MGY insider transaction filings
Magnolia Oil & Gas Corp — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-03. Screen MGY transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 4 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 3 legs across 3 filings by 2 insiders — 13,054 shares, $324,571 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 1.
- Largest priced transaction: purchase of 8,000 shares @ $25.00 ($200,000) by Khani David M., filed 2026-08-11.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Khani David M. — Director | 2 | 2 legs · 8,054 sh · $201,446 | — | — |
| Ropp Ralph Lewis — Director | 1 | 1 leg · 5,000 sh · $123,125 | — | — |
| Acosta Arcilia — Director | 1 | — | — | 1 |
Recent Form 4 filings — Magnolia Oil & Gas Corp
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-03 | 4 | Acosta Arcilia — Director | Grant/award (A): 80 @ $0 | EDGAR |
| 2026-09-03 | 4 | Khani David M. — Director | Purchase (P): 54 @ $26.78 | EDGAR |
| 2026-08-11 | 4 | Khani David M. — Director | Purchase (P): 8,000 @ $25 | EDGAR |
| 2026-08-11 | 4 | Ropp Ralph Lewis — Director | Purchase (P): 5,000 @ $24.62 | EDGAR |
| 2026-06-03 | 4 | Szabo Shandell — Director | Purchase (P): 86 @ $27.44 | EDGAR |
| 2026-06-03 | 4 | Acosta Arcilia — Director | Grant/award (A): 72 @ $0 | EDGAR |
| 2026-05-12 | 4 | Ropp Ralph Lewis — Director | Grant/award (A): 6,320 @ $0 | EDGAR |
| 2026-05-12 | 4 | Szabo Shandell — Director | Grant/award (A): 6,320 @ $0 | EDGAR |
| 2026-05-12 | 4 | Acosta Arcilia — Director | Grant/award (A): 6,320 @ $0 | EDGAR |
| 2026-05-12 | 4 | Khani David M. — Director | Grant/award (A): 6,320 @ $0 | EDGAR |
| 2026-05-12 | 4 | LARSON JAMES R — Director | Grant/award (A): 6,320 @ $0 | EDGAR |
| 2026-05-12 | 4 | SMITH DAN F — Director | Grant/award (A): 8,028 @ $0 | EDGAR |
| 2026-05-12 | 4 | DJEREJIAN EDWARD P — Director | Grant/award (A): 6,320 @ $0 | EDGAR |
| 2026-03-31 | 4 | Szabo Shandell — Director | Sale (S): 11,731 @ $31.98 | EDGAR |
| 2026-03-11 | 4 | Corales Brian — SVP & CHIEF FINANCIAL OFFICER | Sale (S): 33,000 @ $29.12 | EDGAR |
| 2026-03-11 | 4 | Acosta Arcilia — Director | Sale (S): 19,235 @ $29.10 | EDGAR |
| 2026-03-11 | 4 | Yang Timothy D. — EVP, CHIEF LEGAL & COMM & SEC | Sale (S): 150,000 @ $29.29 | EDGAR |
| 2026-03-11 | 4 | Stavros Christopher G — CEO & CHAIRMAN, Director | Sale (S): 119,954 @ $29.29 | EDGAR |
| 2026-03-11 | 4 | SMITH DAN F — Director | Sale (S): 18,000 @ $29.01 | EDGAR |
| 2026-03-11 | 4 | DJEREJIAN EDWARD P — Director | Sale (S): 18,000 @ $28.98 | EDGAR |
| 2026-03-04 | 4 | Corales Brian — SVP & CHIEF FINANCIAL OFFICER | Tax withholding (F): 15,916 @ $28.55 | EDGAR |
| 2026-03-04 | 4 | Acosta Arcilia — Director | Grant/award (A): 69 @ $0 | EDGAR |
| 2026-03-04 | 4 | Yang Timothy D. — EVP - GENERAL COUNSEL & SEC | Tax withholding (F): 15,156 @ $28.55 | EDGAR |
| 2026-03-04 | 4 | Stavros Christopher G — CEO & CHAIRMAN, Director | Tax withholding (F): 42,863 @ $28.55 | EDGAR |
| 2026-02-09 | 4 | Corales Brian — SVP & CHIEF FINANCIAL OFFICER | Option exercise (M): 31,708 · Tax withholding (F): 6,239 @ $26.21 · Disposition to issuer (D): 15,854 @ $23.98 · Grant/award (A): 40,016 @ $0 · Option exercise (M): 31,708 (derivative) @ $0 · Grant/award (A): 40,016 (derivative) @ $0 | EDGAR |
| 2026-02-09 | 4 | Yang Timothy D. — EVP - GENERAL COUNSEL & SEC | Option exercise (M): 49,532 · Tax withholding (F): 9,746 @ $26.21 · Disposition to issuer (D): 24,766 @ $23.98 · Grant/award (A): 42,122 @ $0 · Option exercise (M): 49,532 (derivative) @ $0 · Grant/award (A): 42,122 (derivative) @ $0 | EDGAR |
| 2026-02-09 | 4 | Stavros Christopher G — CEO & CHAIRMAN, Director | Option exercise (M): 108,603 · Tax withholding (F): 21,368 @ $26.21 · Disposition to issuer (D): 54,301 @ $23.98 · Grant/award (A): 121,103 @ $0 · Option exercise (M): 108,603 (derivative) @ $0 · Grant/award (A): 121,102 (derivative) @ $0 | EDGAR |
