SMC
Summit Midstream Corp · Energy · Market cap $480.8M
Insiders bought $37.5M net in the last 90 days ·2 sellers, 1 buyer· 1 of 2 sales under Rule 10b5-1 plans· latest Form 4 filed Jul 7, 2026
Insider Buying
$37.9M
reported purchases (SEC code P)
Insider Selling
$397K
reported sales (SEC code S)
Unique Insiders
3
in the rolling window
Latest filing
Jul 7, 2026
Johnston James David
Summit Midstream Corp (SMC) has 18 SEC Form 4 filings (43 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Jul 7, 2026.
Inside the rolling window, 3 insiders at Summit Midstream Corp reported 1 open-market purchase totaling $37.9M and 2 open-market sales totaling $397K. Insiders have net bought $37.5M over the trailing 6 months. The largest single insider purchase in this window was $37.9M by 10% Owner Connect Midstream, LLC on Mar 31, 2026. The most recent open-market filing is a sale of 2,600 shares by Executive VP, GC, CCO and Secy Johnston James David, dated Jul 2, 2026, worth $77K.
- Industry:Oil & Gas Midstream
- CEO:J. Heath Deneke
- Employees:296
- HQ:Houston, TX, US
- IPO:2010-02-22
| Source | |||||||
|---|---|---|---|---|---|---|---|
Johnston James DavidFirst filing | Executive VP, GC, CCO and Secy | Sale | 2,600 | $77K | Jul 7 | +13.3% | SEC ↗ |
PETERS JERRY LFirst filing | Director | Sale | 10,000 | $320K | May 21 | +6.8% | SEC ↗ |
Connect Midstream, LLCFirst filing | 10% Owner | Purchase | 1,220,918 | $37.9M | Apr 13 | +19.6% | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does SMC have?
Summit Midstream Corp (SMC) has 18 SEC Form 4 filings (43 transaction rows) in the rolling 365-day window, disclosed by 3 distinct insiders. Most recent filing: Jul 7, 2026.
When was the most recent SEC Form 4 filing for SMC?
The most recent Form 4 filing for SMC on Tracefour is dated Jul 7, 2026.
What is the net insider flow at SMC over the last 6 months?
Over the trailing 180 days, insiders at SMC have net bought $37.5M based on SEC Form 4 disclosures.
What was the largest insider purchase at SMC?
The largest single insider open-market purchase at SMC in the rolling window was $37.9M by 10% Owner Connect Midstream, LLC on 2026-03-31.
What is the total insider buy and sell value at SMC in the current window?
Inside the rolling window, insiders at SMC bought $37.9M and sold $397K based on SEC Form 4 filings.
Can I get alerts for SMC insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Summit Midstream Corp (SMC). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Summit Midstream Corp is in the Energy sector.