Lake Superior Acquisition Corp. - Class A LKSP

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Lake Superior Acquisition Corp. - Class A Ordinary Shares · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 10.1700 · FX 1 USD = 1.288650 SGD · about SGD 13.1056 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 9.93 → 10.17 · 2.5%
10.17010.0359.900 5 6 7 8 9 10 11 Nov 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
Weekend
Weekend
10.1700 10.1700 10.1700 10.1700 800
10.1600 10.1600 10.1600 10.1600 0
10.1600 10.1600 10.1600 10.1600 100
10.1700 10.1700 10.1700 10.1700 200
10.1700 10.1700 10.1700 10.1700 100
Weekend
Weekend
10.1700 10.1700 10.1600 10.1600 200
10.1600 10.1600 10.1550 10.1600 98,400
10.1700 10.1700 10.1700 10.1700 100
10.1600 10.1600 10.1600 10.1600 0
10.1600 10.1600 10.1600 10.1600 200
Weekend
Weekend
10.1600 10.1600 10.1550 10.1550 11,300
10.1500 10.1600 10.1500 10.1600 3,100
10.1600 10.1600 10.1600 10.1600 200
10.1600 10.1600 10.1500 10.1500 300
10.1500 10.1500 10.1500 10.1500 14,400
Weekend
Weekend
No trading
10.1450 10.1500 10.1450 10.1500 7,000
10.1500 10.1500 10.1500 10.1500 100
10.1400 10.1400 10.1400 10.1400 25,100
10.1450 10.1450 10.1450 10.1450 450,200
Weekend
Weekend
10.1500 10.1500 10.1500 10.1500 0
10.1500 10.1500 10.1500 10.1500 0
10.1500 10.1500 10.1500 10.1500 100
10.1400 10.1400 10.1400 10.1400 0
10.1400 10.1500 10.1400 10.1400 20,000
Weekend
Weekend
No trading
10.1450 10.1500 10.1400 10.1500 19,500
10.1400 10.1500 10.1350 10.1500 675,900
10.1400 10.1400 10.1350 10.1350 24,400
10.1300 10.1300 10.1300 10.1300 2,500
Weekend
Weekend
10.1300 10.1400 10.1300 10.1400 2,600
10.1300 10.1400 10.1300 10.1400 4,200
10.1300 10.1300 10.1300 10.1300 3,100
10.1300 10.1350 10.1300 10.1300 3,100
10.1300 10.1400 10.1300 10.1400 3,500
Weekend
Weekend
10.1300 10.1300 10.1300 10.1300 3,600
10.1300 10.1400 10.1300 10.1400 4,100
10.1350 10.1400 10.1300 10.1300 6,900
10.1350 10.1350 10.1300 10.1300 4,600
10.1350 10.1350 10.1300 10.1300 5,000
Weekend
Weekend
10.1300 10.1400 10.1300 10.1400 20,500
10.1300 10.1400 10.1300 10.1400 6,300
10.1300 10.1400 10.1300 10.1300 7,400
10.1300 10.1300 10.1300 10.1300 12,900
No trading
Weekend
Weekend
10.1300 10.1300 10.1300 10.1300 107,100
10.1300 10.1300 10.1250 10.1300 48,200
10.1300 10.1300 10.1200 10.1300 3,000
10.1200 10.1200 10.1100 10.1200 13,800
10.1100 10.1200 10.1100 10.1200 3,100
Weekend
Weekend
10.1100 10.1200 10.1100 10.1200 30,600
10.0850 10.1100 10.0850 10.1100 3,200
10.1000 10.1100 10.1000 10.1100 2,900
11 · 10-Q Pre-market · 07:11 ET FORM 10-Q ↗
10.1000 10.1100 10.1000 10.1100 6,600
10.1000 10.1050 10.1000 10.1050 3,300
Weekend
Weekend
10.1000 10.1100 10.0900 10.1100 8,600
10.1000 10.1000 10.0900 10.1000 3,800
10.0900 10.0900 10.0900 10.0900 34,300
10.0900 10.1000 10.0900 10.1000 3,400
10.0900 10.1000 10.0900 10.1000 3,600
Weekend
Weekend
10.0900 10.0900 10.0900 10.0900 10,200
10.0900 10.0900 10.0900 10.0900 3,900
10.0900 10.1000 10.0900 10.0900 13,700
10.0900 10.0910 10.0900 10.0910 4,400
