Company · CIK 2110105

# Quantinuum Inc.

| CIK | [2110105](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002110105) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 7373 — Services-Computer Integrated Systems Design |
| Incorporated in | DE |
| Business address | CO |
| Listed | QNT (Nasdaq) |
| First annual or quarterly report | 2026-08-13 |

## Offerings

 1 registration

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-295701 | IPO Final prospectus | 2026-05-08 | 2026-06-05 | 5 |

## Filings

 6

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2026-06-05 | [424B4](https://www.sec.gov/Archives/edgar/data/2110105/000162828026041003/0001628280-26-041003-index.htm) Final prospectus | 333-295701 | 0001628280-26-041003 |
| 2026-06-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/2110105/999999999526001867/9999999995-26-001867-index.htm) Declared effective | 333-295701 | 9999999995-26-001867 |
| 2026-06-01 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2110105/000162828026039286/0001628280-26-039286-index.htm) Amendment | 333-295701 | 0001628280-26-039286 |
| 2026-05-26 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2110105/000162828026037917/0001628280-26-037917-index.htm) Amendment | 333-295701 | 0001628280-26-037917 |
| 2026-05-08 | [S-1](https://www.sec.gov/Archives/edgar/data/2110105/000162828026032836/0001628280-26-032836-index.htm) Registration filed | 333-295701 | 0001628280-26-032836 |
| 2026-02-17 | [DRS](https://www.sec.gov/Archives/edgar/data/2110105/000162827926000199/0001628279-26-000199-index.htm) Draft made public | 377-09078 | 0001628279-26-000199 |

[All filings of this company](https://equitycapital.markets/filings?cik=2110105) · [CSV](https://equitycapital.markets/filings.csv?cik=2110105)

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Source page: https://equitycapital.markets/company/2110105 · Data: U.S. SEC EDGAR · CC BY 4.0