Company · CIK 2028516

# Archimedes Tech SPAC Partners II Co.

| CIK | [2028516](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002028516) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 6770 — Blank Checks |
| Business address | DE |
| Listed | ATII (Nasdaq), ATIIU (Nasdaq), ATIIW (Nasdaq) |
| First annual or quarterly report | 2025-03-31 |

## Offerings

 1 registration

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-282885 | SPAC Final prospectus | 2024-10-30 | 2025-02-11 | 7 |

## Filings

 8

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2025-02-11 | [424B4](https://www.sec.gov/Archives/edgar/data/2028516/000143774925003437/0001437749-25-003437-index.htm) Final prospectus | 333-282885 | 0001437749-25-003437 |
| 2025-02-10 | [EFFECT](https://www.sec.gov/Archives/edgar/data/2028516/999999999525000370/9999999995-25-000370-index.htm) Declared effective | 333-282885 | 9999999995-25-000370 |
| 2025-02-05 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2028516/000143774925002910/0001437749-25-002910-index.htm) Amendment | 333-282885 | 0001437749-25-002910 |
| 2025-02-03 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2028516/000143774925002634/0001437749-25-002634-index.htm) Amendment | 333-282885 | 0001437749-25-002634 |
| 2025-01-21 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2028516/000143774925001429/0001437749-25-001429-index.htm) Amendment | 333-282885 | 0001437749-25-001429 |
| 2024-11-27 | [S-1/A](https://www.sec.gov/Archives/edgar/data/2028516/000143774924036353/0001437749-24-036353-index.htm) Amendment | 333-282885 | 0001437749-24-036353 |
| 2024-10-30 | [S-1](https://www.sec.gov/Archives/edgar/data/2028516/000143774924032517/0001437749-24-032517-index.htm) Registration filed | 333-282885 | 0001437749-24-032517 |
| 2024-07-03 | [DRS](https://www.sec.gov/Archives/edgar/data/2028516/000143774924022196/0001437749-24-022196-index.htm) Draft made public | 377-07324 | 0001437749-24-022196 |

[All filings of this company](https://equitycapital.markets/filings?cik=2028516) · [CSV](https://equitycapital.markets/filings.csv?cik=2028516)

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Source page: https://equitycapital.markets/company/2028516 · Data: U.S. SEC EDGAR · CC BY 4.0