Registration & offerings
Form S-1: Registration statement (IPO and other offerings)
The registration statement used for initial public offerings and other securities offerings. In our snapshot of 3,000 large companies, the newest Form S-1 was filed by Evolution Metals & Technologies Corp. on Oct 5, 2026.
Filing list from SEC EDGAR, updated Oct 27, 2026, 11:27 PM EDT.
Form S-1 is the basic registration statement companies use to register securities with the SEC, most famously for an initial public offering (IPO). It contains a prospectus with the business description, risk factors, use of proceeds, dilution and financial statements.
An S-1 may be amended several times (S-1/A) before the SEC declares it effective.
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- Who files it
- Companies registering securities that do not qualify for a shorter form.
- When it is due
- Before the securities are offered to the public.
- What to look for
- Use of proceeds
- Dilution
- Risk factors
Recent Form S-1 filings
The 71 newest Form S-1 filings from 32 companies we track. Amended versions are included.
| Filed | Company | Form | What it is | Original |
|---|---|---|---|---|
| Oct 5, 2026 | EMAT Evolution Metals & Technologies Corp. | S-1 | REGISTRATION STATEMENT | Document · Index |
| Oct 1, 2026 | UROY Uranium Royalty Corp. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Sep 24, 2026 | EMAT Evolution Metals & Technologies Corp. | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Sep 24, 2026 | FDCT FDCTECH, INC. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Sep 18, 2026 | MPLT MapLight Therapeutics, Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Sep 15, 2026 | FDCT FDCTECH, INC. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Sep 15, 2026 | PURR Hyperliquid Strategies Inc | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Sep 9, 2026 | MPLT MapLight Therapeutics, Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Sep 8, 2026 | EMAT Evolution Metals & Technologies Corp. | S-1 | REGISTRATION STATEMENT | Document · Index |
| Aug 25, 2026 | ENHA Enhanced Group Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Aug 20, 2026 | SHAZ SharonAI Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Aug 18, 2026 | FRNM Freenome, Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Aug 18, 2026 | SHAZ SharonAI Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Aug 17, 2026 | ALH Alliance Laundry Holdings Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Aug 17, 2026 | ANDG Andersen Group Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Aug 12, 2026 | SHAZ SharonAI Holdings Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Aug 11, 2026 | SHAZ SharonAI Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Aug 7, 2026 | MANE Veradermics, Inc | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Jul 24, 2026 | EVOH EvoAir Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Jul 21, 2026 | PURR Hyperliquid Strategies Inc | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Jul 14, 2026 | QMCO QUANTUM CORP /DE/ | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Jul 8, 2026 | EMAT Evolution Metals & Technologies Corp. | S-1 | REGISTRATION STATEMENT | Document · Index |
| Jun 30, 2026 | FAC Factorial Energy Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Jun 29, 2026 | FPS Forgent Power Solutions, Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Jun 25, 2026 | PURR Hyperliquid Strategies Inc | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Jun 15, 2026 | PTRN Pattern Group Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Jun 9, 2026 | WOLF WOLFSPEED, INC. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| May 26, 2026 | FLY Firefly Aerospace Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| May 26, 2026 | FPS Forgent Power Solutions, Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Apr 6, 2026 | LGN Legence Corp. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Mar 24, 2026 | FPS Forgent Power Solutions, Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Feb 9, 2026 | XXI Twenty One Capital, Inc. | S-1/A | AMENDMENT NO. 1 TO FORM S-1 | Document · Index |
