Insider Trading › MGY › Insiders
Magnolia Oil & Gas Corp
MGY·NYSE·
United States·Insider activity
United States·Insider activity$23.94
-0.06 (-0.25%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
MGY
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
MGYS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
In the last 180 days, MGY insiders filed 4 purchases ($327K) and 0 sales ($0) on the open market, by 3 insiders. Newest filing Sep 3, 2026 (1 month ago).
Net Insider Buying by Quarter
Shares bought (+) or sold (−) on the open market by MGY insiders · Form 4 · last two years
On Record
$327KPurchases · 180 days
$0Sales · 180 days
91Open-market transactions on record
3Insiders filing · 180 days
Purchases (code P) and sales (code S) of MGY common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).
Insider Transactions
91 on record · newest trade first
AllPurchasesSalesOfficers & directors
| Insider | Type | Shares | Price | Value | Held after | Traded | Filed | |
|---|---|---|---|---|---|---|---|---|
| Khani David M.Director · Director | Purchase | +54 | $26.78 | $1K | 30.7Kdirect | Sep 1, 2026 | Sep 3, 2026 | Form 4 ↗ |
| Ropp Ralph LewisDirector · Director | Purchase | +5,000 | $24.63 | $123K | 26.0Kdirect | Aug 7, 2026 | Aug 11, 2026 | Form 4 ↗ |
| Khani David M.Director · Director | Purchase | +8,000 | $25.00 | $200K | 30.6Kdirect | Aug 7, 2026 | Aug 11, 2026 | Form 4 ↗ |
| Szabo ShandellDirector | Purchase | +86 | $27.44 | $2K | 20.7Kdirect | Jun 1, 2026 | Jun 3, 2026 | Form 4 ↗ |
| Szabo ShandellDirector | Sale | −11.7K | $31.98 | $375K | 14.3Kdirect | Mar 30, 2026 | Mar 31, 2026 | Form 4 ↗ |
| DJEREJIAN EDWARD PDirector | Sale | −18.0K | $28.98 | $522K | 110.4Kdirect | Mar 10, 2026 | Mar 11, 2026 | Form 4 ↗ |
| Corales BrianSVP & CHIEF FINANCIAL OFFICER | Sale | −33.0K | $29.12 | $961K | 184.2Kdirect | Mar 9, 2026 | Mar 11, 2026 | Form 4 ↗ |
| Acosta ArciliaDirector | Sale | −19.2K | $29.10 | $560K | 128.2Kdirect | Mar 9, 2026 | Mar 11, 2026 | Form 4 ↗ |
| Yang Timothy D.EVP, CHIEF LEGAL & COMM & SEC | Sale | −150.0K | $29.29 | $4.4M | 526.7Kdirect | Mar 9, 2026 | Mar 11, 2026 | Form 4 ↗ |
| Stavros Christopher GCEO & CHAIRMAN · Director | Sale | −120.0K | $29.29 | $3.5M | 883.6Kdirect | Mar 9, 2026 | Mar 11, 2026 | Form 4 ↗ |
| SMITH DAN FDirector | Sale | −18.0K | $29.01 | $522K | 119.2Kdirect | Mar 9, 2026 | Mar 11, 2026 | Form 4 ↗ |
| Ropp Ralph LewisDirector | Purchase | +4,500 | $23.10 | $104K | 14.7Kdirect | Nov 11, 2025 | Nov 12, 2025 | Form 4 ↗ |
| Szabo ShandellDirector | Purchase | +11.7K | $21.30 | $250K | 18.1Kdirect | May 2, 2025 | May 5, 2025 | Form 4 ↗ |
| Stavros Christopher GCEO & DIRECTOR · Director | Purchase | +2,500 | $22.06 | $55K | 892.4Kdirect | Mar 3, 2025 | Mar 5, 2025 | Form 4 ↗ |
| EnerVest Management GP, L.C.Director | Sale | −7.0M | $25.86 | $181.0M | 2.1Mdirect | Sep 23, 2024 | Sep 25, 2024 | Form 4 ↗ |
| Walker John BDirector | Sale | −7.0M | $25.86 | $181.0M | 2.1Mindirect | Sep 23, 2024 | Sep 25, 2024 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Sale | −12.0M | $25.58 | $307.0M | 4.2Mindirect | May 14, 2024 | May 15, 2024 | Form 4 ↗ |
| EnerVest, Ltd.Director · 10% owner | Sale | −12.0M | $25.58 | $307.0M | 4.2Mdirect | May 14, 2024 | May 15, 2024 | Form 4 ↗ |
| LARSON JAMES RDirector | Purchase | +1,000 | $23.52 | $24K | 76.7Kdirect | Sep 12, 2023 | Sep 13, 2023 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Sale | −7.5M | n/c | — | 8.3Mindirect | Nov 8, 2022 | Nov 8, 2022 | Form 4 ↗ |
| EnerVest Energy Institutional Fund XIV-3A, L.P.10% owner | Sale | −7.5M | n/c | — | 8.3Mdirect | Nov 8, 2022 | Nov 8, 2022 | Form 4 ↗ |
| EnerVest Energy Institutional Fund XIV-3A, L.P.10% owner | Sale | −7.5M | n/c | — | 10.9Mdirect | Jun 6, 2022 | Jun 6, 2022 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Sale | −7.5M | n/c | — | 10.9Mindirect | Jun 6, 2022 | Jun 6, 2022 | Form 4 ↗ |
