Company · CIK 2054272

# 1RT Acquisition Corp.

| CIK | [2054272](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002054272) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 6770 — Blank Checks |
| Incorporated in | E9 |
| Business address | Cayman Islands |
| Listed | ONCH (Nasdaq), ONCHU (Nasdaq), ONCHW (Nasdaq) |
| First annual or quarterly report | 2025-08-13 |

## Offerings

 1 registration

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-287941 | SPAC Final prospectus | 2025-06-11 | 2025-07-02 | 5 |

## Filings

 6

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2025-07-02 | [424B4](https://www.sec.gov/Archives/edgar/data/2054272/000121390025060748/0001213900-25-060748-index.htm) Final prospectus | 333-287941 | 0001213900-25-060748 |
| 2025-07-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/2054272/999999999525002135/9999999995-25-002135-index.htm) Declared effective | 333-287941 | 9999999995-25-002135 |
| 2025-06-26 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2054272/000121390025058226/0001213900-25-058226-index.htm) Amendment | 333-287941 | 0001213900-25-058226 |
| 2025-06-20 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2054272/000121390025056307/0001213900-25-056307-index.htm) Amendment | 333-287941 | 0001213900-25-056307 |
| 2025-06-11 | [S-1](https://www.sec.gov/Archives/edgar/data/2054272/000121390025053361/0001213900-25-053361-index.htm) Registration filed | 333-287941 | 0001213900-25-053361 |
| 2025-02-11 | [DRS](https://www.sec.gov/Archives/edgar/data/2054272/000121390025012094/0001213900-25-012094-index.htm) Draft made public | 377-07722 | 0001213900-25-012094 |

[All filings of this company](https://equitycapital.markets/filings?cik=2054272) · [CSV](https://equitycapital.markets/filings.csv?cik=2054272)

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Source page: https://equitycapital.markets/company/2054272 · Data: U.S. SEC EDGAR · CC BY 4.0