Harraden Circle Investments, LLC - 14 Apr 2026 Form 4 Insider Report for Suncrete, Inc. (RMIX)

Reporting relationship: 10%+ Owner
Issuer ticker: RMIX
Reported as of: 14 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 16 Apr 2026, 18:00:09 UTC
Prior SEC filing: 15 Apr 2026
Next SEC filing: 15 May 2026
Source filing: View source filing
Reporting owner signature: HARRADEN CIRCLE INVESTMENTS, LLC, By: /s/ Frederick V. Fortmiller, Jr., Managing Member

Key filing fact

Harraden Circle Investments, LLC filed Form 4 for Suncrete, Inc. (RMIX) on 16 Apr 2026.

Key facts

This page summarizes Harraden Circle Investments, LLC's Form 4 filing for Suncrete, Inc. (RMIX).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 16 Apr 2026, 18:00.

Change

Previous filing in this sequence was filed on 15 Apr 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (8)

CIK 0001910592 Primary reporting owner

Harraden Circle Investments, LLC

Relationship: 10%+ Owner
Address: 885 THIRD AVE., SUITE 2600B, NEW YORK
Signature: HARRADEN CIRCLE INVESTMENTS, LLC, By: /s/ Frederick V. Fortmiller, Jr., Managing Member
Signature date: 16 Apr 2026

CIK 0001927544

Harraden Circle Investors GP, LP

Relationship: 10%+ Owner
Address: 885 THIRD AVE., SUITE 2600B, NEW YORK
Signature: HARRADEN CIRCLE INVESTORS GP, LP, By: HARRADEN CIRCLE INVESTORS GP, LLC, its general partner, By: /s/ Frederick V. Fortmiller, Jr., Title: Managing Member
Signature date: 16 Apr 2026

CIK 0001927546

Harraden Circle Investors GP, LLC

Relationship: 10%+ Owner
Address: 885 THIRD AVE., SUITE 2600B, NEW YORK
Signature: HARRADEN CIRCLE INVESTORS GP, LLC, By: /s/ Frederick V. Fortmiller, Jr., Managing Member
Signature date: 16 Apr 2026

CIK 0001700249

Harraden Circle Investors, LP

Relationship: 10%+ Owner
Address: 885 THIRD AVE., SUITE 2600B, NEW YORK
Signature: HARRADEN CIRCLE INVESTORS, LP, By: HARRADEN CIRCLE INVESTORS GP, LP, its general partner, By: HARRADEN CIRCLE INVESTORS GP, LLC, its general partner, By: /s/ Frederick V. Fortmiller, Jr., Title: Managing Member
Signature date: 16 Apr 2026

CIK 0002002581

Harraden Circle Special Opportunities, LP

Relationship: 10%+ Owner
Address: 885 THIRD AVE., SUITE 2600B, NEW YORK
Signature: HARRADEN CIRCLE SPECIAL OPPORTUNITIES, LP, By: HARRADEN CIRCLE INVESTORS GP, LP, its general partner, By: HARRADEN CIRCLE INVESTORS GP, LLC, its general partner, By: /s/ Frederick V. Fortmiller, Jr., Title: Managing Member
Signature date: 16 Apr 2026

CIK 0002057256

Harraden Circle Strategic Investments, LP

Relationship: 10%+ Owner
Address: 885 THIRD AVE., SUITE 2600B, NEW YORK
Signature: HARRADEN CIRCLE STRATEGIC INVESTMENTS, LP, By: HARRADEN CIRCLE INVESTORS GP, LP, its general partner, By: HARRADEN CIRCLE INVESTORS GP, LLC, its general partner, By: /s/ Frederick V. Fortmiller, Jr., Title: Managing Member
Signature date: 16 Apr 2026

CIK 0002057253

Harraden Circle Concentrated, LP

Relationship: 10%+ Owner
Address: 885 THIRD AVE., SUITE 2600B, NEW YORK
Signature: HARRADEN CIRCLE CONCENTRATED, LP, By: HARRADEN CIRCLE INVESTORS GP, LP, its general partner, By: HARRADEN CIRCLE INVESTORS GP, LLC, its general partner, By: /s/ Frederick V. Fortmiller, Jr., Title: Managing Member
Signature date: 16 Apr 2026

CIK 0001927576

Fortmiller Frederick Vincent Jr.

Relationship: 10%+ Owner
Address: 885 THIRD AVE., SUITE 2600B, NEW YORK
Signature: FREDERICK V. FORTMILLER, JR., /s/ Frederick V. Fortmiller, Jr.
Signature date: 16 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -17,622
Change %: -0.36%
Price: $12.95^*
Shares after: 4,887,989
Date: 14 Apr 2026
Ownership: See Remarks
Footnotes: F1

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -17,622
Change %: -0.36%
Price: $12.95^*
Shares after: 4,887,989
Date: 14 Apr 2026
Ownership: See Remarks
Footnotes: F1

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -17,622
Change %: -0.36%
Price: $12.95^*
Shares after: 4,887,989
Date: 14 Apr 2026
Ownership: See Remarks
Footnotes: F1

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -17,622
Change %: -0.36%
Price: $12.95^*
Shares after: 4,887,989
Date: 14 Apr 2026
Ownership: See Remarks
Footnotes: F1

