Insider · SEC Forms 3, 4, 5
CIK 1494730
All transactions
Every Form 4 row this person reported, newest first
Insider · SEC Forms 3, 4, 5
Every Form 4 row this person reported, newest first
Johnston James David (CIK 1823482) reported 9 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-06). Recent activity: Sell SMC (2,600 shares), Buy SMC (18,977 shares), Sell SMC (7,468 shares), Buy SMC (4,653 shares), Sell SMC (1,831 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-06 | Summit Midstream Corp (SMC) | Executive VP, GC, CCO and Secy | Sell | 2,600 | $77,272 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Executive VP, GC, CCO and Secy | Buy | 18,977 | $0 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Executive VP, GC, CCO and Secy | Sell | 7,468 | $226,206 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Executive VP, GC, CCO and Secy | Buy | 4,653 | $0 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Executive VP, GC, CCO and Secy | Sell | 1,831 | $55,461 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Executive VP, GC, CCO and Secy | Buy | 9,793 | $0 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Executive VP, GC, CCO and Secy | Sell | 3,854 | $116,738 |
| 2026-01-21 | Summit Midstream Corp (SMC) | Executive VP, GC, CCO and Secy | Buy | 10,794 | $0 |
| 2026-01-21 | Summit Midstream Corp (SMC) | Executive VP, GC, CCO and Secy | Sell | 2,923 | $78,366 |
Source: SEC Form 4 filings · as of 2026-07-06