| EnerVest Energy Institutional Fund XIV-C, L.P.Director | Sale | −7.5M | $21.72 | $162.9M | 13.5Mdirect | Mar 14, 2022 | Mar 14, 2022 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Sale | −7.5M | $21.72 | $162.9M | 13.5Mindirect | Mar 14, 2022 | Mar 14, 2022 | Form 4 ↗ |
| EnerVest Management GP, L.C.10% owner | Sale | −550.8K | $21.00 | $11.6M | 16.3Mdirect | Feb 3, 2022 | Feb 7, 2022 | Form 4 ↗ |
| EnerVest Management GP, L.C.10% owner | Sale | −6.9M | $21.00 | $145.0M | 16.8Mdirect | Feb 3, 2022 | Feb 7, 2022 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Sale | −550.8K | $21.00 | $11.6M | 16.3Mindirect | Feb 3, 2022 | Feb 7, 2022 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Sale | −6.9M | $21.00 | $145.0M | 16.8Mindirect | Feb 3, 2022 | Feb 7, 2022 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Sale | −5.0M | $18.50 | $92.5M | 18.7Mindirect | Oct 7, 2021 | Oct 12, 2021 | Form 4 ↗ |
| EnerVest Energy Institutional Fund XIV-C-AIV, L.P.10% owner | Sale | −5.0M | $18.50 | $92.5M | 18.7Mdirect | Oct 7, 2021 | Oct 12, 2021 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Sale | −7.5M | n/c | — | 20.1Mindirect | Sep 28, 2021 | Sep 30, 2021 | Form 4 ↗ |
| EnerVest Investment Services, L.L.C.10% owner | Sale | −7.5M | n/c | — | 20.1Mdirect | Sep 28, 2021 | Sep 30, 2021 | Form 4 ↗ |
| CHAZEN STEPHEN ICHAIRMAN, CEO, PRESIDENT · Director | Purchase | +50.0K | $14.12 | $706K | 7.0Mdirect | Aug 5, 2021 | Aug 5, 2021 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Sale | −7.6M | $14.35 | $109.1M | 23.0Mindirect | Jun 18, 2021 | Jun 21, 2021 | Form 4 ↗ |
| EnerVest Energy Institutional Fund XIV-WIC, L.P.10% owner | Sale | −7.6M | $14.35 | $109.1M | 23.0Mdirect | Jun 18, 2021 | Jun 21, 2021 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Sale | −19.6M | n/c | — | 29.5Mindirect | Mar 5, 2021 | Mar 9, 2021 | Form 4 ↗ |
| EnerVest Management GP, L.C.10% owner | Sale | −19.6M | n/c | — | 29.5Mdirect | Mar 5, 2021 | Mar 9, 2021 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +40.0K | $5.77 | $231K | 7.0Mdirect | Nov 19, 2020 | Nov 23, 2020 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +35.0K | $5.59 | $196K | 6.9Mdirect | Sep 22, 2020 | Sep 23, 2020 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +10.0K | $5.53 | $55K | 6.9Mdirect | Jun 26, 2020 | Jun 26, 2020 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +14.7K | $5.63 | $83K | 6.9Mdirect | Jun 25, 2020 | Jun 26, 2020 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +300 | $5.58 | $2K | 6.9Mdirect | Jun 24, 2020 | Jun 26, 2020 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +15.0K | $5.95 | $89K | 6.9Mdirect | Jun 23, 2020 | Jun 23, 2020 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +35.0K | $5.90 | $207K | 6.9Mdirect | Jun 19, 2020 | Jun 23, 2020 | Form 4 ↗ |
| Busch Angela MDirector | Purchase | +7,500 | $6.43 | $48K | 44.5Kdirect | Mar 6, 2020 | Mar 9, 2020 | Form 4 ↗ |
| Busch Angela MDirector | Purchase | +5,000 | $7.13 | $36K | 37.0Kdirect | Mar 5, 2020 | Mar 9, 2020 | Form 4 ↗ |
| Busch Angela MDirector | Purchase | +10.0K | $7.15 | $72K | 32.0Kdirect | Feb 27, 2020 | Mar 2, 2020 | Form 4 ↗ |
| LARSON JAMES RDirector | Purchase | +650 | $7.74 | $5K | 23.5Kdirect | Feb 26, 2020 | Feb 27, 2020 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +136.0K | $7.64 | $1.0M | 6.8Mdirect | Feb 25, 2020 | Feb 25, 2020 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +65.0K | $8.11 | $527K | 6.7Mdirect | Feb 24, 2020 | Feb 25, 2020 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −37.8K | $12.48 | $471K | 1.9Mindirect | Dec 18, 2019 | Dec 18, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $12.47 | $624K | 1.9Mindirect | Dec 17, 2019 | Dec 18, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $12.26 | $613K | 1.9Mindirect | Dec 16, 2019 | Dec 18, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −12.2K | $12.06 | $147K | 2.0Mindirect | Dec 13, 2019 | Dec 13, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $12.06 | $603K | 2.0Mindirect | Dec 12, 2019 | Dec 13, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −3,174 | $11.81 | $37K | 2.1Mindirect | Dec 11, 2019 | Dec 13, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.74 | $587K | 2.1Mindirect | Dec 10, 2019 | Dec 10, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.64 | $582K | 2.1Mindirect | Dec 9, 2019 | Dec 10, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.49 | $575K | 2.2Mindirect | Dec 6, 2019 | Dec 10, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.20 | $560K | 2.2Mindirect | Dec 5, 2019 | Dec 5, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.33 | $567K | 2.3Mindirect | Dec 4, 2019 | Dec 5, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.04 | $552K | 2.3Mindirect | Dec 3, 2019 | Dec 5, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.15 | $558K | 2.4Mindirect | Dec 2, 2019 | Dec 2, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −49.3K | $10.91 | $538K | 2.4Mindirect | Nov 29, 2019 | Dec 2, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −47.5K | $11.32 | $538K | 2.5Mindirect | Nov 27, 2019 | Dec 2, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.45 | $573K | 2.5Mindirect | Nov 26, 2019 | Nov 26, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.61 | $581K | 2.6Mindirect | Nov 25, 2019 | Nov 26, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.52 | $576K | 2.6Mindirect | Nov 22, 2019 | Nov 25, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.57 | $579K | 2.7Mindirect | Nov 21, 2019 | Nov 25, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.42 | $571K | 2.7Mindirect | Nov 20, 2019 | Nov 20, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.23 | $562K | 2.8Mindirect | Nov 19, 2019 | Nov 20, 2019 | Form 4 ↗ |
| MacDougall Michael G.Director | Sale | −50.0K | $11.47 | $574K | 2.8Mindirect | Nov 18, 2019 | Nov 20, 2019 | Form 4 ↗ |
| LARSON JAMES RDirector | Purchase | +500 | $9.96 | $5K | 22.9Kdirect | Aug 27, 2019 | Aug 28, 2019 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +25.0K | $10.22 | $256K | 6.6Mdirect | Aug 9, 2019 | Aug 12, 2019 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +25.0K | $12.31 | $308K | 5.8Mdirect | Mar 6, 2019 | Mar 7, 2019 | Form 4 ↗ |
| LARSON JAMES RDirector | Purchase | +400 | $12.77 | $5K | 11.4Kdirect | Mar 5, 2019 | Mar 7, 2019 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +45.0K | — | — | 1.8Mdirect | Dec 14, 2018 | Dec 17, 2018 | Form 4 ↗ |
| Yang Timothy D.EVP - General Counsel & Sec | Purchase | +20.0K | $11.17 | $223K | 120.0Kdirect | Dec 14, 2018 | Dec 17, 2018 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +20.0K | — | — | 1.7Mdirect | Dec 13, 2018 | Dec 17, 2018 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +10.0K | $13.94 | $139K | 1.7Mdirect | Sep 13, 2018 | Sep 17, 2018 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Purchase | +50.0K | $14.00 | $700K | 160.0Kdirect | Sep 12, 2018 | Sep 12, 2018 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Purchase | +40.0K | $13.76 | $550K | 110.0Kdirect | Sep 11, 2018 | Sep 12, 2018 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +21.8K | — | — | 1.7Mdirect | Sep 11, 2018 | Sep 11, 2018 | Form 4 ↗ |
| Walker John BDirector · 10% owner | Purchase | +70.0K | $13.59 | $951K | 70.0Kdirect | Sep 10, 2018 | Sep 12, 2018 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +47 | $13.40 | $630 | 1.7Mdirect | Sep 10, 2018 | Sep 11, 2018 | Form 4 ↗ |
| CHAZEN STEPHEN IChairman, President & CEO · Director | Purchase | +31.0K | — | — | 1.7Mdirect | Sep 7, 2018 | Sep 11, 2018 | Form 4 ↗ |
| Stavros Christopher GExecutive VP, CFO & Secretary | Purchase | +10.0K | $13.59 | $136K | 123.5Kdirect | Sep 7, 2018 | Sep 10, 2018 | Form 4 ↗ |
| Acosta ArciliaDirector | Purchase | +3,600 | $13.90 | $50K | 69.0Kdirect | Aug 31, 2018 | Aug 31, 2018 | Form 4 ↗ |
| Chase ValerieVP - CAO & Controller | Purchase | +1,500 | $13.79 | $21K | 12.5Kdirect | Aug 31, 2018 | Aug 31, 2018 | Form 4 ↗ |
| Acosta ArciliaDirector | Purchase | +14.3K | $13.91 | $200K | 65.3Kdirect | Aug 30, 2018 | Aug 31, 2018 | Form 4 ↗ |
Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →