Summit Midstream Corp

NYSE:SMC

Natural Gas Transmission·HOUSTON, TX

A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak, and zenith are synonymous.

CEO

Deneke J Heath

CFO

Mault William J.

Financials

5 shown

Type	Period	Ended	Filed
10-Q	Q3 2025	9/30/25	11/10/25	→
10-Q	Q2 2025	6/30/25	8/11/25	→
10-Q	Q1 2025	3/31/25	5/12/25	→
10-K	FY 2024	12/31/24	3/11/25	→
10-Q	Q3 2024	9/30/24	11/12/24	→

Earnings Releases (8-K)

6 shown

Filed	Period
11/10/25	Q4 FY2025	→
8/12/25	Q3 FY2025	→
5/8/25	Q2 FY2025	→
3/10/25	Q1 FY2025	→
11/12/24	Q4 FY2024	→
8/9/24	Q3 FY2024	→

News (8-K)

13 shown

Filed	Type	Description
12/29/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
5/9/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
3/24/25	Other	Other Events	→
3/14/25	Acquisition	Entry into a Material Definitive Agreement	→
1/10/25	New Debt	Creation of a Direct Financial Obligation	→
1/8/25	Other	Other Events	→
↓

Prospectuses & Registrations

6 shown

Filed	Form	Description
4/10/25	ARS	ARS	→
3/24/25	S-3	REGISTRATION STATEMENT	→
8/23/24	S-8	REGISTRATION STATEMENT	→
6/14/24	424B3	424B3	→
6/12/24	S-4/A	REGISTRATION STATEMENT	→
6/3/24	S-4	REGISTRATION STATEMENT	→

Proxies

8 shown

Filed	Form	Description
4/10/25	DEF 14A	DEF 14A	→
11/29/24	DEFA14A	DEFA14A	→
11/18/24	DEFA14A	DEFINITIVE ADDITIONAL MATERIALS	→
11/12/24	DEFA14A	DEFA14A	→
10/31/24	DEFA14A	ADDITIONAL MATERIALS	→
10/31/24	DEFM14A	DEFM14A	→
↓

Filing History(131 filings)

TypeDateAccessionPeriodSize

Jan 21, 2026

0002024218-26-000009FORM 4

Jan 16, 2026

9.0 KB

Jan 21, 2026

0002024218-26-000008FORM 4

Jan 16, 2026

9.0 KB

Jan 21, 2026

0002024218-26-000007FORM 4

Jan 16, 2026

9.0 KB

Jan 21, 2026

0002024218-26-000003FORM 4

Jan 16, 2026

9.1 KB

SCHEDULE 13G/A

Jan 6, 2026

0001337074-26-000003

—

5.2 KB

8-K

Dec 29, 2025

0002024218-25-000071CURRENT REPORT

Dec 23, 2025

143.8 KB

10-Q

Nov 10, 2025

0002024218-25-00006910-Q

Sep 30, 2025

10.1 MB

8-K

Nov 10, 2025

0002024218-25-0000688-K

Nov 10, 2025

650.3 KB

SCHEDULE 13D/A

Sep 2, 2025

0001213900-25-083564

—

18.2 KB

Sep 2, 2025

0001213900-25-083560

Aug 28, 2025

12.2 KB

SCHEDULE 13D/A

Aug 28, 2025

0001213900-25-082007

—

18.1 KB

Aug 28, 2025

0001213900-25-082006

Aug 26, 2025

14.3 KB

8-K

Aug 12, 2025

0002024218-25-000063CURRENT REPORT

Aug 12, 2025

653.5 KB

10-Q

Aug 11, 2025

0002024218-25-00006110-Q

Jun 30, 2025

9.8 MB

SCHEDULE 13G

Jul 17, 2025

0002052113-25-003132

—

10.4 KB

SCHEDULE 13G/A

Jun 16, 2025

0001213900-25-054760

—

7.1 KB

10-Q

May 12, 2025

0002024218-25-00005010-Q

Mar 31, 2025

8.8 MB

8-K

May 9, 2025

0002024218-25-0000498-K

Apr 9, 2025

208.1 KB

SCHEDULE 13G/A

May 9, 2025

0000914208-25-000184

—

7.6 KB

8-K

May 8, 2025

0002024218-25-000046CURRENT REPORT

May 7, 2025

562.7 KB

SCHEDULE 13G

Apr 30, 2025

0000932471-25-000606

—

6.0 KB

Apr 28, 2025

0002024218-25-000045FORM 4

Apr 24, 2025

5.5 KB

4/A

Apr 28, 2025

0002024218-25-000044FORM 4/A

Mar 18, 2025

8.2 KB

4/A

Apr 28, 2025

0002024218-25-000043FORM 4/A

Mar 14, 2025

7.0 KB

ARS

Apr 10, 2025

0001213900-25-030654ARS

Dec 31, 2024

658.6 KB

25 filings shown

Summit Midstream Corp

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Proxies

Filing History(131 filings)

Ownership

Other Filings

Filed	Form	Description
1/21/26	4	4	→
1/21/26	4	4	→
1/21/26	4	4	→
1/21/26	4	4	→
9/2/25	4	4	→
8/28/25	4	4	→
↓

Filed	Form	Description
1/6/26	SCHEDULE 13G/A	SCHEDULE 13G/A	→
9/2/25	SCHEDULE 13D/A	SCHEDULE 13D/A	→
8/28/25	SCHEDULE 13D/A	SCHEDULE 13D/A	→
7/17/25	SCHEDULE 13G	SCHEDULE 13G	→
6/16/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
5/9/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
↓