UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2025 HYCROFT MINING HOLDING CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-38387 82-2657796 (State or other jurisdiction (Commission (IRS Employer of incorporation) File Number) Identification No.) Check the appropriate box below if the Form 8-K fili ...

Core Viewpoint - Hycroft Mining Holding Corporation has successfully eliminated its debt and strengthened its balance sheet, positioning itself to pursue growth opportunities and enhance long-term value creation [2][5]. Corporate Highlights - The company raised $235 million in net cash proceeds through various equity offerings and eliminated approximately $136 million of total indebtedness, resulting in a debt-free status [5]. - Approximately 80% of Hycroft's outstanding shares are now held by institutional investors within the global mining sector, expanding its shareholder base [5]. Operational Highlights - Hycroft has maintained a 0.00 Total Recordable Incident Frequency Rate (TRIFR) for three years, operating over 1.4 million man-hours without a Lost Time Incident [5]. - The company received safety awards, including MSHA's 2024 Certificate of Achievement in Safety Award and Nevada Mining Association's 2025 Operator Safety Award [5]. Environmental and Exploration Efforts - Hycroft has maintained an excellent environmental record and is committed to environmental stewardship [5]. - The company initiated a 2025-2026 Exploration Drill Program, focusing on high-grade silver zones, with an initial plan of 14,500 meters of core drilling [5]. - As of September 30, 2025, approximately 2,450 meters of drilling have been completed, with plans to expand the program due to recent financing [5]. Technical Studies - The company advanced metallurgical and engineering work for designing a sulfide milling operation, showing higher gold and silver recoveries compared to previous reports [5][6]. - Ongoing roasting test work aims to determine optimal operating parameters and project design for potential revenue generation through sulfuric acid production [6]. Future Plans - Considering strong gold and silver prices, the company is evaluating the re-start of a heap leaching operation within the permitted plan [9].

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 September 30, 2025 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-38387 HYCROFT MINING HOLDING CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of in ...

Core Insights - Insider buying tends to slow down when markets are at all-time highs and during earnings-reporting seasons, but it does not completely cease [1] Group 1 - Insider buying activity remains present even in high market conditions [1]

Core Points - Hycroft Mining Holding has fully extinguished its remaining debt with total payments of $125.5 million [1] - The company's shares increased by 2.45% in pre-market trading, reaching $8.79 [1] - The repayment included a $15.0 million principal balance on first-lien debt and repurchase of subordinated notes with a face value of $120.8 million at a 9% discount, totaling $110.4 million [1]

Core Viewpoint - Hycroft Mining Holding Corporation has successfully extinguished its remaining debt totaling $125.5 million, marking a significant milestone in its financial strategy and positioning the company for future growth [1][2][3]. Financial Achievements - The company repaid a $15.0 million principal balance of its first-lien debt and repurchased subordinated notes with a face value of $120.8 million at a 9% discount, totaling $110.4 million [1]. - Following the 2025 equity offerings, approximately 80% of Hycroft's outstanding shares are now held by institutional investors, indicating strong support for the company's strategy and leadership [3]. Strategic Positioning - With a debt-free status and a robust treasury, the company is positioned to accelerate growth and enhance operational flexibility, aiming to unlock the full potential of its assets [2][3]. - The company is focused on transitioning the Hycroft Mine into the next phase of commercial operations for processing sulfide ore and expanding its exploration drill program [4].

Core Viewpoint - Hycroft Mining Holding Corporation has announced the exercise of the underwriters' over-allotment option in connection with its public offering of Class A Common Stock, increasing the total shares offered and expected proceeds significantly [1][2]. Offering Details - The underwriters exercised an over-allotment option to purchase an additional 3,295,076 shares at a public offering price of $6.50 per share [1]. - The initial public offering was for 23,076,924 shares, which has now been upsized to a total of 26,372,000 shares, resulting in gross proceeds of approximately $171.4 million, up from an initial estimate of $150 million [2]. - The offering is expected to close on October 14, 2025, subject to customary closing conditions [2]. Use of Proceeds - The net proceeds from the offering will be utilized to expand and accelerate exploration and drilling programs, as well as for general corporate and working capital needs, including the anticipated repayment or repurchase of existing debt obligations [4]. Company Background - Hycroft Mining Holding Corporation is a US-based gold and silver company focused on developing the Hycroft Mine, one of the largest precious metals deposits globally, located in northern Nevada [7]. - The company aims to transition the Hycroft Mine into the next phase of commercial operations for processing sulfide ore and is engaged in a robust exploration drill program to expand high-grade silver systems [7].

