Company · CIK 2147219

# Rainier Acquisition Corp

| CIK | [2147219](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002147219) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 6770 — Blank Checks |
| Incorporated in | E9 |
| Business address | NY |
| Listed | RNAQ (Nasdaq), RNAQU (Nasdaq), RNAQW (Nasdaq) |
| First annual or quarterly report | none on EDGAR |

## Offerings

 1 registration

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-298076 | SPAC Final prospectus | 2026-08-06 | 2026-08-27 | 4 |

## Filings

 5

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2026-08-27 | [424B4](https://www.sec.gov/Archives/edgar/data/2147219/000110465926102498/0001104659-26-102498-index.htm) Final prospectus | 333-298076 | 0001104659-26-102498 |
| 2026-08-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/2147219/999999999526002770/9999999995-26-002770-index.htm) Declared effective | 333-298076 | 9999999995-26-002770 |
| 2026-08-24 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2147219/000110465926099825/0001104659-26-099825-index.htm) Amendment | 333-298076 | 0001104659-26-099825 |
| 2026-08-06 | [S-1](https://www.sec.gov/Archives/edgar/data/2147219/000110465926092088/0001104659-26-092088-index.htm) Registration filed | 333-298076 | 0001104659-26-092088 |
| 2026-07-24 | [DRS](https://www.sec.gov/Archives/edgar/data/2147219/000110465926086702/0001104659-26-086702-index.htm) Draft made public | 377-09602 | 0001104659-26-086702 |

[All filings of this company](https://equitycapital.markets/filings?cik=2147219) · [CSV](https://equitycapital.markets/filings.csv?cik=2147219)

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Source page: https://equitycapital.markets/company/2147219 · Data: U.S. SEC EDGAR · CC BY 4.0