SMC insider transaction filings
Summit Midstream Corp — 48 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-07-06. Screen SMC transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-06 | 4 | Johnston James David — Executive VP, GC, CCO and Secy | Sale (S): 2,600 @ $29.72 | EDGAR |
| 2026-05-21 | 4 | PETERS JERRY L — Director | Sale (S): 10,000 @ $32 | EDGAR |
| 2026-04-21 | 4 | PETERS JERRY L — Director | Gift (G): 3,733 @ $0 · Gift (G): 3,733 @ $0 | EDGAR |
| 2026-04-13 | 4 | Connect Midstream, LLC — 10% owner Tailwater Energy Fund III LP — 10% owner Tailwater Capital LLC — 10% owner Downie Jason H — Director, 10% owner Herring Edward — Director, 10% owner | Purchase (P): 1,220,918 @ $31.08 | EDGAR |
| 2026-03-18 | 4 | Oates Rommel — Director | Grant/award (A): 3,733 @ $0 | EDGAR |
| 2026-03-18 | 4 | Jacobe James Lee — Director | Grant/award (A): 3,733 @ $0 | EDGAR |
| 2026-03-18 | 4 | McNally Robert Joseph — Director | Grant/award (A): 3,733 @ $0 | EDGAR |
| 2026-03-18 | 4 | Stone Carolyn J — Director | Grant/award (A): 3,733 @ $0 | EDGAR |
| 2026-03-18 | 4 | CLEARY JAMES J — Director | Grant/award (A): 3,733 @ $0 | EDGAR |
| 2026-03-18 | 4 | PETERS JERRY L — Director | Grant/award (A): 3,733 @ $0 | EDGAR |
| 2026-03-17 | 4 | Mault William J. — Executive VP and CFO | Option exercise (M): 16,522 · Tax withholding (F): 6,502 @ $30.29 · Option exercise (M): 4,793 · Tax withholding (F): 1,887 @ $30.29 · Option exercise (M): 8,542 · Tax withholding (F): 3,362 @ $30.29 · +5 more | EDGAR |
| 2026-03-17 | 4 | Sicinski Matthew B. — Senior VP and CAO | Option exercise (M): 6,139 · Tax withholding (F): 1,525 @ $30.29 · Option exercise (M): 1,511 · Tax withholding (F): 368 @ $30.29 · Option exercise (M): 3,174 · Tax withholding (F): 773 @ $30.29 · +5 more | EDGAR |
| 2026-03-17 | 4 | Johnston James David — Executive VP, GC, CCO and Secy | Option exercise (M): 18,977 · Tax withholding (F): 7,468 @ $30.29 · Option exercise (M): 4,653 · Tax withholding (F): 1,831 @ $30.29 · Option exercise (M): 9,793 · Tax withholding (F): 3,854 @ $30.29 · +5 more | EDGAR |
| 2026-03-17 | 4 | Deneke J Heath — Chairman, President and CEO | Option exercise (M): 58,049 · Tax withholding (F): 22,239 @ $30.29 · Option exercise (M): 15,875 · Tax withholding (F): 6,247 @ $30.29 · Option exercise (M): 30,015 · Tax withholding (F): 11,811 @ $30.29 · +5 more | EDGAR |
| 2026-01-21 | 4 | Mault William J. — Executive VP and CFO | Option exercise (M): 10,121 · Tax withholding (F): 2,757 @ $26.81 · Option exercise (M): 10,121 (derivative) @ $0 | EDGAR |
| 2026-01-21 | 4 | Sicinski Matthew B. — Senior VP and CAO | Option exercise (M): 3,593 · Tax withholding (F): 1,066 @ $26.81 · Option exercise (M): 3,593 (derivative) @ $0 | EDGAR |
| 2026-01-21 | 4 | Johnston James David — Executive VP, GC, CCO and Secy | Option exercise (M): 10,794 · Tax withholding (F): 2,923 @ $26.81 · Option exercise (M): 10,794 (derivative) @ $0 | EDGAR |
