Company profile
Summit Midstream Corp Insider Trading
SMCEvery SEC Form 4 insider trading filing for Summit Midstream Corp (SMC) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- NYSE
- Sector
- Natural Gas Transmission
- CIK
- 0002024218
- Filings
- 78
- Insiders
- 17
- Last filing
- 2026-07-02
Activity summary
No insider transactions in the last 30 days. The most recent was on July 2, 2026, when James David Johnston sold 2,600 shares. 78 filings from 17 insiders are on record below.
Three year balance
Buy and sell value by quarter, Q4 24 to Q3 26. Summit Midstream Corp insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $37.9M.
90 day insight
Over the last 90 days, Summit Midstream Corp insiders filed 1 Form 4 transaction, none of which were open-market purchases or sales.
- Most active insider: James David Johnston with 1 transaction totaling $77K.
- Largest single sale: $77K by James David Johnston on Jul 2, 2026.
- 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 2, 2026 | James David Johnston | SMC | Sale10b5 | 2,600 | $29.72 | $77K |
| May 19, 2026 | Jerry L Peters | SMC | Sale | 10,000 | $32.00 | $320K |
| Apr 20, 2026 | Jerry L Peters | SMC | Gift | 3,733 | — | — |
| Apr 20, 2026 | Jerry L Peters | SMC | Gift | 3,733 | — | — |
| Mar 31, 2026 | Connect Midstream, LLC | SMC | Purchase | 1,220,918 | $31.08 | $37.95M |
45 more transactions hidden
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The same rows, over the API.
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-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Summit Midstream Corp as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →