condensed Consolidated Financial Statements

 

 
4

Table of Contents

 

SOLITARIO RESOURCES CORP.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

 

(in thousands)

 

Three months ended

March 31,

 

 

 

2026

 

 

2025

 

Operating activities:

 

 

 

 

 

 

Net loss

 

$(494)

 

$(511)

Adjustments to reconcile net loss to net cash used in operating activities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Depreciation

 

 

3

 

 

 

7

 

Amortization of right of use lease asset

 

 

7

 

 

 

10

 

Realized and unrealized gain on marketable equity securities

 

 

(2)

 

 

(385)

Realized and unrealized loss on derivative instruments

 

 

-

 

 

 

206

 

Stock-based compensation expense

 

 

67

 

 

 

126

 

Changes in operating assets and liabilities:

 

 

 

 

 

 

 

 

Prepaid expenses and other current assets

 

 

(110)

 

 

-

 

Accounts payable and other current liabilities

 

 

56

 

 

 

(51)

Net cash used in operating activities

 

 

(473)

 

 

(598)

Investing activities:

 

 

 

 

 

 

 

 

(Purchase) sale of short-term investments, net

 

 

(702)

 

 

550

 

Cash from the sale of marketable equity securities

 

 

59

 

 

 

-

 

Net cash (used) provided by investing activities

 

 

(643)

 

 

550

 

Financing activities:

 

 

 

 

 

 

 

 

Issuance of common stock – net of issuing costs

 

 

1,201

 

 

 

-

 

Issuance of common stock upon exercise of stock options

 

 

-

 

 

 

156

 

Net cash provided by financing activities

 

 

1,201

 

 

 

156

 

 

 

 

 

 

 

 

 

 

Net increase in cash, cash equivalents and restricted cash

 

 

85

 

 

 

108

 

Cash, cash equivalents and restricted cash, beginning of period

 

 

312

 

 

 

311

 

Cash, cash equivalents and restricted cash, end of period

 

$397

 

 

$419

 

 

See Notes to Unaudited Condensed Consolidated Financial Statements

 

 
5

Table of Contents

 

SOLITARIO RESOURCES CORP.

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

 

1. Business and Significant Accounting Policies

 

Business and company formation

 

Solitario Resources Corp. (“Solitario,” or the “Company”) is an exploration stage company as defined by rules issued by the United States Securities and Exchange Commission (“SEC”). Solitario was incorporated in the state of Colorado on November 15, 1984 as a wholly-owned subsidiary of Crown Resources Corporation. In July 1994, Solitario became a publicly traded company on the Toronto Stock Exchange through its initial public offering. Solitario has been actively involved in mineral exploration since 1993. Solitario’s primary business is to acquire exploration mineral properties or royalties and/or discover economic deposits on its mineral properties and advance these deposits, either on its own or through joint ventures, up to the development stage. At or prior to development, Solitario would likely attempt to sell its mineral properties, pursue their development either independently or through a joint venture with a partner that has expertise in mining operations, or create a royalty with a third party that would continue to advance the property. Solitario has never developed a property. Solitario is primarily focused on the acquisition and exploration of precious metal, zinc and other base metal exploration mineral properties. In addition to focusing on its mineral exploration properties and the evaluation of mineral properties for acquisition, Solitario from time-to-time also evaluates potential strategic transactions for the acquisition of new precious and base metal properties and assets with exploration potential or business combinations that Solitario determines to be favorable.

 

Solitario has recorded revenue in the past from the sale of mineral properties, including the sale of certain mineral royalties. Revenues and / or proceeds from the sale or joint venture of properties or assets, although potentially significant when they occur, have not been a consistent annual source of cash and would only occur in the future, if at all, on an infrequent basis.

 

Solitario currently considers its carried interest in the Florida Canyon zinc project in Peru (the “Florida Canyon project”), its interest in the Lik zinc project in Alaska (the “Lik project”), and its Golden Crest project in South Dakota (the “Golden Crest project”) to be its core mineral property assets. Nexa Resources, Ltd. (“Nexa”), Solitario’s joint venture partner, is continuing the exploration and furtherance of the Florida Canyon project and Solitario is monitoring progress at the Florida Canyon project. Solitario is working with its 50% joint venture partner in the Lik project, Teck American Incorporated, a wholly owned subsidiary of Teck Resources Limited (both companies are referred to as “Teck”), to further the exploration and evaluate potential development plans for the Lik project. In addition, Solitario has two early-stage projects, the Cat Creek project in Colorado (the “Cat Creek project”) and the Bright Angel project in Colorado (the “Bright Angel project”). Solitario is conducting mineral exploration on its Golden Crest project, the Cat Creek project and the Bright Angel project on its own.

 

Solitario anticipates using its cash and short-term investments, in part, to fund costs and activities to further the exploration of its core mineral projects, the Florida Canyon project, Lik project and Golden Crest project, as well as its Cat Creek and Bright Angel projects, and to potentially acquire additional mineral property assets. The fluctuations in precious metal and other commodity prices contribute to a challenging environment for mineral exploration and development, which has created opportunities as well as challenges for the potential acquisition of early-stage and advanced mineral exploration projects or other related assets at potentially attractive terms.

 

The accompanying interim condensed consolidated financial statements of Solitario for the three months ended March 31, 2026 are unaudited and are prepared in accordance with accounting principles generally accepted in the United States of America (“generally accepted accounting principles”). They do not include all disclosures required by generally accepted accounting principles for annual financial statements, but in the opinion of management, include all adjustments necessary for a fair presentation of the interim results as presented. Interim results are not necessarily indicative of results which may be achieved in the future or for the full year ending December 31, 2026.

 

These consolidated condensed financial statements should be read in conjunction with the consolidated financial statements and notes thereto which are included in Solitario’s Annual Report on Form 10-K for the year ended December 31, 2025 filed with the SEC on March 5, 2026 (the “2025 Annual Report”). The accounting policies set forth in those annual financial statements are the same as the accounting policies utilized in the preparation of these condensed consolidated financial statements, except as modified for appropriate interim financial statement presentation.

 

 
6

Table of Contents

 

 

Adopted accounting pronouncements

 

There have been no new proposed or adopted accounting pronouncements applicable to Solitario since those described in the Company’s 2025 Annual Report.

 

Risks and Uncertainties

 

Solitario is subject to various risks and uncertainties that are specific to the nature of its business and the exploration of its mineral properties. Solitario also faces various macro-economic risks and uncertainties, such as risks related to health epidemics, pandemics, and other outbreaks or resurgences of communicable diseases, the occurrence of natural disasters, rising geopolitical tension and instability, acts of war or terrorism, global economic uncertainty, inflationary pressures, interest rate volatility, and volatility and disruption in national and international financial markets. These risks and uncertainties could significantly disrupt Solitario’s operations and may materially and adversely affect its business and financial condition. Certain of these risks and uncertainties are discussed under the heading “Risk Factors” in Item 1A of our 2025 Annual Report and generally identified under the heading “Forward-Looking Statements.”