| 2026-01-21 | 4 | Deneke J Heath — Chairman, President and CEO | Option exercise (M): 32,754 · Tax withholding (F): 8,216 @ $26.81 · Option exercise (M): 32,754 (derivative) @ $0 | EDGAR |
| 2025-09-02 | 4 | Connect Midstream, LLC — 10% owner Tailwater Energy Fund III LP — 10% owner Tailwater Capital LLC — 10% owner Downie Jason H — Director, 10% owner Herring Edward — Director, 10% owner | Purchase (P): 26,319 @ $20.89 | EDGAR |
| 2025-08-28 | 4 | Connect Midstream, LLC — 10% owner Tailwater Energy Fund III LP — 10% owner Tailwater Capital LLC — 10% owner Downie Jason H — Director, 10% owner Herring Edward — Director, 10% owner | Purchase (P): 72,759 @ $20.46 · Purchase (P): 47,401 @ $20.50 | EDGAR |
| 2025-04-28 | 4 | PETERS JERRY L — Director | Gift (G): 3,062 @ $0 | EDGAR |
| 2025-04-28 | 4/A | PETERS JERRY L — Director | Sale (S): 52 @ $38 · Sale (S): 6,700 @ $37.40 | EDGAR |
| 2025-04-28 | 4/A | PETERS JERRY L — Director | Grant/award (A): 3,062 @ $0 · Sale (S): 3,303 @ $39.12 | EDGAR |
| 2025-03-28 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 1,000 @ $35.33 · Sale (S): 950 @ $34.63 · Sale (S): 50 @ $35.45 | EDGAR |
| 2025-03-26 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 1,000 @ $36.32 · Sale (S): 1,000 @ $35.74 · Sale (S): 1,000 @ $35.33 | EDGAR |
| 2025-03-21 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 900 @ $37.63 · Sale (S): 100 @ $38.15 · Sale (S): 1,000 @ $37.73 · Sale (S): 1,000 @ $36.30 | EDGAR |
| 2025-03-20 | 4 | PETERS JERRY L — Director | Sale (S): 52 @ $38 · Sale (S): 6,700 @ $37.40 | EDGAR |
| 2025-03-18 | 4 | Oates Rommel M. — Director | Grant/award (A): 3,062 @ $0 | EDGAR |
| 2025-03-18 | 4 | Mault William J. — Executive VP and CFO | Option exercise (M): 5,369 · Tax withholding (F): 1,308 @ $37.44 · Option exercise (M): 7,782 · Tax withholding (F): 1,895 @ $37.44 · Option exercise (M): 8,543 · Tax withholding (F): 3,023 @ $37.44 · +5 more | EDGAR |
| 2025-03-18 | 4 | Sicinski Matthew B. — Senior VP and CAO | Option exercise (M): 1,746 · Tax withholding (F): 426 @ $37.44 · Option exercise (M): 2,531 · Tax withholding (F): 617 @ $37.44 · Option exercise (M): 3,175 · Tax withholding (F): 774 @ $37.44 · +5 more | EDGAR |
| 2025-03-18 | 4 | Johnston James David — Executive VP, GC, CCO and Secy | Option exercise (M): 5,544 · Tax withholding (F): 1,350 @ $37.44 · Option exercise (M): 4,018 · Tax withholding (F): 979 @ $37.44 · Option exercise (M): 9,793 · Tax withholding (F): 3,395 @ $37.44 · +5 more | EDGAR |
| 2025-03-18 | 4 | Jacobe James Lee — Director | Grant/award (A): 3,062 @ $0 | EDGAR |
| 2025-03-18 | 4 | Deneke J Heath — Chairman, President and CEO | Option exercise (M): 17,934 · Tax withholding (F): 7,058 @ $37.44 · Option exercise (M): 25,993 · Tax withholding (F): 10,229 @ $37.44 · Option exercise (M): 30,015 · Tax withholding (F): 11,811 @ $37.44 · +9 more | EDGAR |
| 2025-03-18 | 4 | Woung-Chapman Marguerite — Director | Grant/award (A): 3,062 @ $0 | EDGAR |
| 2025-03-18 | 4 | McNally Robert Joseph — Director | Grant/award (A): 3,062 @ $0 | EDGAR |
| 2025-03-18 | 4 | CLEARY JAMES J — Director | Grant/award (A): 3,062 @ $0 | EDGAR |
