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Atomera Inc Stock: price and management transactions · United States · SEC (Form 4)
Follow the Atomera Inc share price and the full management transaction log of the company, a listed issuer based in United States. Shares are listed on US US, under the authority of SEC (Form 4). Operating in the Chemicals & Materials sector, Atomera Inc has logged 153 reports. Market capitalisation: €284.8m. The latest transaction was reported on 2 July 2026 (Cession). Among the most active insiders: Mears Robert J. All data is accessible without an account.
153
Insider Decl.
0
Thresholds
€40,100
5 ops.
Buy Volume
€1m
101 ops.
Sell Volume
43Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
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Fundamental view, insider signal, bull and bear case, synthesis.
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Last declaration on 2 July 2026
Declarations153 total
1,000 sharesCommon StockSEC:0001683168-26-005249:0
899 shares@ US$9.510.0022% mcap2.8% of flowCommon StockSEC:0001683168-26-004454:0
2,555 shares@ US$9.520.0061% mcap7.9% of flowCommon StockSEC:0001683168-26-004454:1
2,119 shares@ US$9.520.0051% mcap6.6% of flowCommon StockSEC:0001683168-26-004454:2
1,037 shares@ US$9.510.0025% mcap3.2% of flowCommon StockSEC:0001683168-26-004454:3
783 shares@ US$9.520.0019% mcap1.5% of flowCommon StockSEC:0001683168-26-004455:0
2,227 shares@ US$9.520.0054% mcap4.3% of flowCommon StockSEC:0001683168-26-004455:1
1,539 shares@ US$9.520.0037% mcap3.0% of flowCommon StockSEC:0001683168-26-004455:2
904 shares@ US$9.510.0022% mcap1.8% of flowCommon StockSEC:0001683168-26-004455:3
4,589 shares@ US$9.520.011% mcap5.4% of flowCommon StockSEC:0001683168-26-004457:0
5,534 shares@ US$9.520.013% mcap6.5% of flowCommon StockSEC:0001683168-26-004457:1
2,020 shares@ US$9.520.0049% mcap2.4% of flowCommon StockSEC:0001683168-26-004457:2
1,837 shares@ US$9.520.0044% mcap2.1% of flowCommon StockSEC:0001683168-26-004457:3
14,302 shares0Common StockSEC:0001683168-26-003813:0
14,302 shares0Common StockSEC:0001683168-26-003810:0
2,015 shares@ US$2.390.6% of flowCommon StockSEC:0001683168-25-008809:0
4,576 shares@ US$2.391.3% of flowCommon StockSEC:0001683168-25-008809:1
918 shares@ US$2.390.3% of flowCommon StockSEC:0001683168-25-008809:2
1,832 shares@ US$2.390.5% of flowCommon StockSEC:0001683168-25-008809:3
405 shares@ US$2.390.3% of flowCommon StockSEC:0001683168-25-008810:0
897 shares@ US$2.390.7% of flowCommon StockSEC:0001683168-25-008810:1
1,035 shares@ US$2.390.8% of flowCommon StockSEC:0001683168-25-008810:2
2,114 shares@ US$2.391.7% of flowCommon StockSEC:0001683168-25-008810:3
784 shares@ US$2.390.4% of flowCommon StockSEC:0001683168-25-008811:0
904 shares@ US$2.390.4% of flowCommon StockSEC:0001683168-25-008811:1
25 of 153 declarations
About Atomera Inc
Atomera Inc. is a United States-based company listed on the NASDAQ market, focused on semiconductor materials and intellectual property licensing rather than chip manufacturing. Founded in 2001 by Robert Mears, the company originally operated under the name Mears Technologies before changing its name to Atomera in 2016, the same year it completed its initial public offering on NASDAQ. Its headquarters are in Los Gatos, California, placing it within one of the world’s most important technology hubs. Atomera’s business model is built around its proprietary Mears Silicon Technology™ (MST®), a quantum-engineered material designed to improve transistor performance in silicon-based devices. According to the company, MST can enhance speed, power efficiency and variability control while fitting into existing semiconductor manufacturing flows with limited process disruption. In practical terms, Atomera is aiming to help customers extract more performance from current fabs and process nodes, rather than competing as a wafer producer or integrated device manufacturer. This makes Atomera a niche technology licensing company with a capital-light profile, but also with a commercial ramp that depends on customer qualification cycles in a highly demanding industry. The company’s value proposition rests on patents, materials science know-how, and the ability to solve performance and power challenges for semiconductor makers seeking incremental but meaningful gains. Atomera’s model typically involves staged customer engagement: evaluation, integration, and eventually manufacturing-scale licensing if the technology is adopted in production. Its key offerings are centered on MST and related design and simulation tools such as MSTcad™, which are intended to support adoption across applications including mobile devices, IoT, infrastructure, logic, memory, analog and power devices, RF products, and image sensors. Atomera is headquartered in the United States, but its commercial opportunity is global, targeting semiconductor foundries, IDM customers and fabless chip companies across major technology markets. Recent developments in 2025 and 2026 have highlighted both technical progress and ongoing commercialization efforts. The company has discussed customer engagement, strategic collaborations and work related to GaN-on-silicon applications, signaling that MST is being positioned for next-generation power, communications and advanced electronics use cases. At the same time, Atomera remains an early-stage commercialization story, with limited revenue scale and a profile that is still dependent on converting technical validation into broader industrial deployment. For investors, that combination creates a high-risk, high-upside exposure to semiconductor materials innovation.
