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Summit Midstream Corp

For the period ended Jun 30, 2025. Filed Aug 11, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2025 · Filed Aug 11, 2025

SMC$27.96+3.1%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Item 6. Exhibits

Exhibit numberDescription
3.1Amended and Restated Certificate of Incorporation of Summit Midstream Corporation (Incorporated herein by reference to Exhibit 3.1 to SMC’s Current Report on Form 8-K12B filed August 1, 2024 (Commission File No. 001-35666)).
3.2Amended and Restated Bylaws of Summit Midstream Corporation (Incorporated herein by reference to Exhibit 3.2 to SMC’s Current Report on Form 8-K12B filed August 1, 2024 (Commission File No. 001-35666)).
3.3Certificate of Designation of Series A Floating Rate Cumulative Redeemable Perpetual Preferred Stock of Summit Midstream Corporation (Incorporated herein by reference to Exhibit 3.3 to SMC’s Current Report on Form 8-K12B filed August 1, 2024 (Commission File No. 001-35666)).
3.4Certificate of Designation of Class B common stock, par value $0.01 per share, of Summit Midstream Corporation (Incorporated herein by reference to Exhibit 3.1 to SMC’s Current Report on Form 8-K filed December 3, 2024 (Commission File No. 001-42201)).
10.1†Updated Compensation Letter, by and between Summit Operating Services Company, LLC and Heath Deneke, dated as of April 9, 2025 (Incorporated herein by reference to Exhibit 10.1 to SMC’s Current Report on Form 8-K filed May 9, 2025 (Commission File No. 001-42201)).
10.2†Updated Compensation Letter, by and between Summit Operating Services Company, LLC and James Johnston, dated as of April 9, 2025 (Incorporated herein by reference to Exhibit 10.2 to SMC’s Current Report on Form 8-K filed May 9, 2025 (Commission File No. 001-42201)).
10.3†Updated Compensation Letter, by and between Summit Operating Services Company, LLC and William (Bill) Mault, dated as of April 9, 2025 (Incorporated herein by reference to Exhibit 10.3 to SMC’s Current Report on Form 8-K filed May 9, 2025 (Commission File No. 001-42201)).
31.1+Rule 13a-14(a)/15d-14(a) Certification, executed by Heath Deneke, President, Chief Executive Officer and Director
31.2+Rule 13a-14(a)/15d-14(a) Certification, executed by William J. Mault, Executive Vice President and Chief Financial Officer
32.1+Certifications required by Rule 13a-14(b) or Rule 15d-14(b) and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. 1350), executed by Heath Deneke, President, Chief Executive Officer and Director, and William J. Mault, Executive Vice President and Chief Financial Officer
101.INS*Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
101.SCH*Inline XBRL Taxonomy Extension Schema
101.CAL*Inline XBRL Taxonomy Extension Calculation Linkbase
101.DEF*Inline XBRL Taxonomy Extension Definition Linkbase
101.LAB*Inline XBRL Taxonomy Extension Label Linkbase
101.PRE*Inline XBRL Taxonomy Extension Presentation Linkbase
104*Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).
  • Filed herewith.
  • Pursuant to Rule 406T of Regulation S-T, the Interactive Data Files on Exhibit 101 hereto are deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities Act are deemed not filed for purposes of Section 18 of the Exchange Act and otherwise are not subject to liability under those sections. The financial information contained in the XBRL (eXtensible Business Reporting Language)-related documents is unaudited and unreviewed.

† Management contract or compensatory plan or arrangement.

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