Key facts
- Connect Midstream, LLC filed SCHEDULE 13D/A for Summit Midstream Corp Common Stock, par value $0.01 per share (SMC).
- Disclosed ownership: 39%.
- Date of event: 31 Mar 2026.
Connect Midstream, LLC - 31 Mar 2026 SCHEDULE 13D/A Report for Summit Midstream Corp Common Stock, par value $0.01 per share (SMC)
- Filing Manager
- Connect Midstream, LLC
- Reporting Manager
- Connect Midstream, LLC
- Symbol
- SMC
- Shares outstanding
- 20,183,795 shares
- Disclosed Ownership
- 7,891,864 shares
- Ownership
- 39%
- Form type
- SCHEDULE 13D/A
- Filing time
- 09 Apr 2026, 16:05:28 UTC
- Date of event
- 31 Mar 2026
- Previous filing
- 02 Sep 2025
- SEC
- View on sec.gov
Key filing fact
Connect Midstream, LLC disclosed 39% ownership in Summit Midstream Corp Common Stock, par value $0.01 per share (SMC) on 31 Mar 2026.
Change
- Previous schedule filing date: 02 Sep 2025.
- Current filing was accepted on 09 Apr 2026, 16:05.
Research use
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Reporting managers (5)
Names, ownership, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Connect Midstream, LLC | 39% | 7,891,864 | 0 | 7,891,864 | /s/ Jason H. Downie | Jason H. Downie/Director | 0002045908 |
| Tailwater Energy Fund III LP | 39% | 7,891,864 | 0 | 7,891,864 | /s/ Jason H. Downie | Jason H. Downie/Managing Partner | 0001710146 |
| Tailwater Capital LLC | 39% | 7,891,864 | 0 | 7,891,864 | /s/ Jason H. Downie | Jason H. Downie/Managing Partner | 0001615830 |
| Jason H. Downie | 39% | 7,891,864 | 0 | 7,891,864 | /s/ Jason H. Downie | Jason H. Downie | 0001351303 |
| Edward Herring | 39% | 7,891,864 | 0 | 7,891,864 | /s/ Edward Herring | Edward Herring | 0001483120 |
CIK / CUSIP context first