Core Viewpoint - Hycroft Mining Holding Corporation has announced a public offering of 23,076,924 shares of Class A common stock at a price of $6.50 per share, aiming to raise approximately $150 million in gross proceeds before expenses [1][2]. Group 1: Offering Details - The offering includes a 30-day option for underwriters to purchase an additional 3,295,076 shares of common stock [1]. - The expected closing date for the offering is October 14, 2025, subject to customary closing conditions [1]. Group 2: Use of Proceeds - The net proceeds from the offering will be utilized to expand and accelerate exploration and drilling programs at the Hycroft Mine, aiming to unlock additional potential [2]. - Funds will also address general corporate needs, including the repayment or repurchase of existing debt obligations, which are anticipated to be retired at a discount to face value [2]. Group 3: Company Background - Hycroft Mining Holding Corporation is a US-based gold and silver company focused on developing the Hycroft Mine, one of the largest precious metals deposits globally, located in northern Nevada [6]. - The company is transitioning the Hycroft Mine into the next phase of commercial operations for processing sulfide ore and is engaged in a robust exploration drill program to expand high-grade silver systems [6].

Core Viewpoint - Hycroft Mining Holding Corporation is proposing a public underwritten offering of Class A common stock to raise approximately $100 million, aimed at expanding exploration and drilling programs, addressing corporate needs, and reducing existing debt obligations [1][2][3] Group 1: Offering Details - The offering is expected to generate gross proceeds of around $100 million, with net proceeds allocated to exploration, drilling, and debt reduction [1] - BMO Capital Markets is the lead book-running manager, with Paradigm Capital also involved, and a 30-day option for underwriters to purchase an additional 15% of the offering [2] - The offering will be priced based on market conditions, with final terms determined upon entering an underwriting agreement [2][3] Group 2: Use of Proceeds - Net proceeds from the offering will be used to enhance exploration and drilling at the Hycroft Mine, aiming to unlock additional potential [1] - Funds will also address general corporate needs and working capital, including the repayment of existing debt at a discount to face value [1] Group 3: Company Background - Hycroft Mining Holding Corporation is focused on developing the Hycroft Mine, one of the largest precious metals deposits in northern Nevada [5] - The company is transitioning from oxide heap leaching operations to processing sulfide ore and is engaged in exploration to expand high-grade silver systems [5]

Core Insights - U.S. stocks experienced a decline, with the Dow Jones index dropping over 100 points on Wednesday [1] - Acuity Inc. reported better-than-expected fourth-quarter earnings, with an adjusted EPS of $5.20, surpassing the analyst consensus estimate of $4.84 [1] - Acuity's quarterly net sales grew by 17.1% year-over-year to $1.21 billion, slightly below the analyst consensus estimate of $1.23 billion [1] - Acuity's shares increased by 5.3% to $362.54 following the earnings report [1] Company Performance Highlights - Lithium Americas Corp. shares surged by 17.5% to $6.72 after an agreement with GM and the U.S. Department of Energy regarding its DOE loan [4] - Rezolve AI PLC's shares rose by 15.8% to $5.77 after raising its 2025 revenue target to $150 million ARR and setting a $500 million goal for 2026 [4] - The AES Corporation's shares increased by 14.2% to $15.02 amid reports of BlackRock's Global Infrastructure Partners nearing an acquisition [4] - Sunrun Inc. gained 12.7% to $19.49 after Jefferies upgraded the stock from Hold to Buy and raised its price target from $11 to $21 [4] - Plug Power Inc. shares rose by 12.7% to $2.63 following the delivery of its first 10-megawatt GenEco™ electrolyzer array to Galp [4] - Hycroft Mining Holding Corporation's shares jumped by 10.7% to $6.87 [4] - United States Antimony Corporation shares gained 10.3% to $6.87 [4] - Upexi, Inc. increased by 9.7% to $6.33 [4] - Fluence Energy, Inc. rose by 8.3% to $11.70 [4] - Intellia Therapeutics, Inc. shares increased by 8.1% to $18.67 [4] - Standard Lithium Ltd. shares gained 8.1% to $3.6442 [4] - Zeta Global Holdings Corp. rose by 7.4% to $21.34, announcing plans to acquire Marigold's Enterprise business for up to $325 million [4] - Regeneron Pharmaceuticals, Inc. gained 5.6% to $593.71, with third quarter 2025 financial results set to be reported on Oct. 28 [4]