Calm Seas Acquisition Corp. plans to list on the New York Stock Exchange. It filed a Form S-1 registration statement for an initial public offering on September 28, 2026. As of November 4, 2026, its registration is amended and on file (Form S-1/A, October 8, 2026).
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Calm Seas Acquisition Corp. filed a Form S-1 registration statement for an initial public offering on 2026-09-28. It has amended it 1 time. As of its latest filing, on 2026-10-08, it has not priced the offering or withdrawn it. Each fact below is quoted from the filing named with it.
What the filings say
Listing
We have applied to have our units listed on the New York Stock Exchange, or NYSE, under the symbol CSEA.U, on or promptly after the date of this prospectus.From the S-1/A filed 2026-10-08
Timeline
| Filed | What it is | Filing |
|---|---|---|
| 2026-09-28 | Registration statement filed | S-1 |
| 2026-10-08 | Registration statement amended | S-1/A |
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Where this comes from
A company that wants to sell shares to the public in the United States files a registration statement with the SEC: Form S-1 for a US company, Form F-1 for a foreign one. It amends that statement as the figures and terms are filled in, usually adding the expected price range shortly before the offering. Once the offering is priced it files its final prospectus under Rule 424(b)(4). A company that decides not to go ahead can ask for the registration statement to be withdrawn on Form RW.
Every row on this page is one of those filings, linked to the filing itself. The facts are the company's own sentences, quoted from the filing named beside each one and never reworded; where no filing states a fact in a sentence that can be read exactly, this page leaves it out. A filing is the company's statement of its plans and its figures, not a verification of them, and nothing here is investment advice.