Johnston James David has filed 31 insider transactions across 1 company since August 2024.
Most recent transaction: a option exercise of 18977 shares of Summit Midstream Corp ($SMC) on March 13, 2026.
Activity breakdown: 0 open-market purchases and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Common Stock | 18977 | $0.00 | 76,664.0000 | 12,261,954 | 32.90% | 0.15% |
| March 13, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | F | Common Stock | 7468 | $30.29 | 69,196.0000 | 12,261,954 | 9.74% | 0.06% |
| March 13, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Common Stock | 4653 | $0.00 | 73,849.0000 | 12,261,954 | 6.72% | 0.04% |
| March 13, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | F | Common Stock | 1831 | $30.29 | 72,018.0000 | 12,261,954 | 2.48% | 0.01% |
| March 13, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Common Stock | 9793 | $0.00 | 81,811.0000 | 12,261,954 | 13.60% | 0.08% |
| March 13, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | F | Common Stock | 3854 | $30.29 | 77,957.0000 | 12,261,954 | 4.71% | 0.03% |
| March 13, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Corporation Restricted Stock Units | 18977 | $0.00 | 70,740.0000 | 12,261,954 | 21.15% | 0.15% |
| March 13, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Corporation Restricted Stock Units | 4653 | $0.00 | 66,087.0000 | 12,261,954 | 6.58% | 0.04% |
| March 13, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Corporation Restricted Stock Units | 9793 | $0.00 | 56,294.0000 | 12,261,954 | 14.82% | 0.08% |
| March 16, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | A | Corporation Restricted Stock Units | 17544 | $0.00 | 73,838.0000 | 12,261,954 | 31.16% | 0.14% |
| March 16, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | A | Corporation Restricted Stock Units | 17544 | $0.00 | 90,734.0000 | 12,261,954 | 23.97% | 0.14% |
| Jan. 16, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Corporation Restricted Stock Units | 10794 | $0.00 | 89,717.0000 | 12,261,954 | 10.74% | 0.09% |
| Jan. 16, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Common Stock | 10794 | $0.00 | 60,610.0000 | 12,261,954 | 21.67% | 0.09% |
| Jan. 16, 2026 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | F | Common Stock | 2923 | $26.81 | 57,687.0000 | 12,261,954 | 4.82% | 0.02% |
| March 15, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | F | Common Stock | 979 | $37.44 | 43,418.0000 | 10,659,220 | 2.21% | 0.01% |
| March 15, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Common Stock | 9793 | $0.00 | 53,211.0000 | 10,659,220 | 22.56% | 0.09% |
| March 15, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | F | Common Stock | 3395 | $37.44 | 49,816.0000 | 10,659,220 | 6.38% | 0.03% |
| March 14, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | A | Corporation Restricted Stock Units | 13958 | $0.00 | 105,908.0000 | 10,659,220 | 15.18% | 0.13% |
| March 14, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | A | Corporation Restricted Stock Units | 13958 | $0.00 | 119,866.0000 | 10,659,220 | 13.18% | 0.13% |
| March 15, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Corporation Restricted Stock Units | 5544 | $0.00 | 114,322.0000 | 10,659,220 | 4.63% | 0.05% |
| March 15, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Corporation Restricted Stock Units | 4018 | $0.00 | 110,304.0000 | 10,659,220 | 3.51% | 0.04% |
| March 15, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Corporation Restricted Stock Units | 9793 | $0.00 | 100,511.0000 | 10,659,220 | 8.88% | 0.09% |
| March 15, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Common Stock | 5544 | $0.00 | 41,729.0000 | 10,659,220 | 15.32% | 0.05% |
| March 15, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | F | Common Stock | 1350 | $37.44 | 40,379.0000 | 10,659,220 | 3.24% | 0.01% |
| March 15, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Common Stock | 4018 | $0.00 | 44,397.0000 | 10,659,220 | 9.95% | 0.04% |
| Jan. 18, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Common Stock | 10795 | $0.00 | 38,996.0000 | 10,659,220 | 38.28% | 0.10% |
| Jan. 18, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | F | Common Stock | 2811 | $41.57 | 36,185.0000 | 10,659,220 | 7.21% | 0.03% |
| Jan. 18, 2025 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | M | Corporation Restricted Stock Units | 10795 | $0.00 | 91,950.0000 | 10,659,220 | 10.51% | 0.10% |
| Dec. 12, 2024 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | S | Common Stock | 20000 | $36.20 | 28,201.0000 | 0 | 41.49% | 0.00% |
| Aug. 1, 2024 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | A | Common Stock | 48201 | $0.00 | 48,201.0000 | 0 | 9999.99% | 0.00% |
| Aug. 1, 2024 | Summit Midstream Corp | $SMC | Johnston James David | Executive VP, GC, CCO and Secy | A | Corporation Restricted Stock Units | 102745 | $0.00 | 102,745.0000 | 0 | 9999.99% | 0.00% |