 

Financial reporting

 

The condensed consolidated financial statements include the accounts of Solitario and its wholly owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. The condensed consolidated financial statements are prepared in accordance with generally accepted accounting principles and are expressed in US dollars.

 

Cash equivalents

 

Cash equivalents include investments in highly liquid money-market securities with original maturities of three months or less when purchased. As of March 31, 2026, $104,000 of Solitario’s cash is held in brokerage accounts and foreign banks, which are not covered under the Federal Deposit Insurance Corporation rules for the United States.

 

Money market funds

 

Solitario invests in money market funds that seek to maintain a stable net asset value. These funds invest in high-quality, short-term, diversified money market instruments, short-term treasury bills, federal agency securities, certificates of deposits, and commercial paper. Solitario includes its money market funds in short-term investments. Solitario believes the redemption value of these funds is likely to be the fair value, which is represented by the net asset value. Redemption is permitted daily without written notice. At March 31, 2026 Solitario’s money market funds of $8,275,000 are included in short-term investments.

 

Segment reporting

 

Solitario operates as a single operating segment in accordance with FASB ASU 2023-07 Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures.All financial information is presented on a consolidated basis and reviewed by Solitario’s Chief Executive Officer as the Chief Operating Decision Maker (“CODM”). The CODM uses consolidated net loss, as presented in the condensed consolidated statement of operations, to assess segment performance and allocate resources. The measure of segment assets is reported on the balance sheet as total consolidated assets.

 

Earnings per share

 

The calculation of basic and diluted earnings (loss) per share is based on the weighted average number of shares of outstanding common stock during the three months ended March 31, 2026 and 2025. Potentially dilutive shares related to outstanding common stock options of 5,565,000 and 4,570,000, respectively, for the three months ended March 31, 2026 and 2025 were excluded from the calculation of diluted loss per share because the effects were anti-dilutive.

 

 
7

Table of Contents

 

2. Mineral Properties

 

The following table details Solitario’s capitalized mineral properties:

 

(in thousands)

 

March 31,

 

 

December 31,

 

 

 

2026

 

 

2025

 

Exploration

 

 

 

 

 

 

Lik Project (Alaska – US)

 

$15,611

 

 

$15,611

 

Golden Crest Project (South Dakota – US)

 

 

1,078

 

 

 

1,078

 

Cat Creek Project (Colorado – US)

 

 

12

 

 

 

12

 

Bright Angel Project (Colorado – US)

 

 

31

 

 

 

31

 

Total exploration mineral properties

 

$16,732

 

 

$16,732

 

 

Solitario's mineral properties at March 31, 2026 and December 31, 2025 consist of use rights related to its exploration properties. The amounts capitalized as mineral properties include initial concession and lease or option acquisition costs. None of Solitario’s exploration properties have production (are operating) or have established proven or probable reserves. Solitario's mineral properties represent interests in properties that Solitario believes have exploration and development potential.

 

Exploration expense

 

The following items comprised exploration expense:

 

(in thousands)

 

Three months ended

 March 31,

 

 

 

2026

 

 

2025

 

Geologic and field expenses

 

$127

 

 

$162

 

Administrative

 

 

55

 

 

 

77

 

Total exploration costs

 

$182

 

 

$239

 

 

Asset Retirement Obligation and Reclamation Liabilities

 

Solitario recorded an asset retirement obligation of $125,000 upon the acquisition of its interest in the Lik Project for Solitario’s estimated reclamation cost of the existing disturbance at the Lik project. This disturbance consists of an exploration camp including certain drill sites and access roads at the camp. The estimate was based upon estimated cash costs for reclamation as determined by Solitario and its joint venture partner, Teck, and is supported by a permitting bond required by the State of Alaska, for which Solitario has retained a reclamation bond insurance policy in the event Solitario or Teck do not complete required reclamation.

 

Solitario has not applied a discount rate to the recorded asset retirement obligation as the estimated time frame for reclamation is not currently known, as completion of reclamation is not expected to occur until the end of the related project life, which would follow future development and operations, the start of which cannot be estimated or assured at this time. Additionally, no depreciation will be recorded on the related asset for the asset retirement obligation until the Lik project goes into operation, which cannot be assured.

 

As of March 31, 2026 and December 31, 2025, Solitario has no reclamation liability at its Florida Canyon Project as Nexa is responsible for the costs at the Florida Canyon project, including reclamation, if any. In addition, the activities to date at Solitario’s Cat Creek and Bright Angel projects of staking claims and mapping, soil and rock sampling, and assaying have not created any material environmental or other disturbances.

 

Solitario is also involved in certain matters concerning its 2024 and 2025 drilling program remediation at its Golden Crest project. Generally, the bulk of remediation at the Golden Crest project associated with its 2024 and 2025 drilling programs was carried out concurrently with drilling activities, with only ongoing contouring and reseeding of drill sites remaining as of March 31, 2026. At March 31, 2026 and December 31, 2025, Solitario has a reclamation liability of $20,000, included in asset retirement and reclamation liabilities related to the Golden Crest project.

 

 
8

Table of Contents

 

3. Marketable Equity Securities

 

Solitario's investments in marketable equity securities are carried at fair value, which is based upon quoted prices of the securities owned. The cost of marketable equity securities sold is determined by the specific identification method. Changes in fair value are recorded in the condensed consolidated statement of operations.

 

At March 31, 2026 and December 31, 2025, Solitario owned the following marketable equity securities:

 

 

 

March 31, 2026

 

 

December 31, 2025

 

 

 

shares

 

 

Fair value

(000’s)

 

 

shares

 

 

Fair value

(000’s)

 

Vendetta Mining Corp.

 

 

7,750,000

 

 

$28

 

 

 

7,750,000

 

 

$57

 

Vox Royalty Corp.

 

 

40,000

 

 

 

209

 

 

 

50,000

 

 

 

237

 

Total

 

 

 

 

 

$237

 

 

 

 

 

 

$294

 

 

The following tables summarize Solitario’s marketable equity securities and adjustments to fair value:

 

(in thousands)

 

March 31, 2026

 

 

December 31,

2025

 

Marketable equity securities at cost

 

$1,155

 

 

$1,177

 

Cumulative unrealized loss on marketable equity securities

 

 

(918)

 

 

(883)

Marketable equity securities at fair value

 

$237

 

 

$294

 

 

The following table represents changes in marketable equity securities:

 

(in thousands)

 

Three months ended

March 31,

 

 

 

2026

 

 

2025

 

Cost of marketable equity securities sold

 

$22

 

 

$-

 

Realized gain on marketable equity securities sold

 

 

37

 

 

 

-

 

Gross proceeds from the sale of marketable equity securities sold

 

 

(59)

 

 

-

 

Net gain on marketable equity securities

 

 

2

 

 

 

385

 

Change in marketable equity securities at fair value

 

$(57)

 

$385

 

 

The following table represents the realized and unrealized (loss) gain on marketable equity securities:

 

(in thousands)

 

Three months ended

March 31,

 

 

 

2026

 

 

2025

 

Unrealized (loss) gain on marketable equity securities

 

$(35)

 

$385

 

Realized gain on marketable equity securities sold

 

 

37

 

 

 

-

 

Net gain on marketable equity securities

 

$2

 

 

$385

 

 

During the three months ended March 31, 2026, Solitario sold 10,000 shares of its holdings of Vox Royalty common stock for gross proceeds of $59,000 and recorded a gain on sale of $37,000. During the three months ended March 31, 2025, Solitario did not sell any marketable equity securities.

