Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-02-27 4:00 pm Purchase | 2026-02-27 | 13G | C3IS INC JAN 2026 CISS | Alta Partners LLC | 56,176 5.200% | 56,176 (New Position) | Filing History |
| 2026-02-11 09:57 am Purchase | 2025-12-31 | 13G | C3IS INC JAN 2026 CISS | Ayrton Capital LLC | 856,228 9.990% | 856,228 (New Position) | Filing History |
| 2026-02-04 5:00 pm Purchase | 2026-02-02 | 13D | C3IS INC JAN 2026 CISS | Imperial Petroleum Inc./Marshall Islands IMPP | 9,913,422 81.900% | 8,096,562 (+445.63%) | Filing History |
| 2026-01-14 1:55 pm Unchanged | 2025-12-11 | 13G | C3IS INC PAR $0.01 MARCH 2 CISS | Evergreen Capital Management LLC | 22,161 9.990% | 0 (Unchanged) | Filing History |
| 2026-01-13 4:30 pm Purchase | 2026-01-09 | 13G | C3IS INC PAR $0.01 MARCH 2 CISS | Athanasios Tsiakmakis | 20,000 5.020% | 12,250 (+158.06%) | Filing History |
| 2026-01-08 1:08 pm Purchase | 2025-12-11 | 13G | C3IS INC PAR $0.01 MARCH 2 CISS | Evergreen Capital Management LLC | 22,161 10.000% | 22,161 (New Position) | Filing History |
| 2025-12-30 5:00 pm Purchase | 2025-12-29 | 13D | C3IS INC PAR $0.01 MARCH 2 CISS | Imperial Petroleum Inc./Marshall Islands IMPP | 1,816,860 74.000% | 1,191,860 (+190.70%) | Filing History |
| 2025-12-18 5:05 pm Purchase | 2025-12-11 | 13G | C3IS INC PAR $0.01 MARCH 2 CISS | S.H.N. Financial Investments Ltd. | 22,161 9.990% | 18,452 (+497.49%) | Filing History |
| 2025-12-17 4:26 pm Purchase | 2025-12-11 | 13G | C3IS INC PAR $0.01 MARCH 2 CISS | L1 Capital Global Opportunities Master Fund, Ltd. | 22,161 9.990% | 20,306 (+1094.66%) | Filing History |
| 2025-12-15 06:05 am Purchase | 2025-12-12 | 13D | C3IS INC PAR $0.01 MARCH 2 CISS | Imperial Petroleum Inc./Marshall Islands IMPP | 625,000 61.100% | 325,000 (+108.33%) | Filing History |
| 2025-11-14 08:17 am Purchase | 2025-11-14 | 13G | C3IS INC PAR $0.01 MARCH 2 CISS | S.H.N. Financial Investments Ltd. | 3,709 2.700% | 3,190 (+614.64%) | Filing History |
| 2025-10-28 5:00 pm Purchase | 2025-09-16 | 13G | C3IS INC PAR $0.01 MARCH 2 CISS | Athanasios Tsiakmakis | 7,750 14.360% | 7,750 (New Position) | Filing History |
| 2025-10-10 5:00 pm Unchanged | 2025-10-09 | 13D | C3IS INC PAR $0.01 MARCH 2 CISS | Flawless Management Inc. | 5,029 3.700% | 0 (Unchanged) | Filing History |
| 2025-10-10 5:00 pm Purchase | 2025-10-09 | 13D | C3IS INC PAR $0.01 MARCH 2 CISS | Imperial Petroleum Inc./Marshall Islands IMPP | 300,000 68.800% | 53,216 (+21.56%) | Filing History |
| 2025-10-02 09:06 am Unchanged | 2025-09-30 | 13G | C3IS INC PAR $0.01 MARCH 2 CISS | Pandora Consultants II SA | 2,147 2.700% | 0 (Unchanged) | Filing History |
| 2025-10-01 4:15 pm Purchase | 2025-09-29 | 13D | C3IS INC PAR $0.01 MARCH 2 CISS | Flawless Management Inc. | 5,029 6.300% | 250 (+5.23%) | Filing History |
| 2025-09-29 5:02 pm Purchase | 2025-09-19 | 13G | C3IS INC JAN 2026 CISS | WEXFORD CAPITAL LP | 5,601 7.020% | 82 (+1.49%) | Filing History |
| 2025-09-24 6:44 pm Purchase | 2025-09-19 | 13G | C3IS INC JAN 2026 CISS | WEXFORD CAPITAL LP | 5,519 10.230% | 5,519 (New Position) | Filing History |
| 2025-04-15 8:00 pm Purchase | 2025-04-11 | 13D | C3IS INC PAR $0.01 MARCH 2 CISS | Imperial Petroleum Inc./Marshall Islands IMPP | 246,784 86.800% | 150,682 (+156.79%) | Filing History |
| 2025-02-14 4:37 pm Purchase | 2024-12-31 | 13G | C3IS INC PAR $0.01 CISS | L1 Capital Global Opportunities Master Fund, Ltd. | 1,855 4.990% | 1,805 (+3610.00%) | Filing History |