Yellowstone Midco Holdings II, LLC filed a Form S-1 registration statement for an initial public offering on 2025-11-17. It has amended it 3 times. It filed its final prospectus on 2026-01-30. Each fact below is quoted from the filing named with it.
What the filings say
Listing
We have been approved to list our common stock on the New York Stock Exchange (“NYSE”), under the symbol “YSS.”From the 424B4 filed 2026-01-30
Shares offered
We are offering 18,500,000 shares of common stock.From the 424B4 filed 2026-01-30
Price range
We anticipate that the initial public offering price for our common stock will be between $30.00 and $34.00 per share.From the S-1/A filed 2026-01-26
Use of proceeds
We intend to use the net proceeds we receive from this offering for working capital to fund growth and other general corporate purposes, which may include building inventory and capital expenditures.From the 424B4 filed 2026-01-30
Net loss or income
We experienced net losses of $98.9 million and $29.7 million for the years ended December 31, 2024 and 2023, respectively, and net losses of $56.0 and $73.6 for the nine months ended September 30, 2025 and 2024, respectively.From the S-1/A filed 2026-01-26
Timeline
| Filed | What it is | Filing |
|---|---|---|
| 2025-11-17 | Registration statement filed | S-1 |
| 2025-12-15 | Registration statement amended | S-1/A |
| 2026-01-16 | Registration statement amended | S-1/A |
| 2026-01-26 | Registration statement amended | S-1/A |
| 2026-01-30 | Final prospectus filed: the offering is priced | 424B4 |
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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 A company that decides not to go ahead can ask for the registration statement to be withdrawn on Form RW.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.