 

4. Leases

 

Solitario leased one facility, its Wheat Ridge, Colorado office, that had a term of more than one year (the “WR Lease”). The WR Lease was classified as an operating lease which terminated on February 28, 2026. There is no remaining lease asset or lease liability related to the WR Lease at March 31, 2026. At December 31, 2025, the right-of-use office lease asset for the WR Lease was classified as other long-term assets and the related liability as current operating lease liabilities in the condensed consolidated balance sheet. The amortization of right-of-use lease asset expense was recognized over the lease term, with variable lease payments recognized in the period those payments are incurred.

 

 
9

Table of Contents

 

 

During the three months ended March 31, 2026 and 2025, cash lease payments of $7,000 and $11,000, respectively, were made on the WR Lease. During the three months ended March 31, 2026 and 2025, Solitario recognized $7,000 and $10,000, respectively, of non-cash amortization of right-of-use lease asset expense for the WR Lease included in general and administrative expense. These cash payments, less imputed interest for each period, reduced the related liability on the WR Lease. The discount rate within the WR Lease was not determinable and Solitario applied a discount rate of 7% based upon Solitario’s estimate of its cost of capital to determine the asset and liability upon the extension of the WR lease during 2023.

 

5. Other Assets

 

Other assets consisted of the following items:

 

(in thousands)

 

March 31,

 

 

December 31,

 

 

 

2026

 

 

2025

 

Furniture and fixtures, net of accumulated depreciation

 

$44

 

 

$47

 

Right of use office lease asset

 

 

-

 

 

 

7

 

Exploration bonds and other assets

 

 

4

 

 

 

4

 

Total other assets

 

$48

 

 

$58

 

 

6. Fair Value of Financial Instruments

 

During the three months ended March 31, 2026 and 2025, there were no reclassifications in financial assets or liabilities between Level 1, 2 or 3 categories.

 

The following is a listing of Solitario’s financial assets and liabilities required to be measured at fair value on a recurring basis and where they are classified within the hierarchy as of March 31, 2026:

 

(in thousands)

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Total

 

Assets

 

 

 

 

 

 

 

 

 

 

 

 

Short-term investments

 

$8,275

 

 

$-

 

 

$-

 

 

$8,275

 

Marketable equity securities

 

$237

 

 

$-

 

 

$-

 

 

$237

 

 

The following is a listing of Solitario’s financial assets and liabilities required to be measured at fair value on a recurring basis and where they are classified within the hierarchy as of December 31, 2025:

 

(in thousands)

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Total

 

Assets

 

 

 

 

 

 

 

 

 

 

 

 

Short-term investments

 

$7,573

 

 

$-

 

 

$-

 

 

$7,573

 

Marketable equity securities

 

$294

 

 

$-

 

 

$-

 

 

$294

 

 

7. Derivative Instruments

 

From time-to-time Solitario has sold covered call options against its prior holdings of shares of common stock of Kinross Gold Corp. (“Kinross”) included in marketable equity securities. The business purpose of selling covered calls was to provide additional income on a limited portion of shares of Kinross that Solitario may sell in the near term, which is generally defined as less than one year and any changes in the fair value of its covered calls are recognized in the statement of operations in the period of the change. In August 2024, Solitario sold covered calls against its holdings of Kinross for net proceeds of $39,000. Solitario recorded an unrealized loss on derivative instruments of $206,000 during the three months ended March 31, 2025 related to its Kinross calls. Solitario settled its Kinross calls in May 2025, upon the sale of its holdings of Kinross. Solitario has no derivative instruments outstanding at March 31, 2026 and December 31, 2025.

 

 
10

Table of Contents

 

8. Income Taxes

 

Solitario accounts for income taxes in accordance with ASC 740 Income Taxes. Under ASC 740, income taxes are provided for the tax effects of transactions reported in the condensed consolidated financial statements and consist of taxes currently due plus deferred taxes related to certain income and expenses recognized in different periods for financial and income tax reporting purposes. Deferred tax assets and liabilities represent the future tax return consequences of those differences, which will either be taxable or deductible when the assets and liabilities are recovered or settled. Deferred taxes are also recognized for operating losses and tax credits that are available to offset future taxable income and income taxes, respectively. A valuation allowance is provided if it is more likely than not that some portion or all of the deferred tax assets will not be realized.

 

At both March 31, 2026 and December 31, 2025, a valuation allowance has been recorded, which fully offsets Solitario’s net deferred tax assets, because it is more likely than not that the Company will not realize some portion or all of its deferred tax assets. The Company continually assesses both positive and negative evidence to determine whether it is more likely than not that the deferred tax assets can be realized prior to their expiration.

 

During the three months ended March 31, 2026 and 2025, Solitario recorded no deferred tax expense.

 

9. Commitments and contingencies

 

At March 31, 2026 and December 31, 2025, Solitario has recorded an asset retirement and reclamation liability obligation of $145,000, related to its Lik project and Golden Crest project. See Note 2 “Mineral Properties,” above.

 

10. Employee Stock Compensation Plans

 

2013 Plan:

 

On June 18, 2013, Solitario’s shareholders approved the 2013 Solitario Exploration & Royalty Corp. Omnibus Stock and Incentive Plan, as amended (the “2013 Plan”), which expired in April 2023. Under the terms of the 2013 Plan, a total of 5,750,000 shares of Solitario common stock were reserved for awards to directors, officers, employees and consultants. The 2013 Plan permitted the Board of Directors of the Company (the “Board of Directors”) or a committee appointed by the Board of Directors to grant awards in the form of stock options, stock appreciation rights, restricted stock, and restricted stock units. The 2013 Plan has expired and no additional awards may be granted under the 2013 Plan, although awards made prior to the 2013 Plan’s expiration will remain outstanding in accordance with their terms.

 

There were options outstanding under the 2013 Plan to acquire 1,965,000 shares of Solitario common stock at both March 31, 2026 and December 31, 2025. All of these options were vested and exercisable at March 31, 2026 and December 31, 2025, with exercise prices between $0.60 and $0.69 per share. As of March 31, 2026, the outstanding stock options under the 2013 Plan have an intrinsic value of $422,000 and a weighted average life of 1.35 years. No options granted under the 2013 Plan were exercised during the three months ended March 31, 2026. During the three months ended March 31, 2025, options previously granted under the 2013 Plan for 778,500 shares were exercised for proceeds of $156,000.

 

2023 Plan:

 

On June 20, 2023, Solitario’s shareholders approved the 2023 Solitario Stock and Incentive Plan (the “2023 Plan”). Under the terms of the 2023 Plan, a total of 5,000,000 shares of Solitario common stock are reserved for awards to directors, officers, employees and consultants. Awards may take the form of stock options, stock appreciation rights, restricted stock and restricted stock units. The terms and conditions of the awards are pursuant to the 2023 Plan and are granted by the Board of Directors or a committee appointed by the Board of Directors. The 2023 Plan has a term of 10 years.

 

As of both March 31, 2026 and December 31, 2025, there were options outstanding under the 2023 Plan to acquire 3,600,000 shares of Solitario common stock. Of these, as of both March 31, 2026 and December 31, 2025, there were options that are vested and exercisable to acquire 1,412,500 shares of Solitario common stock, with exercise prices between $0.51 and $0.85 per share. As of March 31, 2026, the outstanding stock options under the 2023 Plan have an intrinsic value of $320,000 and a weighted average life of 3.84 years. During the three months ended March 31, 2026 and 2025, Solitario did not grant any awards under the 2023 Plan and no options were exercised under the 2023 Plan.

 

 
11

Table of Contents

 

 

Stock-based compensation expense

 

During the three months ended March 31, 2026 and 2025, Solitario recorded stock-based compensation expense of $67,000 and $126,000, respectively, included in general and administrative expense. At March 31, 2026, the total unrecognized stock option compensation cost related to non-vested options was $681,000 and is expected to be recognized over a weighted average period of 23 months.

 

11. Shareholders’ Equity

 

Shareholders’ Equity for the three months ended March 31, 2026:

 

(in thousands, except

 

 

 

 

 

 

 

 

 

 

Share amounts)

 

Common

 

 

Common

 

 

Additional

 

 

 

 

Total

 

 

 

Stock

 

 

Stock

 

 

Paid-in

 

 

Accumulated

 

 

Shareholders’

 

 

 

Shares

 

 

Amount

 

 

Capital

 

 

Deficit

 

 

Equity

 

Balance at December 31, 2025

 

 

90,901,324

 

 

$909

 

 

$90,604

 

 

$(66,843)

 

$24,670

 

Stock-based compensation expense

 

 

-

 

 

 

-

 

 

 

67

 

 

 

-

 

 

 

67

 

Issuance of shares- ATM

 

 

1,640,425

 

 

 

16

 

 

 

1,185

 

 

 

-

 

 

 

1,201

 

Net loss

 

 

-

 

 

 

-

 

 

 

-

 

 

 

(494)

 

 

(494)

Balance at March 31, 2026

 

 

92,541,749

 

 

$925

 

 

$91,856

 

 

$(67,337)

 

$25,444

 

 

Shareholders’ Equity for the three months ended March 31, 2025:

 

(in thousands, except

 

 

 

 

 

 

 

 

 

 

Share amounts)

 

Common

 

 

Common

 

 

Additional

 

 

 

 

Total

 

 

 

Stock

 

 

Stock

 

 

Paid-in

 

 

Accumulated

 

 

Shareholders’

 

 

 

Shares

 

 

Amount

 

 

Capital

 

 

Deficit

 

 

Equity

 

Balance at December 31, 2024

 

 

81,638,418

 

 

$816

 

 

$84,714

 

 

$(63,010)

 

$22,520

 

Stock-based compensation expense

 

 

-

 

 

 

-

 

 

 

126

 

 

 

-

 

 

 

126

 

Issuance of shares- option exercises

 

 

778,500

 

 

 

8

 

 

 

148

 

 

 

-

 

 

 

156

 

Net loss

 

 

-

 

 

 

-

 

 

 

-

 

 

 

(511)

 

 

(511)

Balance at March 31, 2025

 

 

82,416,918

 

 

$824

 

 

$84,988

 

 

$(63,521)

 

$22,291

 

 

At the Market Offering Agreement

 

On December 19, 2023, Solitario entered into an amendment to its at-the-market offering agreement that was originally entered into in 2021 (the “ATM Agreement”) with H. C. Wainwright & Co., LLC (“Wainwright”), under which Solitario may, from time to time, issue and sell shares of Solitario’s common stock through Wainwright as sales manager in an at-the-market offering under a prospectus supplement for aggregate sales proceeds of up to $10.0 million (the “ATM Program”). The common stock is distributed at the market prices prevailing at the time of sale. As a result, prices of the common stock sold under the ATM Program may vary between purchasers and during the period of distribution. The ATM Agreement provides that Wainwright is entitled to compensation for its services at a commission rate of 3.0% of the gross sales price per share of common stock sold. During the three months ended March 31, 2026 Solitario sold 1,640,425 shares of Solitario common stock at an average price of $0.76 per share for net proceeds of $1,201,000 after commissions and other expenses. Solitario did not sell any shares under the ATM Program during the three months ended March 31, 2025.

 

12. Subsequent Events

 

Solitario has evaluated events subsequent to March 31, 2026, to assess the need for potential recognition or disclosure in this report. Such events were evaluated through the date these financial statements were available to be issued. Since March 31, 2026, and as of May 5, 2026, Solitario has sold 485,995 shares of its common stock under the ATM Program at an average price of 0.85 per share for net proceeds of $398,000 after commissions and expenses. In addition, since March 31, 2026, and as of May 5, 2026, one stock option was exercised for 40,000 shares at $0.67 per share for net proceeds of $27,000..

 

 
12

Table of Contents

 

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

 

The following discussion should be read in conjunction with the information contained in the consolidated financial statements of Solitario for the years ended December 31, 2025 and 2024, and Management’s Discussion and Analysis of Financial Condition and Results of Operations contained in Solitario’s 2025 Annual Report. Solitario's financial condition and results of operations as of and through March 31, 2026 are not necessarily indicative of what may be expected in future periods. Unless otherwise indicated, all references to dollars are to U.S. dollars.

 

(a) Business Overview and Summary

 

We are an exploration stage company as defined by rules issued by the SEC, with a focus on the acquisition of precious and base metal properties with exploration potential and the development or purchase of royalty interests. Currently our primary focus is the acquisition and exploration of precious metals, zinc and other base metal exploration mineral properties. However, we continue to evaluate other mineral properties for acquisition, and we hold a portfolio of mineral exploration properties and assets for future sale, joint venture or on which to create a royalty prior to the establishment of proven and probable reserves. Although our mineral properties may be developed in the future by us, through a joint venture or by a third party, we have never developed a mineral property. In addition to focusing on our current mineral exploration properties, from time-to-time we also evaluate potential strategic transactions for the acquisition of new precious and base metal properties and assets with exploration potential.

 

Our current geographic focus for the evaluation of potential mineral property assets is in North and South America; however, we have conducted property evaluations for potential acquisition in other parts of the world. At March 31, 2026, we consider our Golden Crest project in South Dakota, our carried interest in the Florida Canyon project in Peru, and our interest in the Lik project in Alaska to be our core mineral property assets. In addition, we own the Cat Creek project in Colorado and the Bright Angel project in Colorado, neither of which have been explored to the degree of any of our three core assets, described above. We are conducting exploration activities in the United States on our own at the Golden Crest project, the Cat Creek project and the Bright Angel project and through joint ventures operated by our partners in Peru at the Florida Canyon project and in Alaska at the Lik project. From time-to-time, we also conduct potential acquisition evaluations in other countries located in South and North America.

