Companies

Black Spade Acquisition III Co (BIII) SEC filings

CIK 0002087087 · Communications Services, NEC (SIC 4899) · NYSE, NYSE, NYSE · incorporated in K3 · fiscal year ends 12/31

Latest filings

FiledFormDescriptionPeriod
2026-10-15F-4REGISTRATION STATEMENT
2026-09-11DRSDRS
2026-09-01425425
2026-08-27425425
2026-08-278-KFORM 8-K items 1.01,7.01,9.012026-08-27
2026-08-25SCHEDULE 13GSCHEDULE 13G
2026-08-1110-Q10-Q2026-06-30
2026-05-15SCHEDULE 13G/ASCHEDULE 13G/A
2026-05-14SCHEDULE 13GSCHEDULE 13G
2026-05-13SCHEDULE 13GSCHEDULE 13G
2026-05-1210-Q10-Q2026-03-31
2026-03-0610-K10-K2025-12-31
2026-02-1910-Q10-Q2025-09-30
2026-02-11SCHEDULE 13GSCHEDULE 13G
2026-01-268-KFORM 8-K items 8.01,9.012026-01-26
2026-01-168-K/AFORM 8-K/A items 8.01,9.012026-01-07
2026-01-138-KFORM 8-K items 8.01,9.012026-01-13
2026-01-09SCHEDULE 13GSCHEDULE 13G
2026-01-098-KFORM 8-K items 1.01,3.02,5.02,5.03,8.01,9.012026-01-09
2026-01-073OWNERSHIP DOCUMENT2026-01-05
2026-01-07424B3424B3
2026-01-063OWNERSHIP DOCUMENT2026-01-05
2026-01-063OWNERSHIP DOCUMENT2026-01-05
2026-01-063OWNERSHIP DOCUMENT2026-01-05
2026-01-063OWNERSHIP DOCUMENT2026-01-05

Forms on file (last 1,000): 3 8, CORRESP 7, SCHEDULE 13G 5, 8-K 4, S-1/A 4, 10-Q 3, 425 2, F-4 1. Source: SEC EDGAR, as filed; this page is public data and not investment advice.

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