| 2025-12-02 | 4 | Acosta Arcilia — Director | Grant/award (A): 76 @ $0 | EDGAR |
| 2025-11-12 | 4 | Ropp Ralph Lewis — Director | Purchase (P): 4,500 @ $23.10 | EDGAR |
| 2025-09-03 | 4 | Acosta Arcilia — Director | Grant/award (A): 71 @ $0 | EDGAR |
| 2025-06-04 | 4 | Acosta Arcilia — Director | Grant/award (A): 81 @ $0 | EDGAR |
| 2025-05-09 | 4 | Ropp Ralph Lewis — Director | Grant/award (A): 7,940 @ $0 | EDGAR |
| 2025-05-09 | 4 | Szabo Shandell — Director | Grant/award (A): 7,940 @ $0 | EDGAR |
| 2025-05-09 | 4 | Acosta Arcilia — Director | Grant/award (A): 7,940 @ $0 | EDGAR |
| 2025-05-09 | 4 | Khani David M. — Director | Grant/award (A): 7,940 @ $0 | EDGAR |
| 2025-05-09 | 4 | LARSON JAMES R — Director | Grant/award (A): 7,940 @ $0 | EDGAR |
| 2025-05-09 | 4 | SMITH DAN F — Director | Grant/award (A): 11,549 @ $0 | EDGAR |
| 2025-05-09 | 4 | DJEREJIAN EDWARD P — Director | Grant/award (A): 7,940 @ $0 | EDGAR |
| 2025-05-05 | 4 | Szabo Shandell — Director | Purchase (P): 11,731 @ $21.30 | EDGAR |
| 2025-03-05 | 4 | Stavros Christopher G — CEO & DIRECTOR, Director | Purchase (P): 2,500 @ $22.05 | EDGAR |
| 2025-03-04 | 4 | Corales Brian — SVP & CHIEF FINANCIAL OFFICER | Tax withholding (F): 13,228 @ $22.26 · Disposition to issuer (D): 3,134 @ $22.26 | EDGAR |
| 2025-03-04 | 4 | Acosta Arcilia — Director | Grant/award (A): 79 @ $0 | EDGAR |
| 2025-03-04 | 4 | Yang Timothy D. — EVP - GENERAL COUNSEL & SEC | Tax withholding (F): 22,334 @ $22.26 · Disposition to issuer (D): 18,432 @ $22.26 | EDGAR |
| 2025-03-04 | 4 | Stavros Christopher G — CEO & DIRECTOR, Director | Tax withholding (F): 46,592 @ $22.26 · Disposition to issuer (D): 26,062 @ $22.26 | EDGAR |
| 2025-02-14 | 4 | Corales Brian — SVP & CHIEF FINANCIAL OFFICER | Grant/award (A): 36,246 @ $0 · Grant/award (A): 36,246 (derivative) @ $0 | EDGAR |
| 2025-02-14 | 4 | Yang Timothy D. — EVP - GENERAL COUNSEL & SEC | Grant/award (A): 36,246 @ $0 · Grant/award (A): 36,246 (derivative) @ $0 | EDGAR |
| 2025-02-14 | 4 | Stavros Christopher G — CEO & DIRECTOR, Director | Grant/award (A): 100,684 @ $0 · Grant/award (A): 100,684 (derivative) @ $0 | EDGAR |
| 2025-01-08 | 4 | Ropp Ralph Lewis — Director | Grant/award (A): 2,247 @ $0 | EDGAR |
| 2024-12-04 | 4 | Acosta Arcilia — Director | Grant/award (A): 55 @ $0 | EDGAR |
| 2024-09-25 | 4 | EnerVest, Ltd. — Director EnerVest Management GP, L.C. — Director EnerVest Energy Institutional Fund XIV-A, L.P. — Director EnerVest Energy Institutional Fund XIV-2A, L.P. — Director EnerVest Energy Institutional Fund XIV-3A, L.P. — Director EnerVest Energy Institutional Fund XIV-WIC, L.P. — Director EnerVest Energy Institutional Fund XIV-C-AIV, L.P. — Director EnerVest Energy Institutional Fund XIV-C, L.P. — Director EnerVest Investment Services, L.L.C. — Director | Conversion (C): 4,934,442 · Sale (S): 7,000,000 @ $25.86 · Conversion (C): 4,934,442 (derivative) @ $0 · Sale (S): 500,000 (derivative) @ $25.86 | EDGAR |
Recent 8-K events — Magnolia Oil & Gas Corp
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-09-14 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.01 — Completion of Acquisition or Disposition of Assets 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-05 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-05 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-23 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-22 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-22 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-20 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-20 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-08 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-06 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
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