Magnolia Oil & Gas (NYSE: MGY) insider transactions
In the twelve months to 10 November 2026, executives and directors of Magnolia Oil & Gas reported 7 open-market sales of 369,920 shares ($10.8m) and 5 open-market purchases of 17,640 shares ($430,906), by 9 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 24 September 2026 | Stavros Christopher G | CEO & Chairman | Grant or award | +25,044 | — | 908,636 | Form 4 |
| 24 September 2026 | Stavros Christopher G | CEO & Chairman | Shares withheld for tax | −9,855 | $24.74 | 898,781 | Form 4 |
| 24 September 2026 | Yang Timothy D. | EVP, Chief Legal & Comm & Sec | Grant or award | +13,392 | — | 540,053 | Form 4 |
| 24 September 2026 | Yang Timothy D. | EVP, Chief Legal & Comm & Sec | Shares withheld for tax | −5,270 | $24.74 | 534,783 | Form 4 |
| 24 September 2026 | Corales Brian | SVP & Chief Financial Officer | Grant or award | +12,193 | — | 196,371 | Form 4 |
| 24 September 2026 | Corales Brian | SVP & Chief Financial Officer | Shares withheld for tax | −4,798 | $24.74 | 191,573 | Form 4 |
| 1 September 2026 | Khani David M. | Director | Open-market purchase | +54 | $26.78 | 30,676 | Form 4 |
| 1 September 2026 | Acosta Arcilia | Director | Grant or award | +80 | — | 134,721 | Form 4 |
| 7 August 2026 | Khani David M. | Director | Open-market purchase | +8,000 | $25.00 | 30,622 | Form 4 |
| 7 August 2026 | Ropp Ralph Lewis | Director | Open-market purchase | +5,000 | $24.63 | 26,007 | Form 4 |
| 1 June 2026 | Acosta Arcilia | Director | Grant or award | +72 | — | 134,641 | Form 4 |
| 1 June 2026 | Szabo Shandell | Director | Open-market purchase | +86 | $27.44 | 20,710 | Form 4 |
| 8 May 2026 | Djerejian Edward P | Director | Grant or award | +6,320 | — | 116,745 | Form 4 |
| 8 May 2026 | Smith Dan F | Director | Grant or award | +8,028 | — | 127,232 | Form 4 |
| 8 May 2026 | Larson James R | Director | Grant or award | +6,320 | — | 97,295 | Form 4 |
| 8 May 2026 | Khani David M. | Director | Grant or award | +6,320 | — | 22,622 | Form 4 |
| 8 May 2026 | Acosta Arcilia | Director | Grant or award | +6,320 | — | 134,569 | Form 4 |
| 8 May 2026 | Szabo Shandell | Director | Grant or award | +6,320 | — | 20,624 | Form 4 |
| 8 May 2026 | Ropp Ralph Lewis | Director | Grant or award | +6,320 | — | 21,007 | Form 4 |
| 30 March 2026 | Szabo Shandell | Director | Open-market sale | −11,731 | $31.98 | 14,304 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Magnolia Oil & Gas page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.