 

We have recorded revenue in the past from the sale of mineral properties, however revenues and / or proceeds from the sale or joint venture of properties or assets, although generally significant when they have occurred in the past, have not been a consistent source of revenue and would only occur in the future, if at all, on an infrequent basis. We have reduced our exposure to the costs of our exploration activities in the past through the use of joint ventures. Although we anticipate that the use of joint ventures to fund some of our exploration activities will continue for the foreseeable future, we can provide no assurance that these or other sources of capital will be available in sufficient amounts to meet our needs, if at all.

 

As of March 31, 2026, we have balances of cash and short-term investments that we anticipate using, in part, to (i) fund costs and activities intended to further the exploration of our Lik project, Florida Canyon project, Golden Crest project, the Cat Creek project and the Bright Angel project; (ii) conduct reconnaissance exploration and (iii) potentially acquire additional mineral property assets. The fluctuations in precious metal and other commodity prices contribute to a challenging environment for mineral exploration and development, which has created opportunities as well as challenges for the potential acquisition of advanced mineral exploration projects or other related assets at potentially attractive terms.

 

The extent to which our business, including our exploration and other activities and the market for our securities, may be impacted by public health threats, rising geopolitical tension, general economic uncertainty and market volatility will depend on future developments, which are highly uncertain and cannot be predicted at this time. Please see Part I, Item 1A, “Risk Factors,” in our 2025 Annual Report.

 

 
13

Table of Contents

 

(b) Results of Operations

 

Comparison of the quarter ended March 31, 2026 to the quarter ended March 31, 2025

 

We had a net loss of $494,000 or $0.01 per basic and diluted share for the three months ended March 31, 2026 compared to a net loss of $511,000 or $0.01 per basic and diluted share for the three months ended March 31, 2025. As explained in more detail below, the primary reasons for the decrease in the net loss in the three months ended March 31, 2026 compared to the loss in the three months ended March 31, 2025 were (i) a decrease in exploration expense to $182,000 during the three months ended March 31, 2026 compared to exploration expense of $239,000 during the three months ended March 31, 2025; (ii) a decrease in general and administrative expense to $376,000 during the three months ended March 31, 2026 compared to general and administrative expense of $490,000 during the three months ended March 31, 2025; (iii) no realized and unrealized loss on derivative instruments during the three months ended March 31, 2026 compared to a realized and unrealized loss on derivative instruments of $206,000 during the three months ended March 31, 2025; and (iv) an increase in interest and dividend income to $65,000 during the three months ended March 31, 2026 compared to interest and dividend income of $46,000 during the three months ended March 31, 2025. Partially offsetting this decrease in the net loss was a decrease in realized and unrealized gain on marketable equity securities to $2,000 during the three months ended March 31, 2026 compared to a realized and unrealized gain on marketable equity securities of $385,000 during the three months ended March 31, 2025. Each of the major components of these items is discussed in more detail below.

 

Our exploration expense decreased to $182,000 during the three months ended March 31, 2026 compared to exploration expense of $239,000 during the three months ended March 31, 2025. The decrease was primarily a result of (i) a decrease in expenses at our Golden Crest project to $149,000 during the three months ended March 31, 2026 compared to exploration expense of $216,000 during the three months ended March 31, 2025; (ii) a decrease in our exploration expenditures at our Lik project to $5,000 during the three months ended March 31, 2026 compared to $11,000 during the three months ended March 31, 2025; and (iii) a reduction in our exploration expenditures at our Cat Creek project to $1,000 during the three months ended March 31, 2026 compared to $5,000 during the three months ended March 31, 2025. These reductions in costs were partially offset by the expenditures of $20,000 at our Bright Angel project during the three months ended March 31, 2026, with no expenditures for that project in the prior year period. Our full-year 2026 total exploration and development budget is approximately $5,673,000, which reflects potential drilling programs both at the Golden Crest project during 2026 budgeted at $2,217,000 and the Cat Creek project during 2026 budgeted at $516,000 as well as a proposed limited exploration program at the Lik and Bright Angel projects. All of the planned drilling during 2026 is dependent on receiving required permits and availability of third-party drilling contractors. Nexa is responsible for all planned 2026 exploration expenditures at the Florida Canyon Project. The proposed 2026 budget does not reflect any exploration costs for new projects or assets we may acquire during 2026. Our planned exploration activities in 2026 may be modified, as necessary for any drilling programs we may undertake or other projects we may acquire. Changes may occur to our planned 2026 exploration expenditures related to any number of factors including permitting delays, potential acquisition of new properties, joint venture funding, commodity prices and changes in the deployment of our capital. We expect our full-year exploration expenditures for 2026 to be higher than the exploration expenditures for full-year 2025.

 

Exploration expense by project for the three months ended March 31, 2026 and 2025 consisted of the following:

 

(in thousands)

 

March 31,

 

 

March 31,

 

Project Name

 

2026

 

 

2025

 

Golden Crest project

 

$149

 

 

$216

 

Lik project

 

 

5

 

 

 

11

 

Cat Creek project

 

 

1

 

 

 

5

 

Bright Angel project

 

 

20

 

 

 

-

 

Reconnaissance

 

 

7

 

 

 

7

 

Total exploration expense

 

$182

 

 

$239

 

 

General and administrative costs, excluding stock option compensation costs, discussed below, were $309,000 during the three months ended March 31, 2026 compared to $364,000 during the three months ended March 31, 2025. The major components of these costs were related to (i) salaries and benefit expense of $73,000 during the three months ended March 31, 2026 compared to salary and benefit costs of $118,000 during the three months ended March 31, 2025, as a result of a reduction in staff in 2026; (ii) legal and professional expenditures of $67,000 during the three months ended March 31, 2026 compared to legal and professional expenditures of $54,000 during the three months ended March 31, 2025; (iii) office rent and expenses of $28,000 during the three months ended March 31, 2026 compared to $29,000 during the three months ended March 31, 2025; and (iv) travel and shareholder relation costs of $141,000 during the three months ended March 31, 2026 compared to $163,000 during the three months ended March 31, 2025. We anticipate the overall full-year general and administrative costs will be comparable between 2026 and 2025.

 

 
14

Table of Contents

 

We recorded $67,000 of stock option expense for the amortization of unvested grant date fair value with a credit to additional paid-in-capital during the three months ended March 31, 2026 compared to $126,000 of stock option compensation expense during the three months ended March 31, 2025. The lower costs during the three months ended March 31, 2026 related to the grant date fair value of 2,125,000 options granted during 2024 which are being amortized over three years, resulting in higher initial costs during 2025. These non-cash charges for the amortization of grant date fair values are related to vesting of stock options outstanding during the three months ended March 31, 2026 and 2025. See Note 10, “Employee Stock Compensation Plans,” above, for additional information on our stock option expense.

