Atomera Inc (ATOM) Corporate Subsidiaries
Atomera Inc (ATOM) is a publicly traded company on the Nasdaq, categorized under SIC 3674 (Semiconductors & Related Devices). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: ATOM
CIK: 1420520
Exchange: Nasdaq
SIC 3674: Semiconductors & Related Devices
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
CBIZ CPAs P.C.
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerGiuseppe Ienopoli
Audit LocationMelville, New York, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 144 | 2026-10-01 | — | 144 Filing | 0001950047-26-009962 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | 4 Filing | 0001683168-26-006928 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | 4 Filing | 0001683168-26-006927 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | 4 Filing | 0001683168-26-006926 | View SEC Doc Filr Page |
| 144 | 2026-09-02 | — | 144 Filing | 0001950047-26-008988 | View SEC Doc Filr Page |
| 144 | 2026-09-01 | — | 144 Filing | 0001683168-26-006866 | View SEC Doc Filr Page |
| 144 | 2026-09-01 | — | 144 Filing | 0001683168-26-006865 | View SEC Doc Filr Page |
| 144 | 2026-09-01 | — | 144 Filing | 0001683168-26-006864 | View SEC Doc Filr Page |
| 144 | 2026-09-01 | — | 144 Filing | 0001950047-26-008906 | View SEC Doc Filr Page |
| 10-Q | 2026-08-06 | 2026-06-30 | FORM 10-Q FOR JUN 2026 | 0001683168-26-006050 | View SEC Doc Filr Page |
| 8-K | 2026-08-04 | 2026-08-04 | FORM 8-K | 0001683168-26-005944 | View SEC Doc Filr Page |
| 4 | 2026-08-04 | 2026-08-03 | 4 Filing | 0001683168-26-005939 | View SEC Doc Filr Page |
| 144 | 2026-08-03 | — | 144 Filing | 0001950047-26-007528 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-07-27 | — | SCHEDULE 13G/A Filing | 0002012383-26-002191 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-07-01 | 4 Filing | 0001683168-26-005249 | View SEC Doc Filr Page |
| 144 | 2026-07-01 | — | 144 Filing | 0001950047-26-006722 | View SEC Doc Filr Page |
| 4 | 2026-06-17 | 2026-06-15 | 4 Filing | 0001683168-26-004942 | View SEC Doc Filr Page |
| 4 | 2026-06-17 | 2026-06-15 | 4 Filing | 0001683168-26-004941 | View SEC Doc Filr Page |
| 4 | 2026-06-17 | 2026-06-15 | 4 Filing | 0001683168-26-004940 | View SEC Doc Filr Page |
| 144 | 2026-06-15 | — | 144 Filing | 0001950047-26-006157 | View SEC Doc Filr Page |
| 144 | 2026-06-15 | — | 144 Filing | 0001950047-26-006150 | View SEC Doc Filr Page |
| 144 | 2026-06-15 | — | 144 Filing | 0001950047-26-006070 | View SEC Doc Filr Page |
| 4 | 2026-06-10 | 2026-06-08 | 4 Filing | 0001683168-26-004705 | View SEC Doc Filr Page |
| 144 | 2026-06-09 | — | 144 Filing | 0001950047-26-005839 | View SEC Doc Filr Page |
| 144 | 2026-06-08 | — | 144 Filing | 0001950047-26-005790 | View SEC Doc Filr Page |