Imperial Petroleum Inc. 13D and 13G filings for C3is Inc.:
- 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.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2024-03-20 4:06 pm Purchase | 2024-03-19 | 13D | C3is Inc. CISS | Imperial Petroleum Inc. | 2,314,101 74.800% | 2,014,101 (+671.37%) | Filing |
| 2024-01-24 4:15 pm Purchase | 2024-01-23 | 13D | C3is Inc. CISS | Imperial Petroleum Inc. | 300,000 67.900% | 228,571 (+320.00%) | Filing |
| 2023-07-28 4:45 pm Purchase | 2023-07-21 | 13D | C3is Inc. CISS | Imperial Petroleum Inc. | 71,429 64.300% | 71,429 (New Position) | Filing |