ATOM Atomera InccompanySEC Filings & Insider Trading Activity 2026
Latest Atomera Inc (ATOM) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on February 24, 2026, a 10-Q quarterly report filed on October 29, 2025, an 8-K current report filed on February 24, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for Atomera Inc (ATOM) (SEC CIK 1420520), with AI-powered section-by-section summaries updated daily.
Latest 2026 SEC Filing Dates
AI 8-K Current Report AnalysisRecent 8-K Filings
Item 8.01: Other Events
- • Atomera filed summary financial information (Exhibit 99.1) dated February 23, 2026 — key figures contained in the exhibit, not the filing text
- • Signed by CFO Francis B. Laurencio, indicating routine quarterly/annual financial disclosure under Reg FD or similar reporting obligation
Recent 8-K FilingsCurrent Reports
AI-powered analysis of Atomera Inc (ATOM) 8-K current reports disclosing material events.
Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4
| Form | Filing Date | Period | Analysis | SEC |
|---|---|---|---|---|
10-K | Feb 24, 2026 | Dec 31, 2025 | — | |
8-K | Feb 24, 2026 | — | — | — |
8-K | Feb 23, 2026 | — | Analysis | — |
8-K | Feb 12, 2026 | — | — | |
8-K | Feb 11, 2026 | — | — | |
10-Q | Oct 29, 2025 | Sep 30, 2025 | — | |
10-Q | Aug 5, 2025 | Jun 30, 2025 | — | |
10-Q | May 8, 2025 | Mar 31, 2025 | — | |
10-K | Mar 4, 2025 | Dec 31, 2024 | — | |
10-Q | Oct 29, 2024 | Sep 30, 2024 | — | |
10-Q | Jul 30, 2024 | Jun 30, 2024 | — | |
10-Q | Apr 30, 2024 | Mar 31, 2024 | — | |
10-K | Feb 15, 2024 | Dec 31, 2023 | — | |
10-Q | Nov 1, 2023 | Sep 30, 2023 | — | |
10-Q | Aug 2, 2023 | Jun 30, 2023 | — | |
10-Q | Apr 26, 2023 | Mar 31, 2023 | — | |
10-K | Feb 15, 2023 | Dec 31, 2022 | — | |
10-Q | Nov 9, 2022 | Sep 30, 2022 | — | |
10-Q | Aug 2, 2022 | Jun 30, 2022 | — | |
10-Q | Apr 27, 2022 | Mar 31, 2022 | — | |
10-K | Feb 15, 2022 | Dec 31, 2021 | — | |
10-Q | Nov 1, 2021 | Sep 30, 2021 | — | |
10-Q | Aug 4, 2021 | Jun 30, 2021 | — | |
10-Q | May 7, 2021 | Mar 31, 2021 | — | |
10-K | Feb 19, 2021 | Dec 31, 2020 | — |
Frequently Asked Questions
What are the latest ATOM SEC filings in 2026?
Atomera Inc (ATOM) has filed a 10-K annual report on February 24, 2026, a 10-Q quarterly report on October 29, 2025, an 8-K current report on February 24, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.
When did ATOM file its most recent 10-K annual report?
Atomera Inc (ATOM) filed its most recent 10-K annual report on February 24, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.
How do I view ATOM 10-Q quarterly reports?
Atomera Inc (ATOM)'s most recent 10-Q quarterly report was filed on October 29, 2025. SignalX displays every ATOM 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.
What 8-K current reports has ATOM filed recently?
Atomera Inc (ATOM)'s most recent 8-K was filed on February 24, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.
Where can I find ATOM insider trading activity (Form 4)?
SignalX aggregates every ATOM Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.
How often does ATOM file with the SEC?
Atomera Inc (ATOM) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new ATOM filing with AI-powered analysis.
What is the difference between 10-K, 10-Q, and 8-K SEC filings?
A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for Atomera Inc (ATOM).
What is ATOM's SEC CIK number?
Atomera Inc (ATOM)'s SEC CIK (Central Index Key) number is 1420520. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1420520 to look up all ATOM filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.
Where can I find ATOM return on equity (ROE) and financial data?
SignalX extracts XBRL financial data from Atomera Inc (ATOM) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.
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