Summit Midstream Corp Insider Trading Activity
Every SEC Form 4 insider transaction reported for Summit Midstream Corp (SMC), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are SMC insiders buying or selling?
In the last 12 months, Summit Midstream Corp insiders reported 1 open-market purchase ($37.9M) and 3 sales ($476.6K) — net buying of $37.5M. Since November 2024, Trabud has recorded 42 Form 4 filings for SMC: 3 buys ($41.0M) and 39 sells ($5.5M).
Source: SEC EDGAR Form 4
What stands out
- The largest open-market purchase in the last 12 months was $37.9M by Jason H Downie (10% Owner) on Apr 13, 2026. SEC ↗
- The most recent open-market purchase was reported on Apr 13, 2026 (6 months ago).
Key Statistics (November 2024 – Oct 3, 2026)
Total Form 4 filings
42
SEC EDGAR
Insider filers
4
Insider buys (3)
$41.0M
Insider sells (39)
$5.5M
Insider sentiment
Net buyingNet insider flow of $35.5M in net buying since November 2024, and $37.5M in net buying over the last 12 months.
Recent SMC insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 3, 2026 | James David Johnston | Executive VP, GC, CCO and Secy | Sale | 2.6K | $30.51 | $79.3K | SEC ↗ |
| Jul 7, 2026 | James David Johnston | Executive VP, GC, CCO and Secy | Sale | 2.6K | $29.72 | $77.3K | SEC ↗ |
| May 21, 2026 | Jerry L Peters | Director | Sale | 10.0K | $32.00 | $320.0K | SEC ↗ |
| Apr 13, 2026 | Jason H Downie | 10% Owner | Purchase | 1.2M | $31.08 | $37.9M | SEC ↗ |
| Sep 2, 2025 | Jason H Downie | 10% Owner | Purchase | 26.3K | $20.89 | $549.8K | SEC ↗ |
| Aug 29, 2025 | Jason H Downie | 10% Owner | Purchase | 120.2K | $20.48 | $2.5M | SEC ↗ |
| Apr 28, 2025 | Jerry L Peters | Director | Sale | 6.8K | $37.40 | $252.6K | SEC ↗ |
| Apr 28, 2025 | Jerry L Peters | Director | Sale | 3.3K | $39.12 | $129.2K | SEC ↗ |
| Mar 28, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 2.0K | $35.00 | $70.0K | SEC ↗ |
| Mar 27, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $35.80 | $107.4K | SEC ↗ |
| Mar 21, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $37.24 | $111.7K | SEC ↗ |
| Mar 21, 2025 | Jerry L Peters | Director | Sale | 6.8K | $37.40 | $252.6K | SEC ↗ |
| Mar 19, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 2.0K | $38.26 | $76.5K | SEC ↗ |
| Mar 18, 2025 | Jerry L Peters | Director | Sale | 3.3K | $39.12 | $129.2K | SEC ↗ |
| Mar 14, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $37.54 | $112.6K | SEC ↗ |
| Mar 11, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $38.54 | $115.6K | SEC ↗ |
| Mar 7, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $40.54 | $121.6K | SEC ↗ |
| Mar 3, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $43.41 | $130.2K | SEC ↗ |
| Feb 27, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $42.10 | $126.3K | SEC ↗ |
| Feb 21, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $44.51 | $133.5K | SEC ↗ |
| Feb 18, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $44.52 | $133.5K | SEC ↗ |
| Feb 13, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $43.69 | $131.1K | SEC ↗ |
| Feb 8, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $42.88 | $128.6K | SEC ↗ |
| Feb 5, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $41.62 | $124.9K | SEC ↗ |
| Jan 30, 2025 | Heath J Deneke | Chairman, President and CEO | Sale | 3.0K | $40.73 | $122.2K | SEC ↗ |
Showing the 25 most recent of 42 Form 4 filings for Summit Midstream Corp.
Most active SMC insiders
- Heath J Deneke31 filings
- Jerry L Peters5 filings
- Jason H Downie3 filings
- James David Johnston3 filings
Ask anything about SMC insider activity
Use Trabud's AI agent to query Summit Midstream Corp's Form 4 history in plain English — "Show me SMC CEO purchases this year" or compare it against any other ticker.
Open the AI agentSMC insider trading FAQ
Are Summit Midstream Corp insiders buying or selling?
In the last 12 months, Summit Midstream Corp insiders reported 1 open-market purchase ($37.9M) and 3 sales ($476.6K) — net buying of $37.5M. Since November 2024, Trabud has recorded 42 Form 4 filings for SMC: 3 buys ($41.0M) and 39 sells ($5.5M). Over the full record that is net buying of $35.5M.
How many insiders trade SMC stock?
4 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Summit Midstream Corp. The most recent filing was accepted on Oct 3, 2026.
Where does Trabud get SMC insider trading data?
All SMC insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.