Quantum Computing Inc. SEC filings QUBT
Quantum Computing Inc. has 357 filings in SEC EDGAR's recent list, going back to Jan 9, 2019. Its latest annual report, Form 10-K, was filed on Mar 2, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 2, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 30, 2026 | — |
| DEF 14A | Proxy statement | Apr 30, 2026 | Jun 24, 2026 |
| PRE 14A | Preliminary proxy statement | Apr 20, 2026 | Apr 20, 2026 |
| DEFA14A | Additional proxy material | May 9, 2025 | — |
| DEF 14A | Proxy statement | May 8, 2025 | Jun 18, 2025 |
| DEFA14A | Additional proxy material | Nov 19, 2024 | — |
| DEFA14A | Additional proxy material | Nov 4, 2024 | — |
| DEF 14A | Proxy statement | Nov 1, 2024 | Dec 10, 2024 |
| PRE 14A | Preliminary proxy statement | Oct 9, 2024 | Oct 9, 2024 |
| DEF 14A | Proxy statement | Sep 27, 2023 | Nov 7, 2023 |
| DEFA14A | Additional proxy material | Sep 14, 2022 | — |
| DEF 14A | Proxy statement | Aug 12, 2022 | Sep 21, 2022 |
| PRE 14A | Preliminary proxy statement | Aug 2, 2022 | Aug 2, 2022 |
| DEF 14A | Proxy statement | Sep 28, 2021 | Nov 12, 2021 |
| DEF 14C | Information statement | Oct 25, 2019 | Oct 25, 2019 |
| PRE 14C | Preliminary information statement | Sep 6, 2019 | Sep 6, 2019 |
Showing 16 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Services-Prepackaged Software (SIC 7372)
- Listed as
- QUBT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Hoboken, NJ
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1758009
Other Services-Prepackaged Software companies
- Microsoft Corp MSFT
- Palantir Technologies Inc. PLTR
- Oracle Corp ORCL
- Sap SE SAP
- CrowdStrike Holdings, Inc. CRWD
- Shopify Inc. SHOP
- Salesforce, Inc. CRM
- ServiceNow, Inc. NOW
Source: SEC EDGAR filings. This is company-reported data, not investment advice.