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C3is Inc. (CISS) Form 6-K — Nov 9, 2026

$CISSForm 6-KFiled Nov 9, 2026, 8:30 AM ET0001193125-26-452731Original filing

C3is Inc. effected a one-for-5 reverse stock split effective 11:59 p.m. ET on November 8, 2026, reducing outstanding common shares from approximately 4.2 million to approximately 0.84 million. The stock began trading split-adjusted on Nasdaq under the symbol CISS on November 9, 2026, with a new CUSIP (Y18284508).

Key figures

New Cusip
Y18284508
Par Value
$0.01 per share
Effective Date
November 8, 2026 (11:59 p.m. ET)
Reverse Split Ratio
1:5
Shares Outstanding Before
4200000
Split Adjusted Trading Date
November 9, 2026

AI analysis

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.