IonQ, Inc. SEC filings IONQ
IonQ, Inc. has 631 filings in SEC EDGAR's recent list, going back to Sep 29, 2020. Its latest annual report, Form ARS, was filed on Apr 30, 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 16, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B5 | Prospectus supplement | Oct 14, 2026 | — |
| 424B5 | Prospectus supplement | Oct 14, 2026 | — |
| S-8 POS | Filing | Aug 10, 2026 | — |
| 424B7 | Filing | Aug 7, 2026 | — |
| 424B3 | Prospectus | Mar 31, 2026 | — |
| S-4/A | Filing | Mar 27, 2026 | — |
| S-4 | Registration for a merger or exchange | Mar 20, 2026 | — |
| 424B7 | Filing | Mar 11, 2026 | — |
| 424B7 | Filing | Mar 5, 2026 | — |
| 424B7 | Filing | Feb 27, 2026 | — |
| S-8 | Employee stock plan registration | Feb 25, 2026 | — |
| 424B7 | Filing | Nov 10, 2025 | — |
| 424B7 | Filing | Oct 17, 2025 | — |
| 424B7 | Filing | Oct 17, 2025 | — |
| 424B5 | Prospectus supplement | Oct 10, 2025 | — |
| 424B5 | Prospectus supplement | Oct 10, 2025 | — |
| 424B7 | Filing | Aug 28, 2025 | — |
| 424B7 | Filing | Aug 11, 2025 | — |
| 424B5 | Prospectus supplement | Jul 7, 2025 | — |
| 424B5 | Prospectus supplement | Jul 7, 2025 | — |
| 424B7 | Filing | Jun 9, 2025 | — |
| S-8 | Employee stock plan registration | Jun 6, 2025 | — |
| 424B3 | Prospectus | Mar 11, 2025 | — |
| 424B5 | Prospectus supplement | Feb 27, 2025 | — |
| S-3ASR | Automatic shelf registration | Feb 26, 2025 | — |
| S-8 | Employee stock plan registration | Feb 26, 2025 | — |
| S-8 | Employee stock plan registration | Feb 29, 2024 | — |
| S-3 | Shelf registration | Nov 9, 2023 | — |
| S-8 | Employee stock plan registration | Mar 30, 2023 | — |
| POS AM | Filing | Nov 22, 2022 | — |
| 424B3 | Prospectus | Nov 14, 2022 | — |
| 424B3 | Prospectus | Aug 16, 2022 | — |
| S-8 | Employee stock plan registration | Aug 16, 2022 | — |
| 424B3 | Prospectus | Jul 22, 2022 | — |
| 424B3 | Prospectus | May 17, 2022 | — |
| 424B3 | Prospectus | May 10, 2022 | — |
| 424B3 | Prospectus | Apr 8, 2022 | — |
| POS AM | Filing | Mar 31, 2022 | — |
| S-8 | Employee stock plan registration | Dec 17, 2021 | — |
| 424B3 | Prospectus | Dec 17, 2021 | — |
| 424B3 | Prospectus | Nov 15, 2021 | — |
| 424B3 | Prospectus | Oct 25, 2021 | — |
| S-1/A | Amended registration statement | Oct 22, 2021 | — |
| S-1/A | Amended registration statement | Oct 20, 2021 | — |
| S-1 | Registration statement | Oct 4, 2021 | — |
| 424B3 | Prospectus | Aug 12, 2021 | — |
| S-4/A | Filing | Aug 11, 2021 | — |
| S-4/A | Filing | Aug 5, 2021 | — |
| S-4/A | Filing | Jul 16, 2021 | — |
| S-4/A | Filing | Jun 17, 2021 | — |
| S-4 | Registration for a merger or exchange | Mar 30, 2021 | — |
| 424B4 | Prospectus | Nov 16, 2020 | — |
| S-1MEF | Filing | Nov 12, 2020 | — |
| S-1/A | Amended registration statement | Oct 28, 2020 | — |
| S-1 | Registration statement | Oct 16, 2020 | — |
Showing 55 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.
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Company profile
- Industry
- Services-Computer Integrated Systems Design (SIC 7373)
- Listed as
- IONQ (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- College Park, MD
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1824920
- Former names
- dMY Technology Group, Inc. III (until Oct 4, 2021)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.