Magnolia Oil & Gas Corp (MGY)
$26.25-$0.40 (-1.50%) Today
David M. Khani - Director
Shandell SzaboShandell SzaboMagnolia Oil & Gas Corp is an independent oil and natural gas company engaged in the acquisition, development, exploration, and production of oil, natural gas, and natural gas liquids (NGL) reserves. The company's oil and natural gas properties are located in Karnes County and the Giddings area of South Texas, where it targets the Eagle Ford Shale and Austin Chalk formations. It focuses on generating value for shareholders by delivering steady, moderate annual production growth resulting from its capital spending philosophy. The company operates in only one segment and derives the majority of its revenue from the sale of crude oil, natural gas, and natural gas liquids (NGLs).
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 3 | 13,086 | $325K |
| Grant or award | 1 | 72 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
32 Form 4 filings on record, the earliest from Dec 4, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Ralph Lewis Ropp - Director | Open-market purchase | Class A Common Stock | 5,000 | $24.63 | $123K | |
| David M. Khani - Director | Open-market purchase | Class A Common Stock | 8,000 | $25.00 | $200K | |
| Arcilia Acosta | Grant or award | Class A Common Stock | 72 | $0.00 | - | |
| Shandell Szabo | Open-market purchase | Class A Common Stock | 86 | $27.44 | $2K | |
| Arcilia Acosta | Grant or award | Class A Common Stock | 6,320 | $0.00 | - | |
| Edward P. Djerejian | Grant or award | Class A Common Stock | 6,320 | $0.00 | - | |
| Ralph Lewis Ropp | Grant or award | Class A Common Stock | 6,320 | $0.00 | - | |
| Dan F. Smith | Grant or award | Class A Common Stock | 8,028 | $0.00 | - | |
| David M. Khani | Grant or award | Class A Common Stock | 6,320 | $0.00 | - | |
| Shandell Szabo | Grant or award | Class A Common Stock | 6,320 | $0.00 | - | |
| James R. Larson | Grant or award | Class A Common Stock | 6,320 | $0.00 | - | |
| Shandell Szabo | Open-market sale | Class A Common Stock | 11,731 | $31.98 | $375K | |
| Arcilia Acosta | Open-market sale | Class A Common Stock | 19,235 | $29.10 | $560K | |
| Edward P. Djerejian | Open-market sale | Class A Common Stock | 18,000 | $28.98 | $522K | |
| Dan F. Smith | Open-market sale | Class A Common Stock | 18,000 | $29.01 | $522K | |
| Brian Corales - Officer | Open-market sale | Class A Common Stock | 33,000 | $29.12 | $961K | |
| Timothy D. Yang - Officer | Open-market sale | Class A Common Stock | 150,000 | $29.29 | $4.39M | |
| Christopher G. Stavros - Officer | Open-market sale | Class A Common Stock | 119,954 | $29.29 | $3.51M | |
| Christopher G. Stavros - Officer | Tax withholding / forfeiture | Class A Common Stock | 42,863 | $28.55 | $1.22M | |
| Timothy D. Yang - Officer | Tax withholding / forfeiture | Class A Common Stock | 15,156 | $28.55 | $433K | |
| Brian Corales - Officer | Tax withholding / forfeiture | Class A Common Stock | 15,916 | $28.55 | $454K | |
| Arcilia Acosta | Grant or award | Class A Common Stock | 69 | $0.00 | - | |
| Timothy D. Yang - Officer | Tax withholding / forfeiture | Class A Common Stock | 9,746 | $26.21 | $255K | |
| Timothy D. Yang - Officer | Option exercise | Class A Common Stock | 49,532 | - | - | |
| Timothy D. Yang - Officer | Derivative | Class A Common Stock | 24,766 | $23.99 | $594K | |
| Timothy D. Yang - Officer | Grant or award | Class A Common Stock | 42,122 | $0.00 | - | |
| Timothy D. Yang - Officer | Option exercise | Performance Share Units | 49,532 | $0.00 | - | |
| Timothy D. Yang - Officer | Grant or award | Performance Share Units | 42,122 | $0.00 | - | |
| Brian Corales - Officer | Tax withholding / forfeiture | Class A Common Stock | 6,239 | $26.21 | $164K | |
| Brian Corales - Officer | Derivative | Class A Common Stock | 15,854 | $23.99 | $380K | |
| Brian Corales - Officer | Grant or award | Class A Common Stock | 40,016 | $0.00 | - | |
| Brian Corales - Officer | Option exercise | Class A Common Stock | 31,708 | - | - | |
| Brian Corales - Officer | Option exercise | Performance Share Units | 31,708 | $0.00 | - | |
| Brian Corales - Officer | Grant or award | Performance Share Units | 40,016 | $0.00 | - | |
| Christopher G. Stavros - Officer | Tax withholding / forfeiture | Class A Common Stock | 21,368 | $26.21 | $560K | |
| Christopher G. Stavros - Officer | Option exercise | Class A Common Stock | 108,603 | - | - | |
| Christopher G. Stavros - Officer | Derivative | Class A Common Stock | 54,301 | $23.99 | $1.30M | |
| Christopher G. Stavros - Officer | Grant or award | Class A Common Stock | 121,103 | $0.00 | - | |
| Christopher G. Stavros - Officer | Option exercise | Performance Share Units | 108,603 | $0.00 | - | |
| Christopher G. Stavros - Officer | Grant or award | Performance Share Units | 121,102 | $0.00 | - | |
| Arcilia Acosta | Grant or award | Class A Common Stock | 76 | $0.00 | - | |
| Ralph Lewis Ropp | Open-market purchase | Class A Common Stock | 4,500 | $23.10 | $104K | |
| Arcilia Acosta | Grant or award | Class A Common Stock | 71 | $0.00 | - | |
| Dan F. Smith | Grant or award | Class A Common Stock | 11,549 | $0.00 | - | |
| Edward P. Djerejian | Grant or award | Class A Common Stock | 7,940 | $0.00 | - |
Magnolia Oil & Gas Corp (MGY) had 4 insider filings in the last 90 days, with the most recent on 2026-08-11. The full record for MGY runs to 32 Form 4 filings, the earliest from 2024-12-04. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
3 insider purchases of MGY were filed in the last 90 days, totaling $325K.
No insider sales of MGY were filed in the last 90 days. 7 sales are on record for this company.
This page tracks MGY Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
Create a free InsiderAlpha account and press Watch on this page to add MGY to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