 

We recorded a realized and unrealized gain on marketable equity securities of $2,000 during the three months ended March 31, 2026 compared to a realized and unrealized gain on marketable equity securities of $385,000 during the three months ended March 31, 2025 as further discussed above in Note 3 “Marketable Equity Securities” to the condensed consolidated financial statements. The gain during the three months ended March 31, 2026 was related to a realized gain of $37,000 on the sale of 10,000 shares of Vox Royalty common stock which was partially offset by unrealized loss of $29,000 on our holdings of Vendetta common stock during the three months ended March 31, 2026 and an unrealized loss of $6,000 on our holdings of Vox Royalty common stock during the three months ended March 31, 2026. The gain during the three months ended March 31, 2025 was primarily related to an increase of $334,000 in the value of our holdings of Kinross common stock; and (ii) an increase of $77,000 on our holdings of Vox Royalty common stock. These unrealized gains during the three months ended March 31, 2025 were partially offset by a $27,000 loss on our holdings of Vendetta Mining Corp. common stock.

 

We recorded interest and dividend income of $65,000 during the three months ended March 31, 2026 compared to interest income of $46,000 during the three months ended March 31, 2025. The increase in interest income is related to an increase in the balance of our short-term investments during the three months ended March 31, 2026 compared to the three months ended March 31, 2025 primarily as a result of ATM equity sales during the 2026 period in excess of exploration and other expenditures during the three months ended March 31, 2026. We anticipate our interest income will be comparable during the full year of 2026 and 2025 as we plan to use our short-term investments and our cash balances during the remainder of 2026 for ordinary overhead, operational costs, and the exploration, evaluation and / or acquisition of mineral properties discussed above. See “Liquidity and Capital Resources” below for further discussion of our cash and cash equivalent balances.

 

During the three months ended March 31, 2025, we recorded a non-cash loss on derivative instruments of $206,000 related to certain Kinross calls we sold during 2024. The Kinross calls were settled in the second quarter of 2025 upon the sale of our holdings of Kinross common stock. We had no derivative instruments during the three months ended March 31, 2026.

 

We regularly perform evaluations of our mineral property assets to assess the recoverability of our investments in these assets. All long-lived assets are reviewed for impairment whenever events or circumstances change which indicate the carrying amount of an asset may not be recoverable utilizing guidelines based upon future net cash flows from the asset as well as our estimates of the geological potential of an early-stage mineral property and its related value for future sale, joint venture or development by us or others. During the three months ended March 31, 2026 and 2025, we recorded no property impairments.

 

At March 31, 2026 and 2025, our net operating loss carry-forwards exceed our built-in gains on marketable equity securities resulting in a net tax asset position for which we provide a valuation allowance for all net deferred tax assets. We recorded no income tax expense or benefit during the three months ended March 31, 2026 or 2025. As a result of our exploration activities, we anticipate we will not have currently payable income taxes during 2026. In addition to the valuation allowance discussed above, we provide a valuation allowance for our foreign net operating losses, which are primarily related to our exploration activities in Peru. We anticipate we will continue to provide a valuation allowance for these net operating losses until we are in a net tax liability position with regard to those countries where we operate or until it is more likely than not that we will be able to realize those net operating losses in the future.

 

 
15

Table of Contents

 

(c) Liquidity and Capital Resources

 

Cash and Short-term Investments

 

As of March 31, 2026, we have $8,442,000 in cash and short-term investments. Our short-term investments are comprised of $8,275,000 invested in a money market account with a brokerage firm. We anticipate we will roll over that portion of our short-term investments not used for exploration expenditures, operating costs or mineral property acquisitions as they become due during the remainder of 2026. We intend to utilize a portion of our cash and short-term investments in our exploration activities and the potential acquisition of mineral assets over the next several years.

 

Investment in Marketable Equity Securities

 

Our marketable equity securities are carried at fair value, which is based upon market quotes of the underlying securities. At March 31, 2026, we owned 7,750,000 shares of Vendetta common stock and 40,000 shares of Vox common stock. At March 31, 2026, the Vendetta shares are recorded at their fair value of $28,000, and the Vox shares are recorded at their fair value of $209,000. During the three months ended March 31, 2026 we sold 10,000 shares of our Vox Royalty common stock for proceeds of $59,000 and recorded a realized gain on sale of $37,000. We did not sell any of our marketable equity securities during the three months ended March 31, 2025. We anticipate we may sell a portion of our holdings of marketable equity securities during the remainder of 2026 depending on cash needs and market conditions.

 

Working Capital

 

We had working capital of $8,579,000 at March 31, 2026 compared to working capital of $7,795,000 at December 31, 2025. Our working capital at March 31, 2026 consists primarily of our cash and cash equivalents, our short-term investments, discussed above, our investment in marketable equity securities of $237,000, and other current assets of $171,000, less our accounts payable of $271,000. As of March 31, 2026, our cash balances along with our short-term investments and marketable equity securities are adequate to fund our expected expenditures over the next year.

 

The nature of the mineral exploration business requires significant sources of capital to fund exploration, development and operation of mining projects. We will need additional capital if we decide to develop or operate any of our current exploration projects or any projects or assets we may acquire. We anticipate we would finance any such development through the use of our cash reserves, short-term investments, joint ventures, issuance of debt or equity, or the sale of our interests in other exploration projects or assets.

 

Stock-Based Compensation Plans

 

As of both March 31, 2026 and December 31, 2025, there were options outstanding from the 2013 Plan to acquire an aggregate of 1,965,000 shares of Solitario common stock, with exercise prices between $0.69 per share and $0.60 per share. As of both March 31, 2026 and December 31, 2025 there were options outstanding from the 2023 Plan to acquire 3,600,000 shares of Solitario common stock with exercise prices between $0.51 per share and $0.85 per share. We did not grant any options during the three months ended March 31, 2026 or 2025. No options were exercised during the three months ended March 31, 2026. During the three months ended March 31, 2025, options for 778,500 shares of Solitario common stock were exercised under the 2013 Plan with an exercise price of $0.20 per share for proceeds of $156,000. We do not anticipate the exercise of options to be a significant source of capital during the remainder of 2026.

 

(d) Cash Flows

 

Net cash used in operations during the three months ended March 31, 2026 decreased to $473,000 compared to $598,000 of net cash used in operations for the three months ended March 31, 2025 primarily as a result of (i) the decrease in exploration expense during the three months ended March 31, 2026 to $182,000 compared to $239,000 during the three months ended March 31, 2025; (ii) a reduction in general and administrative expenditures, excluding non-cash stock option expense, to $309,000 during the three months ended March 31, 2026 compared to general and administrative expenditures, excluding non-cash stock option expense, of $364,000 during the three months ended March 31, 2025; (iii) an increase in interest income to $65,000 during the three months ended March 31, 2026 compared to interest income of $46,000 during the three months ended March 31, 2025; and (iv) a reduction in the use of cash for the increase in accounts payable and other current liabilities during the three months ended March 31, 2026 of $56,000 compared to a use of cash for the decrease in accounts payable and other current liabilities of $51,000 during the three months ended March 31, 2025. Partially offsetting this reduction in the use of cash was an increase in the use of cash of $110,000 for an increase in prepaid expenses and other current assets during the three months ended March 31, 2026, with no similar use during the three months ended March 31, 2025. Based upon projected expenditures in our 2026 budget, we anticipate continued use of funds from operations through the remainder of 2026, primarily for exploration related to our Golden Crest project, our Lik project, our Cat Creek and Bright Angel projects and reconnaissance exploration. See “Results of Operations” above for further explanation of some of these variances.

