Plutonian Acquisition Corp. II SEC filings PLUN-UN
Plutonian Acquisition Corp. II has 30 filings in SEC EDGAR's recent list, going back to Apr 25, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 15, 2026, covering the quarter ended Aug 31, 2026. The most recent current report (Form 8-K) was filed on Sep 22, 2026 (material agreement). The company's fiscal year ends on February 28.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 15, 2026 | Aug 31, 2026 |
| 425 | Filing | Sep 22, 2026 | — |
| 8-K |
Current report
Material agreement
|
Sep 22, 2026 | Sep 22, 2026 |
| 425 | Filing | Sep 3, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 3, 2026 | Sep 3, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 12, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 27, 2026 | — |
| 10-Q | Quarterly report | Jul 15, 2026 | May 31, 2026 |
| 8-K |
Current report
Other events
|
May 11, 2026 | May 5, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 6, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 6, 2026 | — |
| 8-K |
Current report
Other events
|
May 6, 2026 | Apr 29, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 5, 2026 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Bylaw or fiscal year change, Other events
|
Apr 30, 2026 | Apr 27, 2026 |
| 424B4 | Prospectus | Apr 28, 2026 | — |
| EFFECT | Filing | Apr 27, 2026 | — |
| CERT | Nyse certification | Apr 27, 2026 | — |
| 8-A12B | Form 8-a12b | Apr 27, 2026 | — |
| S-1/A | Amended registration statement | Apr 21, 2026 | — |
| S-1/A | Amended registration statement | Apr 1, 2026 | — |
| S-1/A | Amended registration statement | Mar 20, 2026 | — |
| S-1 | Registration statement | Feb 17, 2026 | — |
| DRS/A | Filing | Oct 15, 2025 | — |
| DRS/A | Filing | Jul 22, 2025 | — |
| DRS/A | Filing | Jun 10, 2025 | — |
| DRS | Filing | Apr 25, 2025 | — |
Showing 30 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Blank Checks (SIC 6770)
- Listed as
- PLUN (NYSE), PLUN-RI (NYSE), PLUN-UN (NYSE)
- Fiscal year ends
- February 28
- Headquarters
- New York, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company, Emerging growth company
- SEC CIK
- 2065661
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.