10.0900 10.0900 10.0900 10.0900 6,100
Weekend
Weekend
10.0900 10.1000 10.0900 10.0950 9,200
10.0800 10.0800 10.0800 10.0800 5,200
10.0800 10.0800 10.0800 10.0800 5,800
10.0800 10.0800 10.0800 10.0800 6,100
10.0800 10.0800 10.0800 10.0800 3,100
Weekend
Weekend
10.0800 10.0800 10.0700 10.0700 400
10.0700 10.0700 10.0600 10.0600 300
10.0500 10.0500 10.0500 10.0500 1,000
10.0600 10.0600 10.0600 10.0600 2,400
10.0600 10.0600 10.0600 10.0600 7,300
Weekend
Weekend
10.0500 10.0600 10.0500 10.0600 6,800
10.0500 10.0600 10.0400 10.0450 68,100
10.0500 10.0500 10.0450 10.0500 2,400
10.0450 10.0500 10.0450 10.0500 5,000
10.0500 10.0500 10.0500 10.0500 0
Weekend
Weekend
No trading
10.0500 10.0500 10.0400 10.0500 13,700
10.0500 10.0500 10.0500 10.0500 8,100
10.0500 10.0500 10.0500 10.0500 0
10.0500 10.0500 10.0500 10.0500 1,300
Weekend
Weekend
10.0200 10.0200 10.0200 10.0200 530,000
10.0300 10.0300 10.0300 10.0300 0
10.0200 10.0400 10.0200 10.0300 5,700
10.0200 10.0500 10.0200 10.0200 269,800
10.0250 10.0400 10.0200 10.0200 43,900
Weekend
Weekend
10.0200 10.0200 10.0100 10.0200 3,700
10.0500 10.0500 10.0200 10.0230 47,100
10.0200 10.0500 10.0150 10.0500 12,800
10.0200 10.0200 10.0200 10.0200 203,000
10.0100 10.0100 10.0100 10.0100 0
Weekend
Weekend
10.0100 10.0100 10.0100 10.0100 0
10.0100 10.0100 10.0100 10.0100 0
10.0100 10.0100 10.0100 10.0100 0
10.0100 10.0100 10.0100 10.0100 0
10 · 8-K Pre-market · 09:29 ET FORM 8-K ↗
10.0100 10.0100 10.0100 10.0100 400
Weekend
Weekend
10.0300 10.0300 10.0300 10.0300 0
10.0300 10.0300 10.0300 10.0300 100
10.0300 10.0300 10.0300 10.0300 0
10.0300 10.0300 10.0300 10.0300 0
10.0300 10.0300 10.0300 10.0300 0
Weekend
Weekend
10.0100 10.0300 10.0100 10.0300 24,000
10.0200 10.0200 10.0100 10.0100 11,800
10.0000 10.0000 10.0000 10.0000 100
10.0000 10.0000 10.0000 10.0000 0
10.0000 10.0000 10.0000 10.0000 0
Weekend
Weekend
10.0000 10.0000 10.0000 10.0000 0
10.0000 10.0000 10.0000 10.0000 0
10.0000 10.0000 10.0000 10.0000 0
10.0000 10.0000 10.0000 10.0000 0
No trading
Weekend
Weekend
10.0000 10.0000 10.0000 10.0000 3,000
9 · 10-K After-hours · 16:15 ET FORM 10-K ↗
10.0000 10.0000 10.0000 10.0000 25,400
10.0000 10.0000 10.0000 10.0000 0
10.0000 10.0000 10.0000 10.0000 0
10.0000 10.0000 10.0000 10.0000 0
Weekend
Weekend
10.0000 10.0000 10.0000 10.0000 0
10.0000 10.0000 10.0000 10.0000 46,100
10.0200 10.0300 10.0200 10.0300 3,000
10.0100 10.0100 10.0100 10.0100 0
10.0100 10.0100 10.0100 10.0100 0
Weekend
Weekend
10.0100 10.0100 10.0100 10.0100 0
8 · 8-K Next filing day · accepted 29 Jan, 20:13 ET FORM 8-K ↗
10.0100 10.0100 10.0100 10.0100 9,000
10.0000 10.0000 10.0000 10.0000 1,200
10.0000 10.0000 10.0000 10.0000 250,000
10.0100 10.0100 10.0000 10.0100 7,500
Weekend
Weekend
10.0100 10.0200 10.0000 10.0000 532,900
7 · 8-K Pre-market · 09:02 ET FORM 8-K ↗
10.0000 10.0200 10.0000 10.0000 58,200
9.9800 9.9800 9.9800 9.9800 28,600
9.9800 9.9800 9.9800 9.9800 0
No trading
Weekend
Weekend
9.9800 9.9800 9.9800 9.9800 0
9.9800 9.9800 9.9800 9.9800 31,900
9.9500 9.9500 9.9500 9.9500 8,800