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -17,622
Change %: -0.36%
Price: $12.95^*
Shares after: 4,887,989
Date: 14 Apr 2026
Ownership: See Remarks
Footnotes: F1

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -17,622
Change %: -0.36%
Price: $12.95^*
Shares after: 4,887,989
Date: 14 Apr 2026
Ownership: See Remarks
Footnotes: F1

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -17,622
Change %: -0.36%
Price: $12.95^*
Shares after: 4,887,989
Date: 14 Apr 2026
Ownership: See Remarks
Footnotes: F1

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -17,622
Change %: -0.36%
Price: $12.95^*
Shares after: 4,887,989
Date: 14 Apr 2026
Ownership: See Remarks
Footnotes: F1

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -5,895
Change %: -0.12%
Price: $13.12^*
Shares after: 4,899,716
Date: 15 Apr 2026
Ownership: See Remarks
Footnotes: F2

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -5,895
Change %: -0.12%
Price: $13.12^*
Shares after: 4,899,716
Date: 15 Apr 2026
Ownership: See Remarks
Footnotes: F2

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -5,895
Change %: -0.12%
Price: $13.12^*
Shares after: 4,899,716
Date: 15 Apr 2026
Ownership: See Remarks
Footnotes: F2

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -5,895
Change %: -0.12%
Price: $13.12^*
Shares after: 4,899,716
Date: 15 Apr 2026
Ownership: See Remarks
Footnotes: F2

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -5,895
Change %: -0.12%
Price: $13.12^*
Shares after: 4,899,716
Date: 15 Apr 2026
Ownership: See Remarks
Footnotes: F2

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -5,895
Change %: -0.12%
Price: $13.12^*
Shares after: 4,899,716
Date: 15 Apr 2026
Ownership: See Remarks
Footnotes: F2

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -5,895
Change %: -0.12%
Price: $13.12^*
Shares after: 4,899,716
Date: 15 Apr 2026
Ownership: See Remarks
Footnotes: F2

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -5,895
Change %: -0.12%
Price: $13.12^*
Shares after: 4,899,716
Date: 15 Apr 2026
Ownership: See Remarks
Footnotes: F2

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -503,426
Change %: -10%
Price: $12.50^*
Shares after: 4,384,563
Date: 16 Apr 2026
Ownership: See Remarks
Footnotes: F3

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -503,426
Change %: -10%
Price: $12.50^*
Shares after: 4,384,563
Date: 16 Apr 2026
Ownership: See Remarks
Footnotes: F3

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -503,426
Change %: -10%
Price: $12.50^*
Shares after: 4,384,563
Date: 16 Apr 2026
Ownership: See Remarks
Footnotes: F3

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -503,426
Change %: -10%
Price: $12.50^*
Shares after: 4,384,563
Date: 16 Apr 2026
Ownership: See Remarks
Footnotes: F3

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -503,426
Change %: -10%
Price: $12.50^*
Shares after: 4,384,563
Date: 16 Apr 2026
Ownership: See Remarks
Footnotes: F3

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -503,426
Change %: -10%
Price: $12.50^*
Shares after: 4,384,563
Date: 16 Apr 2026
Ownership: See Remarks
Footnotes: F3

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -503,426
Change %: -10%
Price: $12.50^*
Shares after: 4,384,563
Date: 16 Apr 2026
Ownership: See Remarks
Footnotes: F3

RMIX transaction

Class A Common Stock

Sale

Transaction value
Shares: -503,426
Change %: -10%
Price: $12.50^*
Shares after: 4,384,563
Date: 16 Apr 2026
Ownership: See Remarks
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

This transaction was executed in multiple trades during the day at prices ranging from $12.80 to $13.19. The weighted-average price is reported in column 4. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

Footnote F2

This transaction was executed in multiple trades during the day at prices ranging from $13.06 to $13.24. The weighted-average price is reported in column 4. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

Footnote F3

This transaction was executed in multiple trades during the day at prices ranging from $12.50 to $13.00. The weighted-average price is reported in column 4. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC remarks

These ordinary shares of the Issuer ("Shares") are directly owned by Harraden Circle Investors, LP ("Harraden Fund"), Harraden Circle Special Opportunities, LP ("Harraden Special Op Fund"), Harraden Circle Strategic Investments, LP ("Harraden Strategic Fund"), and Harraden Circle Concentrated, LP ("Harraden Concentrated Fund"). Harraden Circle Investors GP, LP ("Harraden GP") is the general partner to Harraden Fund, Harraden Special Op Fund, Harraden Strategic Fund, and Harraden Concentrated Fund, and Harraden Circle Investors GP, LLC ("Harraden LLC") is the general partner of Harraden GP. Harraden Circle Investments, LLC ("Harraden Adviser") serves as investment manager to Harraden Fund, Harraden Special Op Fund, Harraden Strategic Fund, and Harraden Concentrated Fund. Frederick V. Fortmiller, Jr. ("Mr. Fortmiller") is the managing member of each of Harraden LLC and Harraden Adviser. Each of Harraden GP, Harraden LLC, Harraden Adviser, and Mr. Fortmiller disclaims beneficial ownership of the Shares reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the Shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.