Summit Midstream Corp. planned insider sales
In the last twelve months insiders at Summit Midstream Corp. filed 2 Form 144 notices of planned sales, 15,200 shares worth $470,400 at the time of filing, from 2 sellers. The latest, filed 2 July 2026: James Johnston (officer), 5,200 shares worth $153,400, planned for around 2 July 2026 through Morgan Stanley Smith Barney LLC Executive Financial Services.
| Filed | Seller | Relationship | Shares | Value | Planned sale | Sold, per Form 4 | Broker | How acquired | Filing |
|---|---|---|---|---|---|---|---|---|---|
| 2 July 2026 | James Johnston | Officer | 5,200 | $153,400 | 2 July 2026 | 2,600 shares from 2 July 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock Units | Form 144 |
| 18 May 2026 | Peters Jerry L | Director | 10,000 | $317,000 | 18 May 2026 | 10,000 shares from 19 May 2026 | Charles Schwab Corporation | Director Compensation Grant | Form 144 |
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.