C3is Inc. Form 6-K Summary
Business Context and Reporting Period
This Form 6-K filing by C3is Inc., a foreign private issuer, covers the month of August 2026. The report details a corporate action regarding the Company's capital structure effective August 18, 2026.
Key Financial Metrics
The filing does not provide financial performance data such as revenue, profit, cash flow, margins, debt, or liquidity. The document focuses exclusively on a reverse stock split.
Material Changes
- Reverse Stock Split: The Company effected a one-for-40 reverse stock split of its common stock effective 11:59 p.m. Eastern time on August 18, 2026.
- Share Count Reduction: Outstanding shares were reduced from approximately 57.6 million to approximately 1.44 million.
- Trading Status: Post-split shares began trading on the Nasdaq Capital Market on August 19, 2026, under the symbol "CISS" with a new CUSIP number (Y18284409).
- Fractional Shares: No fractional shares were issued; holders received cash payments in lieu of fractional shares.
- Securities Adjustment: Outstanding warrants and Series A Convertible Preferred Stock were proportionately adjusted. Exercise and conversion prices were increased, and the number of issuable shares was reduced to maintain the aggregate exercise price.
Guidance, Outlook, and Risks
The filing contains no management commentary, financial guidance, outlook, or discussion of risks and contingencies beyond the mechanics of the stock split.
Investor Verification Checklist
- Confirm the new CUSIP number (Y18284409) and ticker symbol (CISS) for post-split trading.
- Verify the adjusted exercise prices and share counts for any held warrants or Series A Convertible Preferred Stock.
- Check brokerage statements for cash payments received in lieu of fractional shares.
- Review the attached Articles of Amendment (Exhibit 4.1) for specific legal terms of the capitalization change.