| 2025-03-18 | 4 | PETERS JERRY L — Director | Grant/award (A): 3,062 @ $0 · Sale (S): 3,303 @ $39.12 | EDGAR |
| 2025-03-14 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 800 @ $37.90 · Sale (S): 200 @ $38.61 · Sale (S): 1,000 @ $37.12 · Sale (S): 1,000 @ $37.47 | EDGAR |
| 2025-03-11 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 500 @ $38.76 · Sale (S): 500 @ $39.70 · Sale (S): 850 @ $38.36 · Sale (S): 150 @ $39.43 · Sale (S): 800 @ $37.70 · Sale (S): 200 @ $38.55 | EDGAR |
| 2025-03-06 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 850 @ $41.33 · Sale (S): 150 @ $41.80 · Sale (S): 1,000 @ $40.55 · Sale (S): 600 @ $39.29 · Sale (S): 400 @ $40.25 | EDGAR |
| 2025-03-03 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 1,000 @ $42.44 · Sale (S): 200 @ $42.39 · Sale (S): 150 @ $44.08 · Sale (S): 650 @ $44.91 · Sale (S): 500 @ $42.96 · Sale (S): 500 @ $44.04 | EDGAR |
| 2025-02-26 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 1,000 @ $42.63 · Sale (S): 850 @ $41.64 · Sale (S): 150 @ $42.13 · Sale (S): 1,000 @ $41.96 | EDGAR |
| 2025-02-21 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 1,000 @ $45.08 · Sale (S): 500 @ $43.68 · Sale (S): 500 @ $44.77 · Sale (S): 550 @ $43.84 · Sale (S): 450 @ $44.67 | EDGAR |
| 2025-02-18 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 724 @ $44.06 · Sale (S): 276 @ $45.16 · Sale (S): 1,000 @ $44.20 · Sale (S): 300 @ $44.45 · Sale (S): 700 @ $45.21 | EDGAR |
| 2025-02-12 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 495 @ $43.18 · Sale (S): 505 @ $43.67 · Sale (S): 850 @ $43.75 · Sale (S): 150 @ $44.35 · Sale (S): 1,000 @ $43.80 | EDGAR |
| 2025-02-07 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 300 @ $42.12 · Sale (S): 700 @ $43.07 · Sale (S): 793 @ $43.03 · Sale (S): 207 @ $43.84 · Sale (S): 850 @ $42.59 · Sale (S): 150 @ $43.10 | EDGAR |
| 2025-02-04 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 1,000 @ $41.49 · Sale (S): 1,000 @ $41.04 · Sale (S): 1,000 @ $42.33 | EDGAR |
| 2025-01-30 | 4 | Deneke J Heath — Chairman, President and CEO | Sale (S): 1,000 @ $40.04 · Sale (S): 1,000 @ $40.88 · Sale (S): 1,000 @ $41.26 | EDGAR |
Recent 8-K events — Summit Midstream Corp
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-10 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-10 | 8-K | 7.01 — Regulation FD Disclosure | EDGAR |
| 2026-06-01 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-12 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-11 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-02 | 8-K | 1.01 — Entry into a Material Definitive Agreement 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-16 | 8-K | 2.02 — Results of Operations and Financial Condition | EDGAR |
| 2025-12-29 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2025-11-10 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-08-12 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
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