Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15 (d) of the Securities Exchange Act of 1934 For the quarterly period ended September 30, 2025 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: 001-37850 ATOMERA INCORPORATED (Exact name of registrant as specified in its charter) | Delaware ...

Financial Performance: Atomera Incorporated (NASDAQ:ATOM) reported an EPS of -$0.17 for Q3 2025, missing estimates and highlighting financial challenges with significantly lower revenue than expected.Valuation Metrics: Despite operational successes, ATOM's valuation metrics such as a high price-to-sales ratio and a negative P/E ratio indicate the stock is trading at a premium with ongoing financial difficulties.Strategic Initiatives: Atomera's strategic hires and partnerships, including the collaboration wi ...

Atomera (NasdaqCM:ATOM) Q3 2025 Earnings Call October 28, 2025 05:00 PM ET Speaker4Hello, everyone, and welcome to Atomera's third quarter 2025 update call. I'd like to remind everyone that this call and webinar are being recorded, and a replay will be available on Atomera's IR website for one year. I'm Mike Bishop with the company's investor relations. As in prior quarters, we are using Zoom, and we will follow a similar presentation format with participants in a listen-only mode. We will open with prepare ...

Company Overview - Atomera Incorporated focuses on Mears Silicon Technology (MST®), a quantum-engineered material designed to enhance transistor performance in the semiconductor market[5,6] - The company operates with a high-leverage IP licensing business model and possesses a strong patent portfolio[6] - MST technology targets advanced nodes, DRAM, RF-SOI, and power applications[7] Financial Performance (Q3 2025) - Revenue for the three months ended September 30, 2025, was $11 thousand, compared to $22 thousand for the three months ended September 30, 2024[11] - Operating loss for the quarter was $(5,793) thousand, compared to $(4,800) thousand in the same period last year[11] - Net loss was $(5,573) thousand, or $(0.19) per share, compared to a net loss of $(4,595) thousand, or $(0.17) per share, in Q3 2024[11] - Adjusted EBITDA (Non-GAAP) was $(4,440) thousand, or $(0.14) per share[11] - Cash, equivalents, and short-term investments totaled $20,322 thousand as of September 30, 2025[11] Strategic Focus - The company aims to improve customer products through MST integration, benefiting both parties financially[12] - MST can be used in starting wafers for RFSOI, GaN, and Next Gen DRAM, offering easier integration and faster time to revenue[9] - MST also targets high-volume potential products like GAA Logic, DRAM, Power, and Flash memory, which involve longer integration but offer higher revenue potential[9]

Exhibit 99.1 Atomera Provides Third Quarter 2025 Results LOS GATOS, Calif. Oct. 28, 2025 Atomera Incorporated (NASDAQ: ATOM), a semiconductor materials and technology licensing company, today provided a corporate update and announced financial results for the third quarter ended Sept. 30, 2025. Third Quarter 2025 Results Webinar Atomera will host a live video webinar today to discuss its financial results and recent progress. Date: Tuesday, Oct. 28, 2025 Time: 2:00 p.m. PT (5:00 p.m. ET) Webcast: Accessible ...

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Core Viewpoint - Atomera Incorporated plans to release its third quarter 2025 financial results on October 28, 2025, after market close, indicating ongoing transparency and communication with investors [1] Company Summary - Atomera is a semiconductor materials and technology licensing company, highlighting its focus on innovation within the semiconductor industry [1] - The company will host a live video Zoom webinar at 2:00 p.m. on the same day as the financial results release, providing an opportunity for stakeholders to engage directly [1]

Core Viewpoint - Atomic Minerals Corporation has expanded its Mozzie Lake project by acquiring additional claims, enhancing its exploration potential in the uranium-rich region of northern Saskatchewan [1][2]. Acquisition Details - The company acquired 5 claims totaling 20,743.5 hectares, increasing the Mozzie Lake project area to 26,073.5 hectares [1]. - The acquisition terms include a payment of $20,000, issuance of 2,000,000 common shares, 1,000,000 warrants exercisable at $0.10 for two years, and a 2% gross overriding royalty on future production [5]. Historical Estimates - Previous drilling programs in 1967 and 1968 identified an estimated 208,300 tons grading 0.118% triuranium octoxide, equating to approximately 491,588 pounds of U3O8 [2][3]. - The historic estimate is considered relevant and reliable, classified as drill indicated, comparable to an inferred resource, but requires further drilling to upgrade its classification [3]. Advisory Board Appointment - Mr. Jody Dahrouge has been appointed to the Advisory Board, bringing over 30 years of experience in mineral exploration, particularly in uranium [6][7]. - His expertise is expected to enhance the company's exploration efforts in both the Athabasca region and U.S. projects [9]. Company Overview - Atomic Minerals Corporation is publicly listed on the TSXV under the symbol ATOM, focusing on exploration opportunities in underexplored regions with geological similarities to past uranium discoveries [11]. - The company's portfolio includes uranium projects in the Colorado Plateau and the Athabasca region, which have historically produced significant amounts of U3O8 [12].

Group 1 - Atomera Incorporated will present research on Mears Silicon Technology (MST) [1] - The presentation will take place on September 15 & 16, 2025 [1] - The event will be held at the Santa Fe Convention Center in New Mexico [1]

Business Overview - Atomera focuses on Mears Silicon Technology (MST®), a quantum engineered material, for transistor enhancement in the $600 billion semiconductor market[5,6] - The company operates with a high leverage IP licensing business model[6] - Atomera has a strong and growing patent portfolio[6] Customer Engagement - Atomera is engaged with 20 customers across 26 engagements, including over half of the world's top semiconductor makers[12] - At least 10 of the top 20 semiconductor sales leaders with fabs are Atomera's customers[10] - Customer engagements are categorized into phases from planning to production[7] Technology Focus - MST technology is focused on advanced nodes, RF-SOI, power applications, and DRAM[13] - MST can help deliver lower power LNAs (Low Noise Amplifiers) for leading handset makers[17] Intellectual Property - Atomera has 402 patents issued and pending[19] - The patent portfolio includes 114 US patents and 121 foreign patents issued, plus 167 pending patents[20] Financial Performance (Q2 2025) - Revenue was $0 thousand for the three months ended June 30, 2025, compared to $72 thousand for the three months ended June 30, 2024[25] - Net loss was $(4,967) thousand, or $(0.17) per share[25] - Cash, equivalents, and short-term investments totaled $22,026 thousand[25]