Deneke J Heath (CIK 1555671) reported 91 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-17). Recent activity: Buy SMC (58,049 shares), Sell SMC (22,239 shares), Buy SMC (15,875 shares), Sell SMC (6,247 shares), Buy SMC (30,015 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-17 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Buy | 58,049 | $0 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 22,239 | $673,619 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Buy | 15,875 | $0 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 6,247 | $189,222 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Buy | 30,015 | $0 |
| 2026-03-17 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 11,811 | $357,755 |
| 2026-01-21 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Buy | 32,754 | $0 |
| 2026-01-21 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 8,216 | $220,271 |
| 2025-03-28 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 1,000 | $35,330 |
| 2025-03-28 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 950 | $32,898 |
| 2025-03-28 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 50 | $1,772 |
| 2025-03-26 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 1,000 | $35,740 |
| 2025-03-26 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 1,000 | $36,320 |
| 2025-03-26 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 1,000 | $35,330 |
| 2025-03-21 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 900 | $33,867 |
| 2025-03-21 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 100 | $3,815 |
| 2025-03-21 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 1,000 | $37,730 |
| 2025-03-21 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 1,000 | $36,300 |
| 2025-03-18 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Buy | 17,934 | $0 |
| 2025-03-18 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 7,058 | $264,252 |
| 2025-03-18 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Buy | 25,993 | $0 |
| 2025-03-18 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 10,229 | $382,974 |
| 2025-03-18 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Buy | 30,015 | $0 |
| 2025-03-18 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 11,811 | $442,204 |
| 2025-03-18 | Summit Midstream Corp (SMC) | Chairman, President and CEO | Sell | 533 | $20,302 |
Source: SEC Form 4 filings · as of 2026-03-17