Financial Data and Key Metrics Changes - The GAAP net loss for Q3 2025 was $5.6 million or $0.17 per share, compared to a net loss of $4.6 million or $0.17 per share in Q3 2024 [18] - GAAP operating expenses increased to $5.7 million from $4.8 million in Q3 2024, driven by higher R&D and G&A expenses [18][19] - Non-GAAP net loss was $4.4 million in Q3 2025, up from a loss of $3.9 million in Q3 2024, primarily due to increased R&D expenses [19] - Cash and cash equivalents as of September 30, 2025, were $20.3 million, down from $22 million as of June 30, 2025 [20] Business Line Data and Key Metrics Changes - The company processed a record number of wafers for customers in the last three months, indicating strong operational activity across various technology focus areas [9] - The focus on MST starting wafers is expected to accelerate revenue generation due to easier integration into existing production flows [10][11] Market Data and Key Metrics Changes - Customers are evaluating MST for power devices between 5 and 48 volts, indicating a broadening market interest [8] - The semiconductor industry is entering a new materials innovation cycle, with a focus on performance, reliability, and reduced variability [15][16] Company Strategy and Development Direction - The company aims to prioritize revenue potential by focusing on the fastest time to market, highest return on investment, and breakthrough long-term growth [10] - Strategic partnerships are being leveraged to advance engagements in gate-all-around logic, memory, and power [17] - The company is actively pursuing new breakthrough materials enabled by MST through commercial partnerships and university collaborations [13] Management's Comments on Operating Environment and Future Outlook - Management acknowledged the challenges of bringing new material technology to market but emphasized the validation achieved with STMicroelectronics [4][6] - The company remains optimistic about future engagements with other customers in the power market segment [8] - The new VP of Sales is expected to enhance sales growth and convert existing opportunities into licenses [16] Other Important Information - The company has filed fundamental patents for several new materials under development, which may lead to disruptive technology announcements in various fields [13] - The gallium nitride initiative is progressing, with device fabrication underway to demonstrate improved electrical performance [14] Q&A Session Summary Question: Can you elaborate on the situation with STMicroelectronics? - The transition from 200 mm to 300 mm wafers led to a loss of ability to validate the new implementation in time for STMicroelectronics' production schedule [28][29] Question: What are the benefits learned from the STMicroelectronics engagement? - The company can apply the architecture and techniques developed with STMicroelectronics to other customers in the power space, enhancing their offerings [35] Question: How many transformative customers are currently engaged? - The company is actively working with more than two transformative customers, with ongoing engagements across various segments [39][40] Question: What is the status of the large demo run mentioned previously? - Revenue from the large demo run is expected to contribute to Q4, but specific timing and customer details remain complex due to the iterative nature of the engagements [43][45] Question: What is the expected timeline for gate-all-around projects to enter production? - Most gate-all-around projects are still a few years out from production, but some may improve yield on current processes and enter production quickly [56][57] Question: Can you provide details on the partnership with Sandia National Labs? - The partnership involves shared costs for testing, with the goal of generating valuable RF data for marketing purposes [59]

Financial Data and Key Metrics Changes - The GAAP net loss for Q2 2025 was $5 million, or $0.17 per share, compared to a net loss of $4.4 million in Q2 2024, which was $0.16 per share [20] - GAAP operating expenses in Q2 2025 were $5.2 million, an increase of $565,000 from $4.6 million in Q2 2024 [20] - Non-GAAP net loss in Q2 2025 was $4 million, compared to a loss of $3.6 million in Q2 2024 [21] - Cash and cash equivalents as of June 30, 2025, were $22 million, down from $24.1 million as of March 31, 2025 [22] Business Line Data and Key Metrics Changes - The company is experiencing higher wafer activity due to multiple ongoing initiatives and customer engagements [4] - Significant customer interest in MST technology has been noted, with many licensees conducting demo runs [7][9] - The transition to 300mm wafers by ST Micro is expected to delay process qualification but presents a significant revenue potential [5][6] Market Data and Key Metrics Changes - The semiconductor industry is seeing macro factors that favor Atomera's product initiatives, leading to increased wafer activity [4] - The company is expanding its focus from GaN for power to include GaN for RF, indicating a strategic shift to capture growth in RF applications [11] Company Strategy and Development Direction - Atomera aims to enable new capabilities for electronic devices through innovative solutions that address industry challenges [24] - The company is actively engaging with top semiconductor manufacturers to convert current engagements into commercial success [24] - Atomera has joined the National Semiconductor Technology Center to contribute to U.S. semiconductor technology leadership and reduce prototyping costs [16][17] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about the future, citing a high level of customer engagement and the potential for several agreements to materialize soon [18] - The company is focused on improving yields and performance in advanced nodes, which is critical for customer adoption [10] - Management believes that the current level of innovation and patent filings positions Atomera favorably in the market [15] Other Important Information - The company has exceeded 400 issued and pending patents, marking a significant milestone [16] - Atomera is making progress in hiring additional team members to support increased customer activity [19] Q&A Session Summary Question: What is the impact of the delay with STMicro on the transition to 300mm wafers? - Management indicated that prior work with STMicro will be beneficial for the transition to 300mm wafers, and they are confident in moving forward quickly once the necessary tools are in place [28][29] Question: How are other customers reacting to the STMicro situation? - Management noted that while the STMicro delay is specific, other customers are already starting their projects with 300mm wafers, indicating a low risk of industry-wide setbacks [60] Question: Can you elaborate on the transformative customers mentioned? - Management described one customer conducting a large-scale demo run, which is expected to yield significant insights and learning cycles [41][42] Question: What is the status of the collaboration with the unnamed equipment vendor? - Management confirmed ongoing discussions and weekly meetings to define customer engagement strategies and application areas [51][52] Question: What are Atomera's plans regarding the data center market? - The company is targeting the data center market with its MST SPX and gallium nitride technologies, which are expected to enhance power efficiency [67] Question: Are there updates on contract discussions with memory customers? - Management refrained from commenting on specific contract discussions but confirmed ongoing efforts to develop new IP for memory device structures [71][72]