C3is Inc. (CISS) - Dilution Analysis
Visualizing historical and potential share dilution over time
Dilution Analysis
Risk Assessment Details
Summary
CISS currently has 541K outstanding shares. with significant dilution risk as 3.08M authorized shares could dilute existing holders by 569.1%. The company has significantly diluted shareholders by 500.78% over the past 2 years, indicating aggressive capital raising.
Share Structure Timeline
Historical Data Points
| Date | Event | Outstanding | Supply |
|---|---|---|---|
| May 05, 2026 |
POS AM filing: This prospectus relates to the issuance of up to $5,687,550 shares of common stock issuable upon the exercise of outstanding Class C-1 Warrants to purchase common stock and outstanding Class C-2 Warrants to purchase common stock. |
540K | 3.1M |
| May 05, 2026 |
POS AM filing: This prospectus relates to the issuance of up to 186,880 shares of common stock issuable upon the exercise of outstanding Class D Warrants to purchase common stock and 41 shares of common stock issuable upon the exercise of outstanding Class E Warrants. |
540K | 3.1M |
| May 05, 2026 |
POS AM filing: This prospectus relates to the issuance of up to 23 shares of common stock issuable upon the exercise of outstanding Class A Warrants to purchase common stock. |
540K | 3.1M |
| May 05, 2026 |
POS AM filing: This prospectus relates to the issuance of shares of common stock issuable upon the exercise of outstanding Class B-1 Warrants and Class B-2 Warrants. |
540K | 3.1M |
| Dec 15, 2025 |
POS AM filing: This prospectus relates to the issuance of up to $7,200,427 of shares of common stock issuable upon the exercise of outstanding Class B-1 Warrants and Class B-2 Warrants. |
8M | 3.1M |
| Dec 15, 2025 |
POS AM filing: This prospectus relates to the issuance of up to 3,177 shares of common stock issuable upon the exercise of outstanding Class A Warrants to purchase common stock. |
8M | 3.1M |
| Dec 15, 2025 |
POS AM filing: This prospectus relates to the issuance of up to $7,363,308 shares of common stock issuable upon the exercise of outstanding Class C-1 Warrants and Class C-2 Warrants. |
8M | 3.1M |
| Oct 01, 2025 |
POS AM filing: This prospectus relates to the issuance of shares of common stock issuable upon the exercise of outstanding Class B-1 Warrants and Class B-2 Warrants. |
1.6M | 3.1M |
| Oct 01, 2025 |
POS AM filing: This prospectus relates to the issuance of up to $8,832,768 shares of common stock issuable upon the exercise of outstanding Class C-1 Warrants and Class C-2 Warrants. |
1.6M | 3.1M |
| Oct 01, 2025 |
POS AM filing: This prospectus relates to the issuance of up to 3,177 shares of common stock issuable upon the exercise of outstanding Class A Warrants to purchase common stock. |
1.6M | 3.1M |
| Sep 03, 2025 |
F-1 filing: This is an F-1 filing for a unit offering consisting of common stock, Class D warrants, and Class E warrants, as well as pre-funded warrants in lieu of common shares under certain conditions. |
920K | 3.1M |
| Apr 30, 2025 |
POS AM filing: This prospectus relates to the issuance of up to 3,177 shares of common stock issuable upon the exercise of outstanding Class A Warrants to purchase common stock. |
780K | 3.1M |
| Apr 30, 2025 |
POS AM filing: This prospectus relates to the issuance of up to $9,731,316 shares of common stock issuable upon the exercise of outstanding Class C-1 Warrants and Class C-2 Warrants. |
780K | 3.1M |
| Apr 30, 2025 |
POS AM filing: This is a POS AM filing for C3is Inc. regarding the issuance of common stock upon the exercise of outstanding Class B-1 and Class B-2 Warrants. |
780K | 3.1M |
| Apr 28, 2025 |
20-F filing | 0.7M shares outstanding |
710K | 3.1M |
| Feb 21, 2025 |
F-3 filing: Registration statement for the potential offering of debt securities, warrants, rights, purchase contracts, common stock, preferred stock, units or depositary shares. |
11M | 3.1M |
| Dec 10, 2024 |
POS AM filing: This is a POS AM filing for C3is Inc. relating to the issuance of up to 47,650 shares of common stock issuable upon the exercise of outstanding Class A Warrants. |
11M | 3.1M |
| Dec 10, 2024 |
POS AM filing: This prospectus relates to the issuance of up to $9,574,213 of shares of common stock issuable upon the exercise of outstanding Class B-1 and Class B-2 Warrants. |
11M | 3.1M |
| Dec 10, 2024 |
POS AM filing: This prospectus relates to the issuance of shares of common stock issuable upon the exercise of outstanding Class C-1 Warrants and Class C-2 Warrants. |
11M | 3.1M |
| May 01, 2024 |
POS AM filing: This is a POS AM filing for C3is Inc. related to the issuance of up to 47,650 shares of common stock issuable upon the exercise of outstanding Class A Warrants. |
5.8M | 3.1M |
| May 01, 2024 |
POS AM filing: This is a POS AM filing relating to the issuance of common stock upon the exercise of outstanding Class B-1 and Class B-2 Warrants. |
5.8M | 3.1M |
| May 01, 2024 |
POS AM filing: This prospectus relates to the issuance of up to $11,594,000 shares of common stock issuable upon the exercise of outstanding Class C-1 Warrants and Class C-2 Warrants. |
5.8M | 3.1M |
| Apr 30, 2024 |
20-F filing | 0.1M shares outstanding |
87K | 22M |
| Feb 05, 2024 |
F-1 filing: This F-1 filing registers the offering of units, each consisting of one common share, one half of a Class C-1 warrant, and one Class C-2 warrant, along with pre-funded warrants, Class C-1 warrants, and Class C-2 warrants. It also relates to the common shares issuable upon exercise of the pre-funded warrants and Class C-1 and C-2 warrants. |
44M | 22M |
| Jan 08, 2024 |
F-1 filing: This is an F-1 filing for an offering of units consisting of common shares, Class B-1 warrants, Class B-2 warrants, and pre-funded warrants from C3is Inc. |
8.7M | 22M |
| Jun 26, 2023 |
F-1 filing: This F-1 filing describes an offering of up to 5,703,000 Units, each consisting of one Common Share and one Class A Warrant, on a best efforts basis, at an assumed public offering price of $2.63 per Unit. |
3.2M | 8.8M |
| Apr 12, 2023 |
F-1 filing: Distribution of C3is Inc. common shares to stockholders of Imperial Petroleum Inc. |
N/A | 3.1M |