Official SEC submissions

Lake Superior Acquisition SEC Filings

Direct answer

Lake Superior Acquisition's latest SEC filing is 10-Q.

It was filed on August 13, 2026, and 16 recent filings are available.

Each row links directly to the SEC document and filing index.

Official SEC EDGAR submissions

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Recent SEC filings

10-Q

Periodic report

Filed: 2026-08-13

Report date: 2026-06-30

FORM 10-Q

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10-Q

Periodic report

Filed: 2026-05-13

Report date: 2026-03-31

FORM 10-Q

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8-K

Current report

Filed: 2026-03-10

Report date: 2026-03-10

FORM 8-K

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10-K

Periodic report

Filed: 2026-02-12

Report date: 2025-12-31

FORM 10-K

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8-K

Current report

Filed: 2026-01-30

Report date: 2026-01-23

FORM 8-K

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8-K

Current report

Filed: 2026-01-23

Report date: 2026-01-23

FORM 8-K

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10-Q

Periodic report

Filed: 2025-11-14

Report date: 2025-09-30

FORM 10-Q

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8-K

Current report

Filed: 2025-10-31

Report date: 2025-10-31

FORM 8-K

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Insider transaction

Filed: 2025-10-15

Report date: 2025-10-08

FORM 4

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Insider transaction

Filed: 2025-10-15

Report date: 2025-10-08

FORM 4

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8-K

Current report

Filed: 2025-10-15

Report date: 2025-10-08

FORM 8-K

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8-K

Current report

Filed: 2025-10-10

Report date: 2025-10-06

FORM 8-K

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S-1/A

Registration statement

Filed: 2025-09-19

FORM S-1/A

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S-1/A

Registration statement

Filed: 2025-07-10

FORM S-1/A

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S-1/A

Registration statement

Filed: 2025-06-05

FORM S-1/A

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S-1

Registration statement

Filed: 2025-05-09

FORM S-1

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Verified data

Recent filing categories: 4
Recent filings: 16
SEC CIK: 0002043508
Latest filing date: August 13, 2026

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