Lake Superior Acquisition Corp
LKSPU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002043508
No open-market purchases or sales by Lake Superior Acquisition Corp insiders were filed in the last 90 days; 4 institutions reported holding it in 13F filings for Q2 2026, worth $4.91M in total; no superinvestor holds it.
Holders of 5% or more of LKSPU
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Lake Superior Acquisition Corp, largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Lake Superior Acquisition Corp on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
1 Schedule 13D or 13G filing on Lake Superior Acquisition Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Oct 30, 20253:22 PM ET | Feis Equities LLCand 1 other | 13G | 5.71%656.2K shares | New | Oct 28, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Lake Superior Acquisition Corp shares.
No Form 144 notices for Lake Superior Acquisition Corp are on file.