James David Johnston serves as Executive at Summit Midstream Partners, LP, where they oversee executive responsibilities. Since joining the company, James David Johnston has executed 49 insider transactions totaling $508.8K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 16, 2026 involved exercising options for 10,794 shares valued at $0.
James David Johnston currently holds 89,717 shares of Summit Midstream Partners, LP (SMLP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, James David Johnston has been a net seller of SMLP stock. They have purchased $0 and sold $508.8K worth of shares.
James David Johnston's most recent insider trade was on Jan 16, 2026, when they sold 10,794 shares at $0.00 per share.
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| $26.81 |
| Discretionary |
| Jan 16, 2026 | SMC | $0 | Option Exercise | 10,794 | $N/A | Discretionary |
| Aug 1, 2024 | SMLP | $0 | Disposition | 48,201 | $N/A | Discretionary |
| Aug 1, 2024 | SMC | $0 | Award | 48,201 | $N/A | Discretionary |
| Mar 22, 2024 | SMLP | $85.7K | Sale | 3,400 | $25.21 | Planned |
| Mar 15, 2024 | SMLP | $0 | Option Exercise | 12,054 | $N/A | Discretionary |
| Mar 15, 2024 | SMLP | $24.9K | Payment | 1,351 | $18.45 | Discretionary |
| Mar 15, 2024 | SMLP | $0 | Option Exercise | 5,545 | $N/A | Discretionary |
| Mar 15, 2024 | SMLP | $37.6K | Payment | 2,036 | $18.45 | Discretionary |
| Mar 15, 2024 | SMLP | $0 | Option Exercise | 8,361 | $N/A | Discretionary |
| Mar 15, 2024 | SMLP | $54.2K | Payment | 2,936 | $18.45 | Discretionary |
| Mar 15, 2024 | SMLP | $46.9K | Payment | 2,540 | $18.45 | Discretionary |
| Mar 15, 2024 | SMLP | $0 | Option Exercise | 9,794 | $N/A | Discretionary |
| Mar 15, 2024 | SMLP | $14.6K | Payment | 793 | $18.45 | Discretionary |
| Mar 15, 2024 | SMLP | $0 | Option Exercise | 3,253 | $N/A | Discretionary |
| Mar 15, 2024 | SMLP | $12.2K | Sale | 600 | $20.25 | Discretionary |
| Mar 6, 2024 | SMLP | $66.8K | Sale | 3,300 | $20.25 | Planned |
| Feb 29, 2024 | SMLP | $14.8K | Sale | 700 | $21.10 | Planned |
| Nov 10, 2023 | SMLP | $10.9K | Sale | 531 | $20.47 | Planned |
| Nov 9, 2023 | SMLP | $40.3K | Sale | 1,995 | $20.19 | Planned |
| Nov 8, 2023 | SMLP | $5.2K | Sale | 260 | $20.03 | Planned |
| Nov 7, 2023 | SMLP | $31.9K | Sale | 1,594 | $20.03 | Planned |
| Nov 6, 2023 | SMLP | $16.5K | Sale | 817 | $20.23 | Planned |
| Nov 2, 2023 | SMLP | $4.8K | Sale | 241 | $20.05 | Planned |
| Oct 5, 2023 | SMLP | $51.4K | Sale | 2,562 | $20.05 | Planned |
| Jun 15, 2023 | SMLP | $25.3K | Sale | 1,487 | $17.00 | Planned |
| Mar 15, 2023 | SMLP | $0 | Option Exercise | 4,018 | $N/A | Discretionary |
| Mar 15, 2023 | SMLP | $15.2K | Payment | 950 | $16.00 | Discretionary |
| Mar 15, 2023 | SMLP | $0 | Option Exercise | 3,253 | $N/A | Discretionary |