🕵️ AA Mission Acquisition Corp. II ($YCY)
SEC insider & ownership activity, last 12 months · CIK 2075336 · every row links its SEC filing
Insider buy value was withheld pending verification over the last 12 months. Mizuho Financial Group, Inc. trimmed 6.7% → 5.4%. No red-flag 8-Ks in the window.
Insider flow
2 buyers, value withheld pending verification (8 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Sun Qing Bill | 4 | value withheld pending verification | 0 | – | Oct 9, 2025 |
| Aa Mission Sponsor II | 4 | value withheld pending verification | 0 | – | Oct 9, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 5.9% | 13G | Feb 17, 2026 | filing ↗ | |
| Magnetar Capital Partners LP | 5.9% | 13G | Feb 17, 2026 | filing ↗ | |
| Supernova Management LLC | 5.9% | 13G | Feb 17, 2026 | filing ↗ | |
| David J. Snyderman | 5.9% | 13G | Feb 17, 2026 | filing ↗ | |
| Mizuho Financial Group, Inc. | 5.4% | 13G | May 14, 2026 | filing ↗ | |
| Wolverine Asset Management, LLC | 5.1% | Class A | 13G | Jul 14, 2026 | filing ↗ |
| Wolverine Holdings, LLC | 5.1% | Class A | 13G | Jul 14, 2026 | filing ↗ |
| Christopher L. Gust | 5.1% | Class A | 13G | Jul 14, 2026 | filing ↗ |
| Robert R. Bellick | 5.1% | Class A | 13G | Jul 14, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Other events (8.01) | Oct 23, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 23, 2025 | filing ↗ |
| Unregistered equity sale (3.02) | Oct 9, 2025 | filing ↗ |
| Other events (8.01) | Oct 9, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 9, 2025 | filing ↗ |
| Other events (8.01) | Oct 2, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 2, 2025 | filing ↗ |
| Material agreement (1.01) | Sep 30, 2025 | filing ↗ |
| Unregistered equity sale (3.02) | Sep 30, 2025 | filing ↗ |
| Charter/bylaw changes (5.03) | Sep 30, 2025 | filing ↗ |
| Other events (8.01) | Sep 30, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 30, 2025 | filing ↗ |