🕵️ FLAG SHIP Acquisition Corp ($FSHPU)
SEC insider & ownership activity, last 12 months · CIK 1850059 · every row links its SEC filing
Insider sell value was withheld pending verification over the last 12 months. Mizuho Financial Group, Inc. added 7.4% → 8.1%. 3 red-flag 8-Ks in the window, most recently Delisting notice (3.01), Aug 28, 2026.
Insider flow
0 buyers, $0 (0 lots) · 1 seller, value withheld pending verification (1 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Mizuho Securities USA LLC | 0 | – | 1 | value withheld pending verification | Aug 17, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| W.r. Berkley Corporation | 8.6% | 13G | May 7, 2026 | filing ↗ | |
| Mizuho Financial Group, Inc. | 8.1% | 13G | Aug 13, 2025 | filing ↗ | |
| CVI Investments, Inc. | 6.1% | 13G | May 19, 2026 | filing ↗ | |
| Heights Capital Management, Inc. | 6.1% | 13G | May 19, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | Sep 15, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Sep 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 15, 2026 | filing ↗ |
| Delisting notice (3.01) | Aug 28, 2026 | filing ↗ |
| Auditor change (4.01) | Jul 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 20, 2026 | filing ↗ |
| Other events (8.01) | Jun 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 18, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 11, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jun 11, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 11, 2026 | filing ↗ |
| Other events (8.01) | Jun 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 11, 2026 | filing ↗ |
| Other events (8.01) | Jun 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 8, 2026 | filing ↗ |
| Delisting notice (3.01) | May 21, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 21, 2026 | filing ↗ |
| Other events (8.01) | May 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 8, 2026 | filing ↗ |
| Material agreement (1.01) | May 3, 2026 | filing ↗ |
| Agreement terminated (1.02) | May 3, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 3, 2026 | filing ↗ |
| Delisting notice (3.01) | Apr 17, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 17, 2026 | filing ↗ |
| New financial obligation (2.03) | Jan 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 28, 2026 | filing ↗ |
| Shareholder vote (5.07) | Dec 18, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 18, 2025 | filing ↗ |