9.9200 9.9500 9.9200 9.9500 4,600
9.9800 9.9800 9.9800 9.9800 0
Weekend
Weekend
9.9800 9.9800 9.9800 9.9800 0
9.9800 9.9800 9.9800 9.9800 500
9.9500 9.9500 9.9500 9.9500 1,000
9.9400 9.9400 9.9400 9.9400 0
9.9400 9.9400 9.9400 9.9400 1,900
Weekend
Weekend
9.9400 9.9400 9.9400 9.9400 100
No trading
9.9200 9.9200 9.9200 9.9200 203,900
9.9200 9.9200 9.9100 9.9200 372,100
9.9300 9.9300 9.9300 9.9300 0
Weekend
Weekend
9.9340 9.9340 9.9300 9.9300 700
No trading
9.9000 9.9000 9.9000 9.9000 0
9.9000 9.9000 9.9000 9.9000 400
9.9000 9.9000 9.9000 9.9000 300
Weekend
Weekend
9.9000 9.9000 9.9000 9.9000 100
9.9100 9.9100 9.9100 9.9100 400
9.9200 9.9200 9.9200 9.9200 0
9.9200 9.9200 9.9200 9.9200 0
9.9200 9.9200 9.9200 9.9200 500
Weekend
Weekend
9.9300 9.9300 9.9300 9.9300 100
9.9300 9.9300 9.9250 9.9300 508,800
9.9300 9.9300 9.9300 9.9300 119,200
9.9200 9.9300 9.9200 9.9300 117,100
9.9100 9.9100 9.9100 9.9100 96,800
Weekend
Weekend
9.9200 9.9200 9.9000 9.9000 4,800
9.9200 9.9200 9.9200 9.9200 2,500
9.9300 9.9300 9.9300 9.9300 1,600
9.9150 9.9150 9.9150 9.9150 400
9.9200 9.9200 9.9200 9.9200 110,600
Weekend
Weekend
9.9100 9.9100 9.9100 9.9100 200
No trading
9.9200 9.9250 9.9200 9.9200 231,700
9.9000 9.9000 9.9000 9.9000 0
9.9000 9.9000 9.9000 9.9000 800
Weekend
Weekend
9.9500 9.9500 9.9000 9.9000 8,500
9.9300 9.9400 9.9200 9.9200 8,500
9.9400 9.9400 9.9200 9.9200 5,800
9.9110 9.9400 9.9110 9.9280 38,900
9.9100 9.9300 9.9100 9.9300 1,400
Weekend
Weekend
6 · 10-Q After market open · 13:31 ET FORM 10-Q ↗
9.9400 9.9400 9.9200 9.9300 115,800
9.9400 9.9400 9.9300 9.9400 430,300
9.9400 9.9400 9.9300 9.9300 13,900
9.9400 9.9500 9.9350 9.9450 469,000
9.9350 9.9400 9.9300 9.9300 25,800
Weekend
Weekend
9.9300 9.9350 9.9300 9.9300 582,100
9.8900 9.9600 9.8900 9.9250 1,898,900
No trading
No trading
No trading
Weekend
Weekend
No trading
5 · 8-K Pre-market · 07:10 ET FORM 8-K ↗
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
4 · 8-K After-hours · 16:05 ET FORM 8-K ↗
No trading
No trading
No trading
Weekend
Weekend
No trading
3 · 8-K Pre-market · 06:04 ET FORM 8-K ↗
No trading
No trading
2 · 424B4 After-hours · 17:02 ET 424B4 ↗
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
1 · S-1/A After-hours · 17:29 ET FORM S-1/A ↗
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

11 10-Q FORM 10-Q (opens SEC filing in a new tab) Pre-market · 07:11 ET Summarise
10 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 09:29 ET Summarise
9 10-K FORM 10-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) Next filing day · accepted 29 Jan, 20:13 ET Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 09:02 ET Summarise
6 10-Q FORM 10-Q (opens SEC filing in a new tab) After market open · 13:31 ET Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:10 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:04 ET Summarise
2 424B4 424B4 (opens SEC filing in a new tab) After-hours · 17:02 ET Summarise
1 S-1/A FORM S-1/A (opens SEC filing in a new tab) After-hours · 17:29 ET Summarise