Company · CIK 2079999

# Cardinal Infrastructure Group Inc.

| CIK | [2079999](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002079999) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 1600 — Heavy Construction Other Than Bldg Const - Contractors |
| Incorporated in | DE |
| Business address | NC |
| Listed | CDNL (Nasdaq) |
| First annual or quarterly report | 2026-03-23 |

## Offerings

 2 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-296958 | Registered company Final prospectus | 2026-06-22 | 2026-06-25 | 3 |
| 333-290850 | IPO Final prospectus | 2025-10-14 | 2025-12-10 | 5 |

## Filings

 10

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2026-06-25 | [424B4](https://www.sec.gov/Archives/edgar/data/2079999/000121390026072043/0001213900-26-072043-index.htm) Final prospectus | 333-296958 | 0001213900-26-072043 |
| 2026-06-24 | [EFFECT](https://www.sec.gov/Archives/edgar/data/2079999/999999999526002118/9999999995-26-002118-index.htm) Declared effective | 333-296958 | 9999999995-26-002118 |
| 2026-06-22 | [S-1](https://www.sec.gov/Archives/edgar/data/2079999/000121390026070633/0001213900-26-070633-index.htm) Registration filed | 333-296958 | 0001213900-26-070633 |
| 2026-06-10 | [DRS](https://www.sec.gov/Archives/edgar/data/2079999/000121390026067407/0001213900-26-067407-index.htm) Draft made public | 377-09457 | 0001213900-26-067407 |
| 2025-12-10 | [424B4](https://www.sec.gov/Archives/edgar/data/2079999/000121390025120076/0001213900-25-120076-index.htm) Final prospectus | 333-290850 | 0001213900-25-120076 |
| 2025-12-09 | [EFFECT](https://www.sec.gov/Archives/edgar/data/2079999/999999999525003606/9999999995-25-003606-index.htm) Declared effective | 333-290850 | 9999999995-25-003606 |
| 2025-12-01 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2079999/000121390025116264/0001213900-25-116264-index.htm) Amendment | 333-290850 | 0001213900-25-116264 |
| 2025-11-20 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2079999/000121390025113018/0001213900-25-113018-index.htm) Amendment | 333-290850 | 0001213900-25-113018 |
| 2025-10-14 | [S-1](https://www.sec.gov/Archives/edgar/data/2079999/000121390025098415/0001213900-25-098415-index.htm) Registration filed | 333-290850 | 0001213900-25-098415 |
| 2025-08-11 | [DRS](https://www.sec.gov/Archives/edgar/data/2079999/000121390025073875/0001213900-25-073875-index.htm) Draft made public | 377-08313 | 0001213900-25-073875 |

[All filings of this company](https://equitycapital.markets/filings?cik=2079999) · [CSV](https://equitycapital.markets/filings.csv?cik=2079999)

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Source page: https://equitycapital.markets/company/2079999 · Data: U.S. SEC EDGAR · CC BY 4.0