C3is Inc. — 6-K Filings
39 6-K filings on record
This page lists all 6-K filings submitted to the SEC by C3is Inc. (CISS), sorted by most recent first. Each row links to the full filing on EdgarLookup. C3is Inc. has filed 39 6-K documents with the SEC since 2022. To view all SEC filings by C3is Inc., see the full filings list.
All
20-F
3
424B1
424B3
424B4
424B5
6-K
8-A12B
CERT
CORRESP
DRS
DRS/A
DRSLTR
EFFECT
F-1
F-1/A
F-1MEF
F-3
POS AM
S-8
SC 13D
SC 13D/A
SC 13G
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | 6-K | 0001193125-26-071797 | Feb 25, 2026 | — |
| 6-K | 6-K | 0001193125-26-058269 | Feb 19, 2026 | — |
| 6-K | 6-K | 0001193125-26-022543 | Jan 26, 2026 | — |
| 6-K | 6-K | 0001193125-26-018737 | Jan 22, 2026 | — |
| 6-K | 6-K | 0001193125-26-016737 | Jan 20, 2026 | — |
| 6-K | 6-K | 0001193125-25-326806 | Dec 19, 2025 | — |
| 6-K | 6-K | 0001193125-25-317644 | Dec 12, 2025 | — |
| 6-K | 6-K | 0001193125-25-286143 | Nov 18, 2025 | — |
| 6-K | 6-K | 0001193125-25-235146 | Oct 9, 2025 | — |
| 6-K | 6-K | 0001193125-25-221775 | Sep 29, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001193125-25-193988 | Sep 2, 2025 | — |
| 6-K | 6-K | 0001193125-25-191687 | Aug 29, 2025 | — |
| 6-K | 6-K | 0001193125-25-147002 | Jun 25, 2025 | — |
| 6-K | 6-K | 0001193125-25-121676 | May 16, 2025 | — |
| 6-K | 6-K | 0001193125-25-073399 | Apr 4, 2025 | — |
| 6-K | 6-K | 0001193125-25-070972 | Apr 2, 2025 | — |
| 6-K | 6-K | 0001193125-25-052572 | Mar 12, 2025 | — |
| 6-K | 6-K | 0001193125-25-032008 | Feb 21, 2025 | — |
| 6-K | 6-K | 0001193125-25-028173 | Feb 18, 2025 | — |
| 6-K | 6-K | 0001193125-25-000639 | Jan 2, 2025 | — |
| 6-K | 6-K | 0001193125-24-261759 | Nov 19, 2024 | — |
| 6-K | 6-K | 0001193125-24-228507 | Sep 30, 2024 | Jun 30, 2024 |
| 6-K | 6-K | 0001193125-24-210436 | Aug 30, 2024 | — |
| 6-K | 6-K | 0001193125-24-206214 | Aug 23, 2024 | — |
| 6-K | 6-K | 0001193125-24-148126 | May 28, 2024 | — |
| 6-K | 6-K | 0001193125-24-094642 | Apr 12, 2024 | — |
| 6-K | 6-K | 0001193125-24-093970 | Apr 12, 2024 | — |
| 6-K | 6-K | 0001193125-24-077389 | Mar 26, 2024 | — |
| 6-K | 6-K | 0001193125-24-071359 | Mar 19, 2024 | — |
| 6-K | 6-K | 0001193125-24-069253 | Mar 15, 2024 | — |
| 6-K | FORM 6-K | 0001193125-24-042109 | Feb 22, 2024 | — |
| 6-K | 6-K | 0001193125-24-013083 | Jan 23, 2024 | — |
| 6-K | 6-K | 0001193125-23-271362 | Nov 6, 2023 | — |
| 6-K | 6-K | 0001193125-23-247411 | Sep 29, 2023 | — |
| 6-K | 6-K | 0001193125-23-231591 | Sep 8, 2023 | — |
| 6-K | 6-K | 0001193125-23-221555 | Aug 25, 2023 | — |
| 6-K | 6-K | 0001193125-23-188137 | Jul 17, 2023 | — |
| 6-K | 6-K | 0001193125-23-182058 | Jul 5, 2023 | — |
| 6-K | 6-K | 0001193125-23-173887 | Jun 23, 2023 | — |