reportingrisk.com← the monitorSEC reporting failures, scored and checked against what happened next

Or browse all companies A–Z.

Quartzsea Acquisition Corp

QSEA · Nasdaq

2 reporting failures in the last 12 months

Companies at this level ended the following year delisted, bankrupt, restated or silent 13.1% of the time, against 4.0% for companies with a clean record.

$85Mpublic float
2026-04-14most recent failure

Score over time

0123202520262026-01-01 · score 12025-10-15 filed late (10-Q) · complex accounting2026-04-01 · score 22026-03-02 filed late (10-K) · acquisition or merger2025-10-15 filed late (10-Q) · complex accounting2026-07-01 · score 32026-04-14 filed late (10-Q) · acquisition or merger2026-03-02 filed late (10-K) · acquisition or merger2025-10-15 filed late (10-Q) · complex accounting2026-10-01 · score 32026-04-14 filed late (10-Q) · acquisition or merger2026-03-02 filed late (10-K) · acquisition or merger2025-10-15 filed late (10-Q) · complex accounting

Hover or tap a dot to see the filings behind that score.

Why they said they were late

Quartzsea Acquisition Corporation (the “Registrant”) was unable, without unreasonable effort or expense, to file its Quarterly Report on Form 10-Q for the quarter ended February 28, 2026 (the “Quarterly Report”) by April 14, 2026, the filing date applicable to smaller reporting companies due to a delay experienced by the Registrant in completing its financial statement in the Quarterly Report. The Registrant anticipates that it will file the Quarterly Report no later than the fifth calendar day following the prescribed filing date

NT 10-Q, filed 2026-04-14 · acquisition or merger

What it filed

2026-04-14filed late (10-Q)acquisition or merger SEC →

Quartzsea Acquisition Corporation (the “Registrant”) was unable, without unreasonable effort or expense, to file its Quarterly Report on Form 10-Q for the quarter ended February 28, 2026 (the “Quarterly Report”) by April 14, 2026, the filing date applicable to smaller reporting companies due to a delay experienced by the Registrant in completing its financial statement in the Quarterly Report. The Registrant anticipates that it will file the Quarterly Report no later than the fifth calendar day following the prescribed filing date

2026-03-02filed late (10-K)acquisition or merger SEC →

Quartzsea Acquisition Corporation (the “Registrant”) was unable, without unreasonable effort or expense, to file its Annual Report on Form 10-K for the fiscal year ended November 30, 2025 (the “Annual Report”) by March 2, 2026, the filing date applicable to smaller reporting companies due to a delay experienced by the Registrant in completing its financial statement in the Annual Report. The Registrant anticipates that it will file the Annual Report no later than the fifteenth calendar day following the prescribed filing date

2025-10-15filed late (10-Q/A)accounts not ready SEC →

The Registrant is unable to file its Quarterly Report on Form 10-Q for the three-month period ended August 31, 2025 (the “Report”), by the prescribed date of October 15, 2025, without unreasonable effort or expense, because the Registrant needs additional time to complete certain disclosures and analyses to be included in the Report. In accordance with Rule 12b-25 promulgated under the Securities Exchange Act of 1934, as amended, the Registrant intends to file the Report on or prior to the fifth (5 th ) calendar day following the prescribed due date. Additionally, Registrant files this amendment to correct a clerical error filed in the original NT 10-Q, on October 15, 2025, which shows the incorrect “For the period ended” date, September 30, 2025. The correct reporting period like stated above is August 31, 2025

2025-10-15filed late (10-Q)complex accounting SEC →

The Company was unable to compile the necessary financial information and valuations required to prepare a complete filing. Thus, the Company would be unable to file the periodic report in a timely manner without unreasonable effort or expense. The Company expects to file within the extension period as required

About this score

reportingrisk.com scores every active US filer on three things a company tells the SEC about itself: late-filing notices on Form NT, 8-K item 4.02 (past accounts declared unreliable) and 4.01 (auditor changes). 1,012 are flagged today.

Every score is frozen and checked twelve months later. Across 91,452 of them, a company scoring 4 or more ended that year delisted, bankrupt, restated or silent 17.2% of the time, against 4.0% for a clean record. Scores before 2026-09-27 were reconstructed from the filing history as it stood at each date, so the record is a backtest rather than years of live calls.

See the ledger → Every company the score flagged that later failed, what it told the SEC on the way down, and the ones it missed.

Every item above is a filing this company made with the SEC.
Snapshot 2026-11-04 · data from SEC EDGAR (public domain) · not investment advice

reportingrisk.com← back to the monitorAll companies A-Z · RSS · found an error? hello@reportingrisk.com