ATOM insider trading
NasdaqCM TechnologyAtomera Inc: insider trade history from SEC Form 4 filings.
About Atomera Inc
Atomera Incorporated engages in the developing, commercializing, and licensing proprietary processes and technologies for the semiconductor industry in North America and Europe. The company's lead technology is the Mears Silicon Technology, a thin film of reengineered silicon that can be applied as a transistor channel enhancement to CMOS-type transistors. Its customers include foundries, integrated device manufacturers, fabless semiconductor manufacturers, original equipment manufacturers, wafer manufacturers, and electronic design automation companies. Atomera Incorporated was formerly known as Mears Technologies, Inc. and changed its name to Atomera Incorporated in January 2016. The company was incorporated in 2001 and is headquartered in Los Gatos, California.
Company website: atomera.com
ATOM insider activity at a glance
FilingIQ tracks 546 insider transactions for ATOM in filings since Mar 22, 2017. The most recent transaction is dated Sep 2, 2026.
Across the full history, 13 open-market purchases
and 389 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on ATOM insider trades is 53.0/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest ATOM Form 4 filings
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Frequently asked
- How many insider trades does FilingIQ track for ATOM?
- FilingIQ tracks 546 Form 4 insider transactions for ATOM (Atomera Inc), covering filings from Mar 22, 2017 onwards. 15 of those are dated within the last 90 days.
- Are ATOM insiders net buyers or net sellers?
- Across the full Form 4 history for ATOM, 13 transactions (2%) were open-market purchases and 389 (71%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does ATOM insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
- What sector is ATOM in?
- Atomera Inc (ATOM) is classified in the Technology sector, specifically Semiconductor Equipment & Materials, with a current market capitalisation of $178.00M.
Methodology & sources
Every ATOM insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.