C3is Inc. (CISS)
NASDAQ: CISS · Real-Time Price · USD
1.045
-0.185 (-15.04%)
Sep 22, 2026, 10:46 AM EDT - Market open

C3is Inc. Cash Flow Statement

Millions USD. Fiscal year is Jan - Dec.

Operating Activities

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Jun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Net Income
21.0710.47-2.759.291.324.33
Depreciation & Amortization
6.986.56.184.11.340.53
Other Amortization
-----0
Stock-Based Compensation
0.210.380.340.04--
Other Operating Activities
-6.58-9.1512.4-0.24--
Change in Accounts Receivable
-6.05-1.457.63-9.77-1.62-0.24
Change in Inventory
-2.07-0.43-0.19-0.52-0.4-0.07
Change in Accounts Payable
1.760.90.36-0.251.90.18
Change in Unearned Revenue
-0.040.07-0.050.22--
Change in Other Net Operating Assets
-1.39-3.291.072.77-0.02-4.74
Operating Cash Flow
13.88424.985.642.52-0.01
Operating Cash Flow Growth
117.96%-83.98%342.91%123.45%--

Investing Activities

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Jun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Capital Expenditures
--0.16-1.62-4.3-94.55-13.96
Investment in Securities
-30.96-6.380.26-8.13--
Investing Cash Flow
-30.96-6.54-1.36-12.43-94.55-13.96

Financing Activities

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Jun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Total Debt Issued
-----8.8
Long-Term Debt Repaid
--13.38-36.13---
Net Debt Issued (Repaid)
--13.38-36.13--8.8
Issuance of Common Stock
19.2413.7195-13.79
Repurchase of Common Stock
------7.62
Preferred Dividends Paid
-0.57-0.57-0.76-0.24--
Dividends Paid
-0.57-0.57-0.76-0.24--
Other Financing Activities
-1.53-1.24-1.782.7292.02-0.06
Financing Cash Flow
17.14-1.49-19.677.4892.0214.91

Net Cash Flow

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Jun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Net Cash Flow
0.06-4.023.950.7-0.93

Free Cash Flow

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Jun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Free Cash Flow
13.883.8423.351.34-92.02-13.98
Free Cash Flow Growth
117.96%-83.56%1643.88%---
Free Cash Flow Margin
27.24%11.05%55.21%4.66%-1166.46%-185.69%
Levered Free Cash Flow
30.59-10.14-4.1334.24-88.16-
Unlevered Free Cash Flow
30.75-9.91-2.5935.1-88.16-

Additional Metrics

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Jun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Change in Working Capital
-7.8-4.28.81-7.55-0.14-4.88
SEC Filings: 10-K · 10-Q