Black Spade Acquisition III Co SEC filings BIII-WT

Black Spade Acquisition III Co has 49 filings in SEC EDGAR's recent list, going back to Sep 30, 2025. Its latest annual report, Form 10-K, was filed on Mar 6, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (material agreement). The company's fiscal year ends on December 31.

Form Description Filed Period
425 Filing Nov 5, 2026 —
DRS Filing Sep 11, 2026 —
425 Filing Sep 1, 2026 —
425 Filing Aug 27, 2026 —
EFFECT Filing Jan 5, 2026 —
CERT Nyse certification Jan 5, 2026 —
8-A12B Form 8-a12b Jan 5, 2026 —
CORRESP Letter to the SEC Dec 31, 2025 —
CORRESP Letter to the SEC Dec 31, 2025 —
CORRESP Letter to the SEC Dec 19, 2025 —
CORRESP Letter to the SEC Dec 19, 2025 —
CORRESP Letter to the SEC Dec 18, 2025 —
CORRESP Letter to the SEC Dec 18, 2025 —
CORRESP Letter to the SEC Dec 4, 2025 —
UPLOAD Letter from the SEC Dec 2, 2025 —

Showing 15 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

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Company profile

Industry
Communications Services, NEC (SIC 4899)
Listed as
BIII (NYSE), BIII-UN (NYSE), BIII-WT (NYSE)
Fiscal year ends
December 31
Incorporated in
Hong Kong
Headquarters
Central
SEC filer status
Non-accelerated filer, Smaller reporting company, Emerging growth company
SEC CIK
2087087

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.