Quartzsea Acquisition Corp
Blank Checks · NEW YORK
Moderate confidence (50%)
Updated Oct 8, 2026, 12:04 AM
What is happening
Derived by rule set status-rules-2026.09.7
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
Latest material event: Quartzsea Acquisition Corp received a delisting notice from its exchange (Aug 19, 2026)
The business
What a source says the company did. A classification is not a description of operations.
SEC classifies this registrant as Blank Checks (SIC 6770). That code means a development-stage company with no specific operating business, or one whose stated plan is to merge with or acquire a business that has not yet been identified. It describes the registration; a completed merger does not rewrite the code.
Timeline
Every material event, newest first. History is never overwritten.
Quartzsea Acquisition Corp received a delisting notice from its exchange
Aug 19, 2026
Delisting notice received
- SEC EDGAR — “Item 3.01. Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing. On August 19, 2026, Quartzsea Acquisition Corporation (the Company ) received a letter (the Letter ) from the staff of the Listing Qualifications Department of The Nasdaq Stock Market LLC ( Nasdaq ) notifying the Company that, because the Company had not paid certain fees required under Nasdaq Listing Rule 5250(f), which requires listed companies to pay all applicable fees as described in the Nasdaq Rule 5900 Series. As such, Nasdaq had determined to delist the Company s securities.…”
Company information
- Founded
- —
- Employees (estimate)
- —
- Industry
- Blank Checks
- Subindustry
- —
- Listing
- SEC lists the tickers QSEA, QSEAR and QSEAU on Nasdaq.
- SEC CIK
- 0002047455
- Website
- —
- —
- Headquarters
- NEW YORK
- Also known as
- —
- Legal entities
- Quartzsea Acquisition Corp
Sources
Every material source used to build this profile.
SEC Company Submissions (TIER 1 · UNVERIFIED)
Quartzsea Acquisition Corp — Blank Checks (SIC 6770) — NEW YORK, NY
View source recordSEC EDGAR (TIER 1 · UNVERIFIED)
Item 3.01. Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing. On August 19, 2026, Quartzsea Acquisition Corporation (the Company ) received a letter (the Letter ) from the staff of the Listing Qualifications Department of The Nasdaq Stock Market LLC ( Nasdaq ) notifying the Company that, because the Company had not paid certain fees required under Nasdaq Listing Rule 5250(f), which requires listed companies to pay all applicable fees as described in the Nasdaq Rule 5900 Series. As such, Nasdaq had determined to delist the Company s securities.…
View source record
Status history
Every derived status, with the rule that produced it.
- DISTRESS_SIGNAL → DISTRESS_SIGNALLISTING_STANDARDS_WARNING · Sep 18, 2026, 01:29 AM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
- DISTRESS_SIGNAL → DISTRESS_SIGNALLISTING_STANDARDS_WARNING · Sep 18, 2026, 01:12 AM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
- DISTRESS_SIGNAL → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 15, 2026, 12:32 PM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
- DISTRESS_SIGNAL → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 12, 2026, 12:05 AM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
- DISTRESS_SIGNAL → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 11, 2026, 12:02 AM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
- UNKNOWN → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 8, 2026, 03:36 AM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.