Johnston James David

Johnston James David is listed in filings as Executive VP at Summit Midstream Corp.. This profile follows SEC Form 4 activity through Mar 17, 2026, including sale activity. Recent filings connect the profile to Summit Midstream Corp. (SMC) and Summit Midstream Partners, LP (SMLP). The current snapshot covers public activity from Aug 2, 2024 to Mar 17, 2026. Reported amounts are shown as $226.2K to $55.5K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.