🕵️ Lake Superior Acquisition Corp ($LKSPR)
SEC insider & ownership activity, last 12 months · CIK 2043508 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. No red-flag 8-Ks in the window.
Insider flow
2 buyers, $0 (4 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Lake Superior Investments LLC | 2 | – | 0 | – | Oct 8, 2025 |
| Wang Cong Edward | 2 | – | 0 | – | Oct 8, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Karpus Management, Inc. | 9.1% | 13G | Feb 13, 2026 | filing ↗ | |
| Mizuho Financial Group, Inc. | 8.1% | 13G | May 14, 2026 | filing ↗ | |
| The Goldman Sachs Group, Inc. | 5.3% | 13G | May 8, 2026 | filing ↗ | |
| Goldman Sachs & Co. LLC | 5.3% | 13G | May 8, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Reg FD disclosure (7.01) | Mar 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 10, 2026 | filing ↗ |
| Material agreement (1.01) | Jan 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 23, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 23, 2026 | filing ↗ |
| Other events (8.01) | Oct 31, 2025 | filing ↗ |
| Other events (8.01) | Oct 8, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 8, 2025 | filing ↗ |
| Material agreement (1.01) | Oct 6, 2025 | filing ↗ |
| Unregistered equity sale (3.02) | Oct 6, 2025 | filing ↗ |
| Charter/bylaw changes (5.03) | Oct 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 6, 2025 | filing ↗ |