AA Mission Acquisition Corp. II SEC filings YCY
AA Mission Acquisition Corp. II has 48 filings in SEC EDGAR's recent list, going back to Jul 9, 2025. Its latest annual report, Form 10-K, was filed on Mar 5, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 23, 2025 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 6, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| 10-Q | Quarterly report | Aug 7, 2026 | Jun 30, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2026 | — |
| 10-Q | Quarterly report | May 12, 2026 | Mar 31, 2026 |
| 10-K | Annual report | Mar 5, 2026 | Dec 31, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 12, 2026 | — |
| 10-Q | Quarterly report | Nov 13, 2025 | Sep 30, 2025 |
| 10-Q | Quarterly report | Oct 31, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Other events
|
Oct 23, 2025 | Oct 23, 2025 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Oct 15, 2025 | Oct 9, 2025 |
| 4 | Insider transaction | Oct 14, 2025 | Oct 9, 2025 |
| 4 | Insider transaction | Oct 14, 2025 | Oct 9, 2025 |
| 8-K |
Current report
Other events
|
Oct 8, 2025 | Oct 2, 2025 |
| 4 | Insider transaction | Oct 6, 2025 | Oct 2, 2025 |
| 4 | Insider transaction | Oct 6, 2025 | Oct 2, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change, Other events
|
Oct 6, 2025 | Sep 30, 2025 |
| 424B4 | Prospectus | Oct 2, 2025 | — |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 30, 2025 |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 30, 2025 |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 30, 2025 |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 30, 2025 |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 30, 2025 |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 30, 2025 |
| EFFECT | Filing | Sep 30, 2025 | — |
| CERT | Nyse certification | Sep 30, 2025 | — |
| 8-A12B | For registration of certain classes | Sep 30, 2025 | — |
| CORRESP | Letter to the SEC | Sep 29, 2025 | — |
| CORRESP | Letter to the SEC | Sep 29, 2025 | — |
| CORRESP | Letter to the SEC | Sep 29, 2025 | — |
| CORRESP | Letter to the SEC | Sep 29, 2025 | — |
| CORRESP | Letter to the SEC | Sep 26, 2025 | — |
| CORRESP | Letter to the SEC | Sep 26, 2025 | — |
| CORRESP | Letter to the SEC | Sep 24, 2025 | — |
| S-1/A | Amended registration statement | Sep 24, 2025 | — |
| UPLOAD | Letter from the SEC | Sep 23, 2025 | — |
| CORRESP | Letter to the SEC | Sep 11, 2025 | — |
| S-1/A | Amended registration statement | Sep 11, 2025 | — |
| UPLOAD | Letter from the SEC | Sep 4, 2025 | — |
| S-1 | Registration statement | Aug 22, 2025 | — |
| CORRESP | Letter to the SEC | Aug 21, 2025 | — |
| UPLOAD | Letter from the SEC | Aug 5, 2025 | — |
| DRS | Filing | Jul 9, 2025 | — |
Showing 48 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Blank Checks (SIC 6770)
- Listed as
- YCY (NYSE), YCY-UN (NYSE), YCY-WT (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- Cayman Islands
- Headquarters
- The Woodlands, TX
- SEC filer status
- Non-accelerated filer, Smaller reporting company, Emerging growth company
- SEC CIK
- 2075336
Other Blank Checks companies
- Drugs Made In America Acquisition II Corp. DMII
- EQV Ventures Acquisition Corp. II EVAC
- Bain Capital GSS Investment Corp. BCSS
- Cantor Equity Partners IV, Inc. CEPF
- Churchill Capital Corp XII CXII
- American Exceptionalism Acquisition Corp. A AEXA
- New America Acquisition I Corp. NWAX
- Ares Acquisition Corp III AAC
Source: SEC EDGAR filings. This is company-reported data, not investment advice.