Company · CIK 2086587

# York Space Systems Inc.

| CIK | [2086587](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002086587) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 3760 — Guided Missiles & Space Vehicles & Parts |
| Incorporated in | DE |
| Business address | CO |
| Listed | YSS (NYSE) |
| First annual or quarterly report | 2026-03-20 |

## Offerings

 1 registration

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-291581 | IPO Final prospectus | 2025-11-17 | 2026-01-30 | 6 |

## Filings

 7

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2026-01-30 | [424B4](https://www.sec.gov/Archives/edgar/data/2086587/000119312526030469/0001193125-26-030469-index.htm) Final prospectus | 333-291581 | 0001193125-26-030469 |
| 2026-01-28 | [EFFECT](https://www.sec.gov/Archives/edgar/data/2086587/999999999526000326/9999999995-26-000326-index.htm) Declared effective | 333-291581 | 9999999995-26-000326 |
| 2026-01-26 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2086587/000119312526021630/0001193125-26-021630-index.htm) Amendment | 333-291581 | 0001193125-26-021630 |
| 2026-01-16 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2086587/000119312526015413/0001193125-26-015413-index.htm) Amendment | 333-291581 | 0001193125-26-015413 |
| 2025-12-15 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2086587/000119312525318602/0001193125-25-318602-index.htm) Amendment | 333-291581 | 0001193125-25-318602 |
| 2025-11-17 | [S-1](https://www.sec.gov/Archives/edgar/data/2086587/000119312525284187/0001193125-25-284187-index.htm) Registration filed | 333-291581 | 0001193125-25-284187 |
| 2025-09-29 | [DRS](https://www.sec.gov/Archives/edgar/data/2086587/000119312525221534/0001193125-25-221534-index.htm) Draft made public | 377-08518 | 0001193125-25-221534 |

[All filings of this company](https://equitycapital.markets/filings?cik=2086587) · [CSV](https://equitycapital.markets/filings.csv?cik=2086587)

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Source page: https://equitycapital.markets/company/2086587 · Data: U.S. SEC EDGAR · CC BY 4.0