Summit Midstream Corp

Q: Jun 30 2026

Q: Mar 31 2026

FY: Dec 31 2025

Q: Sep 30 2025

Q: Jun 30 2025

Q: Mar 31 2025

FY: Dec 31 2024

Q: Sep 30 2024

Results of Operations and Financial Condition

Regulation FD Disclosure

Regulation FD Disclosure

Submission of Matters to a Vote of Security Holders

Results of Operations and Financial Condition

Entry into a Material Definitive Agreement

Results of Operations and Financial Condition

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Results of Operations and Financial Condition

Results of Operations and Financial Condition

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Results of Operations and Financial Condition

Other Events

Entry into a Material Definitive Agreement

Results of Operations and Financial Condition

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

Other Events

Other Events

Entry into a Material Definitive Agreement

Financial Statements and Exhibits

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Notice of Effectiveness

Registration statement under Securities Act of 1933

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Definitive Proxy Statement

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

No description available

Definitive Proxy Statement

Johnston James David

Johnston James David

Johnston James David

PETERS JERRY L

PETERS JERRY L

BlackRock, Inc.

PETERS JERRY L

Downie Jason H; Herring Edward; Connect Midstream, LLC; Tailwater Energy Fund III LP; Tailwater Capital LLC

Connect Midstream, LLC

VANGUARD GROUP INC

McNally Robert Joseph

Stone Carolyn J

CLEARY JAMES J

Jacobe James Lee

Stone Carolyn J

Oates Rommel

PETERS JERRY L

Johnston James David

Mault William J.

Deneke J Heath

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

Letter from the SEC

Correspondence with the SEC

1.01,2.01,2.03,5.01,5.02,5.03,5.05,9.01

Correspondence with the SEC

Letter from the SEC