Lake Superior Acquisition Corp (LKSP) Form 10-K Annual Reports
Lake Superior Acquisition Corp (LKSP) is a publicly traded company on the Nasdaq, categorized under SIC 6770 (Blank Checks). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: LKSP
CIK: 2043508
Exchange: Nasdaq
SIC 6770: Blank Checks
Fiscal Year End: 12/31
Independent PCAOB Auditor
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Audit Firm
Guangdong Prouden CPAs GP
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerJIANCHI YAN
Audit LocationGuangzhou, China
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0001072613-26-000674 | View SEC Doc Filr Page |
| 10-Q | 2026-08-13 | 2026-06-30 | FORM 10-Q | 0001477932-26-004987 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-13 | — | SCHEDULE 13G/A Filing | 0001104659-26-095383 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-11 | — | SCHEDULE 13G/A Filing | 0000886982-26-000386 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-05-14 | — | SCHEDULE 13G Filing | 0001104659-26-060582 | View SEC Doc Filr Page |
| 10-Q | 2026-05-13 | 2026-03-31 | FORM 10-Q | 0001477932-26-003012 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-05-08 | — | SCHEDULE 13G Filing | 0000886982-26-000156 | View SEC Doc Filr Page |
| 425 | 2026-03-10 | — | 425 | 0001477932-26-001266 | View SEC Doc Filr Page |
| 8-K | 2026-03-10 | 2026-03-10 | FORM 8-K | 0001477932-26-001261 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-02-13 | — | SCHEDULE 13G Filing | 0001072613-26-000164 | View SEC Doc Filr Page |
| 10-K | 2026-02-12 | 2025-12-31 | FORM 10-K | 0001477932-26-000781 | View SEC Doc Filr Page |
| 8-K | 2026-01-30 | 2026-01-23 | FORM 8-K | 0001477932-26-000513 | View SEC Doc Filr Page |
| 8-K | 2026-01-23 | 2026-01-23 | FORM 8-K | 0001477932-26-000348 | View SEC Doc Filr Page |
| 10-Q | 2025-11-14 | 2025-09-30 | FORM 10-Q | 0001477932-25-008266 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2025-11-13 | — | SCHEDULE 13G/A Filing | 0001376474-25-000919 | View SEC Doc Filr Page |
| 8-K | 2025-10-31 | 2025-10-31 | FORM 8-K | 0001477932-25-007838 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2025-10-30 | — | SCHEDULE 13G Filing | 0001376474-25-000885 | View SEC Doc Filr Page |
| 4 | 2025-10-15 | 2025-10-08 | FORM 4 | 0001477932-25-007602 | View SEC Doc Filr Page |
| 4 | 2025-10-15 | 2025-10-08 | FORM 4 | 0001477932-25-007601 | View SEC Doc Filr Page |
| 8-K | 2025-10-15 | 2025-10-08 | FORM 8-K | 0001477932-25-007586 | View SEC Doc Filr Page |
| 8-K | 2025-10-10 | 2025-10-06 | FORM 8-K | 0001477932-25-007478 | View SEC Doc Filr Page |
| 424B4 | 2025-10-07 | — | 424B4 | 0001477932-25-007409 | View SEC Doc Filr Page |
| 3 | 2025-10-06 | 2025-10-06 | FORM 3 | 0001477932-25-007388 | View SEC Doc Filr Page |
| 3 | 2025-10-06 | 2025-10-06 | FORM 3 | 0001477932-25-007387 | View SEC Doc Filr Page |
| 3 | 2025-10-06 | 2025-10-06 | FORM 3 | 0001477932-25-007386 | View SEC Doc Filr Page |