 

 
16

Table of Contents

 

During the three months ended March 31, 2026, we used $702,000 in cash, for the net purchases of short-term investments compared to $550,000 which was provided from the net sales of our short-term investments during the three months ended March 31, 2025. In addition, we received $59,000 in proceeds from the sale of 10,000 shares of Vox Royalty common stock during the three months ended March 31, 2026. There were no other significant provisions or use of cash from investing activities during the three months ended March 31, 2026 or 2025. We anticipate we may sell a portion of our marketable equity securities during the remainder of 2026. We will liquidate a portion of our short-term investments as needed to fund our operations and any potential mineral property acquisitions during the remainder of 2026. We are not currently planning any potential mineral property acquisition or strategic corporate investment during the remainder of 2026. However, any such activity could involve a significant change in our cash provided or used for investing activities, depending on the structure of any potential transaction.

 

During the three months ended March 31, 2026 we sold 1,640,425 shares of Solitario common stock through our ATM program at an average price of $0.76 per share for net proceeds of $1,201,000 after commissions and other expenses. We did not issue any shares through our ATM program during the three months ended March 31, 2025. During the three months ended March 31, 2025 we received $156,000 from the issuance of common stock from the exercise of stock options, discussed above in Note 10, “Employee Stock Compensation Plans,” to the condensed consolidated financial statements. No options were exercised during the three months ended March 31, 2026. We anticipate we may issue additional shares through the ATM program during the remainder of 2026, depending on our cash needs and market conditions.

 

(e) Mineral Resources

 

CAUTIONARY NOTE REGARDING DISCLOSURE OF MINERAL PROPERTIES

 

Mineral Reserves and Resources

 

We are subject to the reporting requirements of the Securities Exchange Act of 1934, as amended (the “1934 Act”), and applicable Canadian securities laws, and as a result we are subject to reporting our mineral resources according to two different standards. U.S. reporting requirements, are governed by Item 1300 of Regulation S-K (“S-K 1300”) issued by the SEC. Canadian reporting requirements for disclosure of mineral properties are governed by National Instrument 43-101 Standards of Disclosure for Mineral Projects adopted from the definitions provided by the Canadian Institute of Mining, Metallurgy and Petroleum. Both sets of reporting standards have similar goals in terms of conveying an appropriate level of confidence in the disclosures being reported, but the standards generally embody slightly different approaches and definitions.

 

In our public filings in the U.S. and Canada and in certain other announcements not filed with the SEC, we disclose measured, indicated and inferred resources, each as defined in S-K 1300. The estimation of measured resources and indicated resources involve greater uncertainty as to their existence and economic feasibility than the estimation of proven and probable reserves, and therefore investors are cautioned not to assume that all or any part of measured or indicated resources will ever be converted into S-K 1300-compliant reserves. The estimation of inferred resources involves far greater uncertainty as to their existence and economic viability than the estimation of other categories of resources, and therefore it cannot be assumed that all or any part of inferred resources will ever be upgraded to a higher category. Therefore, investors are cautioned not to assume that all or any part of inferred resources exist, or that they can be mined legally or economically.

 

 
17

Table of Contents

 

(f) Off-balance sheet arrangements

 

As of March 31, 2026 and December 31, 2025, we had no off-balance sheet obligations.

 

(g) Development Activities, Exploration Activities, Environmental Compliance and Contractual Obligations

 

We are not involved in any development activities, nor do we have any contractual obligations related to any potential development activities as of March 31, 2026. As of March 31, 2026, there have been no material changes to our contractual obligations for exploration activities, environmental compliance or other obligations from those disclosed in our Management’s Discussion and Analysis included in our 2025 Annual Report.

 

(h) Discontinued Projects

 

We did not record any mineral property write-downs during the three months ended March 31, 2026 and 2025.

 

(i) Significant Accounting Policies and Critical Accounting Estimates

 

See Note 1 to the consolidated Financial Statements included in our 2025 Annual Report for a discussion of our significant accounting policies.

 

Solitario’s valuation of mineral properties is a critical accounting estimate. We review and evaluate our mineral properties for impairment when events or changes in circumstances indicate that the related carrying amounts may not be recoverable. Significant negative industry or economic trends, adverse social or political developments, geologic results, geo-technical difficulties, or other disruptions to our business are a few examples of events that we monitor, as they could indicate that the carrying value of the mineral properties may not be recoverable. In such cases, a recoverability test may be necessary to determine if an impairment charge is required. There has been no change to our assumptions, estimates or calculations during the three months ended March 31, 2026.

 

(j) Related Party Transactions

 

As of March 31, 2026, and for the three months ended March 31, 2026, we have no related party transactions or balances.

 

(k) Recent Accounting Pronouncements

 

There have been no new proposed or adopted accounting pronouncements applicable to Solitario since those described in the Company’s 2025 Annual Report.

(l) Forward-Looking Statements

 

This Quarterly Report on Form 10-Q contains forward-looking statements, within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the 1934 Act , with respect to our financial condition, results of operations, business prospects, plans, objectives, goals, strategies, budgets, future events, capital expenditures, and exploration and development efforts. Words such as “anticipates,” “expects,” “intends,” “forecasts,” “plans,” “believes,” “seeks,” “estimates,” “may,” “will,” and similar expressions identify forward-looking statements. These forward-looking statements are based on our current expectations and assumptions about future events and are based on currently available information as to the outcome and timing of future events. When considering forward-looking statements, you should keep in mind the risk factors and other cautionary statements described herein and the risk factors included under the heading "Risk Factors" in Part I, Item 1A of our 2025 Annual Report to which there have been no material changes. These forward-looking statements appear in a number of places in this report and include statements with respect to, among other things:

 

 

·

Our estimates of the value and recovery of our short-term investments;

 

·

Our estimates of future exploration, development, general and administrative and other costs;

 

·

Our ability to realize a return on our investment in the Golden Crest, Lik, Cat Creek and Bright Angel projects;

 

 
18

Table of Contents

 

 

·

Our ability to successfully identify and execute on transactions to acquire new mineral exploration properties and other related assets;

 

·

Our ability to secure financing in the credit or capital markets in amounts and on terms that will allow us to execute our business strategy, invest in new projects, and maintain adequate liquidity;

 

·

Our estimates of fair value of our investment in shares of Vendetta, and Vox common stock;

 

·

Our expectations regarding development and exploration of our properties, including those subject to joint venture and shareholder agreements;

 

·

The impact of political and regulatory developments;

 

·

The impact of technological changes, system failures, or breaches of our network security as well as other cyber security risks that could subject us to increased operating costs, litigation and other liabilities:

 

·

The effects of macro-economic and geo-political conditions, including financial market volatility, inflation, interest rate f;ictiatopms, fluctuations and impacts of announced tariff and trade policies, and labor and supply shortages;

 

·

Our future financial condition or results of operations and our future revenues and expenses;

 

·

Our business strategy and other plans and objectives for future operations; and

 

·

Risks related to natural disasters or adverse external events.

