RMIX 424B3: Shelf registration

Suncrete, Inc.

Filed with the SEC on · accession 0001193125-26-443661

RMIX filed a 424B3 (prospectus (offering)) with the SEC on Nov 2, 2026. Suncrete, Inc. filed a prospectus supplement (424B3) to update the Selling Holders section of its existing resale registration statement, reflecting pro rata distributions of Class A and Class B common stock and warrants by Haymaker Sponsor IV LLC, Dothan Concrete Investors, LLC, and Dothan… The stock moved +4.4% by the first close after the filing.

Summary of the filing

Suncrete, Inc. filed a prospectus supplement (424B3) to update the Selling Holders section of its existing resale registration statement, reflecting pro rata distributions of Class A and Class B common stock and warrants by Haymaker Sponsor IV LLC, Dothan Concrete Investors, LLC, and Dothan Independent GP, LP to their respective members and limited partners. No new securities are being registered and the company will not receive proceeds from selling holder sales.

Key details

Aggregate shares of Class A Common Stock registered for resale$52.3M
Shares of Class A Common Stock issuable upon conversion of Class B Common Stock$23.7M
Shares of Class A Common Stock underlying Warrants$474K
Shares of Class A Common Stock underlying Pre-Funded Warrants$2.5M
Shares of Class A Common Stock underlying Series A Convertible Perpetual Preferred Stock$1.4M
Shares of Class A Common Stock issuable upon exchange of HoldCo Class B Common Shares$695K
Warrants to purchase Class A Common Stock registered for resale$474K
Class B Common Stock distributed in Dothan Distributions as Permitted Transfers$8.2M
Class B Common Stock automatically converted into Class A Common Stock upon Dothan Concrete Distribution$880K
Class A Common Stock and Warrants distributed by Haymaker Sponsor IV LLC$3.6M
Last reported sales price of Class A Common Stock on October 30, 2026$11
IssuerSuncrete, Inc.
Selling holder / distributing entityHaymaker Sponsor IV LLC
Selling holder / distributing entityDothan Concrete Investors, LLC
Selling holder / distributing entityDothan Independent GP, LP
SubsidiarySuncrete Intermediate, Inc.

How RMIX stock reacted

Close before

$10.51

Oct 30, 2026

First close after

+4.38%

$10.97

5 trading days

-16.37%

$8.79

Since filing

-16.37%

$8.79

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Frequently asked questions

What did RMIX file with the SEC on Nov 2, 2026?

RMIX filed a 424B3 (Shelf registration). Suncrete, Inc. filed a prospectus supplement (424B3) to update the Selling Holders section of its existing resale registration statement, reflecting pro rata distributions of Class A and Class B common stock and warrants by Haymaker Sponsor IV LLC, Dothan Concrete Investors, LLC, and Dothan Independent GP, LP to their respective members and limited partners. No new securities are being registered and the company will not receive proceeds from selling holder sales.

What does a shelf registration mean for RMIX stock?

New shares dilute existing holders and are often sold at a discount to the market price.

How do I read a 424B3?

The final terms of an offering of shares or bonds. Look at price, number of shares and the discount to the market price. Large offerings dilute existing shareholders.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 424B3 (prospectus (offering)): The final terms of an offering of shares or bonds.

How did RMIX stock react to this filing?

RMIX closed at $10.51 before the filing and $10.97 on Nov 2, 2026 (+4.38%). Five trading days later: $8.79 (-16.37%).

Other RMIX SEC filings

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