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Year archive

C3is Inc. — 2026 filings

All 23 regulatory filings released by C3is Inc. (CISS) in 2026, sourced directly from the official regulator.

23 Filings
2026 Period
2026 filings (23)
Filing Released Lang
Foreign Filer Report
2026-04-27 English
Annual Report
2026-04-22 English
Director's Dealing
2026-03-18 English
Director's Dealing
2026-03-18 English
Major Shareholding Notification
2026-02-11 English
Prospectus
2026-01-26 English
Prospectus
2026-01-26 English
Prospectus
2026-01-26 English
Prospectus
2026-01-26 English
6-K
Foreign Filer Report
2026-01-26 English
Prospectus
2026-01-22 English
Prospectus
2026-01-22 English
Prospectus
2026-01-22 English
Prospectus
2026-01-22 English
6-K
Foreign Filer Report
2026-01-22 English
Prospectus
2026-01-20 English
Prospectus
2026-01-20 English
Prospectus
2026-01-20 English
Prospectus
2026-01-20 English
6-K
Foreign Filer Report
2026-01-20 English
Major Shareholding Notification
2026-01-14 English
Major Shareholding Notification
2026-01-13 English
Major Shareholding Notification
2026-01-08 English