| Jan 21, 2026 | MLAA Mountain Lake Acquisition Corp. II | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Jan 5, 2026 | JCAP Jefferson Capital, Inc. / DE | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Dec 9, 2025 | CRAN Crane Harbor Acquisition Corp. II | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Nov 26, 2025 | CRAN Crane Harbor Acquisition Corp. II | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Nov 26, 2025 | MLAA Mountain Lake Acquisition Corp. II | S-1 | REGISTRATION STATEMENT | Document · Index |
| Nov 12, 2025 | EVOH EvoAir Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Nov 5, 2025 | CRAN Crane Harbor Acquisition Corp. II | S-1 | REGISTRATION STATEMENT | Document · Index |
| Oct 7, 2025 | APXT Apex Treasury Corp | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Oct 1, 2025 | APXT Apex Treasury Corp | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Sep 23, 2025 | KRSP Rice Acquisition Corp 3 | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Sep 19, 2025 | EVOH EvoAir Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Sep 18, 2025 | KRSP Rice Acquisition Corp 3 | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Sep 17, 2025 | AEXA American Exceptionalism Acquisition Corp. A | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Sep 17, 2025 | BCSS Bain Capital GSS Investment Corp. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Sep 16, 2025 | DMII Drugs Made In America Acquisition II Corp. | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Sep 15, 2025 | AEXA American Exceptionalism Acquisition Corp. A | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Sep 15, 2025 | DMII Drugs Made In America Acquisition II Corp. | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Sep 9, 2025 | BCSS Bain Capital GSS Investment Corp. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Sep 5, 2025 | DMII Drugs Made In America Acquisition II Corp. | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Aug 29, 2025 | KRSP Rice Acquisition Corp 3 | S-1 | REGISTRATION STATEMENT | Document · Index |
| Aug 19, 2025 | MBVI M3-Brigade Acquisition VI Corp. | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Aug 18, 2025 | AEXA American Exceptionalism Acquisition Corp. A | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Aug 18, 2025 | MBVI M3-Brigade Acquisition VI Corp. | S-1/A | REGISTRATION STATEMMENT | Document · Index |
| Aug 8, 2025 | CEPF Cantor Equity Partners IV, Inc. | S-1/A | REGISTRATION STATEMENT | Document · Index |
| Aug 4, 2025 | MBVI M3-Brigade Acquisition VI Corp. | S-1 | REGISTRATION STATEMENT | Document · Index |
| Jul 29, 2025 | EVOH EvoAir Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Jul 21, 2025 | DMII Drugs Made In America Acquisition II Corp. | S-1 | REGISTRATION STATEMENT | Document · Index |
| Jul 18, 2025 | CEPF Cantor Equity Partners IV, Inc. | S-1 | REGISTRATION STATEMENT | Document · Index |
| Jun 23, 2025 | EVAC EQV Ventures Acquisition Corp. II | S-1/A | AMENDED REGISTRATION STATEMENT | Document · Index |
| Jun 10, 2025 | EVAC EQV Ventures Acquisition Corp. II | S-1 | REGISTRATION STATEMENT | Document · Index |
| May 23, 2025 | EVOH EvoAir Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Apr 29, 2025 | GTEN Gores Holdings X, Inc. / CI | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Apr 29, 2025 | GTEN Gores Holdings X, Inc. / CI | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Apr 11, 2025 | GTEN Gores Holdings X, Inc. / CI | S-1 | Registration statement (IPO and other offerings) | Document · Index |
| Dec 26, 2024 | EVOH EvoAir Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Feb 22, 2024 | EVOH EvoAir Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Feb 5, 2024 | EVOH EvoAir Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Dec 21, 2023 | EVOH EvoAir Holdings Inc. | S-1/A | Registration statement (IPO and other offerings) | Document · Index |
| Nov 28, 2023 | EVOH EvoAir Holdings Inc. | S-1 | Registration statement (IPO and other offerings) | Document · Index |
Source: SEC EDGAR submissions data. Our snapshot keeps each company’s 40 newest filings plus its latest key reports, so older or less frequent filings may not appear here — search EDGAR for the complete record.
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This explainer is a simplified summary written by OpenFilings, not legal advice or an official SEC description. Deadlines and requirements can change; the SEC’s own form instructions are the authority. The SEC does not endorse this site.