 

Although we have attempted to identify important factors that could cause actual results to differ materially from those described in forward-looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that these statements will prove to be accurate as actual results and future events could differ materially from those anticipated in the statements. Except as required by law, we assume no obligation to publicly update any forward-looking statements, whether as a result of new information, future events or otherwise.

 

Item 3. Quantitative and Qualitative Disclosures about Market Risk

 

Smaller Reporting Companies are not required to provide the information required by this item.

 

Item 4. Controls and Procedures

 

Disclosure Controls and Procedures

 

As required by Rule 13a-15 under the 1934 Act, as of March 31, 2026, we carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures. This evaluation was carried out under the supervision and with the participation of our Chief Executive Officer (our principal executive officer) and our Chief Financial Officer (our principal financial officer). Based upon and as of the date of that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of March 31, 2026.

 

Disclosure controls and procedures are controls and other procedures that are designed to ensure that information required to be disclosed in our reports filed or submitted under the 1934 Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed in our reports filed under the 1934 Act is accumulated and communicated to our management, including our principal executive officer and our principal financial officer, as appropriate, to allow timely decisions regarding required disclosure.

 

Changes in Internal Control Over Financial Reporting

 

There were no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) promulgated under the 1934 Act) during the quarter ended March 31, 2026 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

 

 
19

Table of Contents

 

PART II - OTHER INFORMATION

 

Item 1. Legal Proceedings

 

None.

 

Item 1A. Risk Factors

 

As of March 31, 2026, there were no material changes to the Risk Factors associated with our business disclosed in Part I, Item 1A of our 2025 Annual Report.

 

Item 2. Unregistered Sales of Equity Securities, Use of Proceeds and issuer Purchases of Equity Securities

 

Recent Sales of Unregistered Securities

 

There were no unregistered sales of equity securities effected during the quarter ended March 31, 2026.

 

Item 3. Defaults Upon Senior Securities

 

None.

 

Item 4. Mine Safety Disclosures

 

None.

 

Item 5. Other Information

 

During the quarter ended March 31, 2026, none of the Company’s directors or officers adopted, modified, or terminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement,” as those terms are defined in Item 408 of Regulation S-K.

 

Item 6. Exhibits

 

The Exhibits to this report are listed in the Exhibit Index.

 

 
20

Table of Contents

 

SIGNATURES

 

Pursuant to the requirements 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.

 

SOLITARIO RESOURCES CORP.

 

May5, 2026

Date

By:

/s/ James R. Maronick

 

 

James R. Maronick

 

 

Chief Financial Officer

 

 

 
21

Table of Contents

  

EXHIBIT INDEX

 

3.1

Amended and Restated Articles of Incorporation of Solitario Exploration & Royalty Corp., as Amended (incorporated by reference to Exhibit 3.1 to Solitario’s Form 10-Q filed on August 10, 2010)

 

 

3.1.1

Articles of Amendment to Restated Articles of Incorporation of Solitario Zinc Corp. (incorporated by reference to Exhibit 3.1 to Solitario’s Current Report on Form 8-K filed on July 14, 2017)

 

 

3.1.2

Articles of Amendment to Restated Articles of Incorporation of Solitario Resources Corp. (incorporated by reference to Exhibit 3.1 to Solitario’s Current Report on Form 8-K filed on July 19, 2023)

 

 

3.1.3

Articles of Amendment to Restated Articles of Incorporation of Solitario Resources Corp. (incorporated by reference to Exhibit 3.1 to Solitario’s Current Report on Form 8-K filed on June 20, 2025)

 

 

3.2

Amended and Restated By-laws of Solitario Resources Corp. (incorporated by reference to Exhibit 3.1 to Solitario’s Form 8-K filed on April 23, 2021)

 

 

31.1*

Certification of Chief Executive Officer pursuant to SEC Rule 13a-14(a)/15d-14(a) as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

 

 

31.2*

Certification of Chief Financial Officer pursuant to SEC Rule 13a-14(a)/15d-14(a) as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

 

 

32.1*

Certification 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

 

 

101*

The following condensed consolidated financial statements, formatted in XBRL: (i) Condensed Consolidated Balance Sheets as of March 31, 2026 and December 31, 2025, (ii) Condensed Consolidated Statements of Operations for the three months ended March 31, 2026 and 2025, (iii) Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2026 and 2025; and (iv) Notes to the Condensed Consolidated Financial Statements, tagged as blocks of text

 

 

104*

Cover Page Interactive Data File (included in Exhibit 101)

 

 

*

Filed herewith

 

 
22

 

FAQ

How did Solitario Resources (XPL) perform financially in Q1 2026?

Solitario Resources posted a Q1 2026 net loss of $494,000, or $0.01 per share, slightly better than the $511,000 loss a year earlier. Lower exploration and administrative expenses helped offset smaller gains on marketable equity securities compared with Q1 2025.

What were Solitario Resources (XPL) exploration expenses in Q1 2026?

Solitario Resources recorded Q1 2026 exploration expense of $182,000, down from $239,000 in Q1 2025. Most spending related to the Golden Crest project, with smaller amounts for the Lik, Cat Creek, Bright Angel and reconnaissance work across its exploration portfolio.

What is Solitario Resources (XPL) 2026 exploration budget?

Solitario Resources plans a full-year 2026 exploration and development budget of about $5,673,000. This includes potential drilling at Golden Crest and Cat Creek and limited programs at Lik and Bright Angel, with all drilling contingent on permits and contractor availability.

How much liquidity does Solitario Resources (XPL) have at March 31, 2026?

At March 31, 2026, Solitario Resources held $8,442,000 in cash and short-term investments and working capital of $8,579,000. Management believes these balances are adequate to fund expected exploration, corporate overhead and evaluation of potential mineral property acquisitions over the next year.

What capital did Solitario Resources (XPL) raise through its ATM program in Q1 2026?

In Q1 2026, Solitario Resources sold 1,640,425 common shares via its at-the-market program at an average price of $0.76, generating net proceeds of $1,201,000. The company intends to use these funds primarily to support ongoing and planned exploration activities.

How did gains on marketable equity securities affect Solitario Resources (XPL) in Q1 2026?

Solitario Resources reported a $2,000 net gain on marketable equity securities in Q1 2026, far below the $385,000 gain in Q1 2025. The 2026 result reflects a realized gain on Vox Royalty shares, partly offset by unrealized losses on Vendetta and Vox holdings.