MGY Magnolia Oil & Gas Corp
NYSE · SEC CIK 1698990 · EDGAR
- Bought, last 12 months
- $430.9K 5 purchases by 3 insiders
- Sold, last 12 months
- $10.85M 7 sales by 7 insiders
- Filings on record
- 147 since 2021-07-06, latest 2026-09-03 16:43
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Yang Timothy D. | EVP, CHIEF LEGAL, COMM, SEC | — | $4.39M |
| Stavros Christopher G | CEO, COB, Dir | — | $3.51M |
| Corales Brian | SVP, CFO | — | $961.0K |
| Acosta Arcilia | Dir | — | $559.7K |
| SMITH DAN F | Dir | — | $522.2K |
| DJEREJIAN EDWARD P | Dir | — | $521.6K |
| Szabo Shandell | Dir | $2,360 | $375.2K |
| Ropp Ralph Lewis | Dir | $227.1K | — |
| Khani David M. | Dir | $201.4K | — |
| LARSON JAMES R | Dir | — | — |
Transactions 189
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-05-05 | 2023-05-03 | MGY | LARSON JAMES R | Dir | A - Grant | $0.00 | +7,517 | 75.7K | +11% | $0 | |
| 2023-05-05 | 2023-05-03 | MGY | Walker John B | Dir, 10% | A - Grant | $0.00 | +7,517 | 609.1K | +1% | $0 | |
| 2023-05-05 | 2023-05-03 | MGY | DJEREJIAN EDWARD P | Dir | A - Grant | $0.00 | +7,517 | 114.1K | +7% | $0 | |
| 2023-03-03 | 2023-03-01 | MGY | Busch Angela M | Dir | A - Grant | $0.00 | +265 | 90.5K | +0.3% | $0 | |
| 2023-03-03 | 2023-03-01 | MGY | Millican Steve | SVP - Ops | F - Tax | $22.36 | -8,734 | 329.9K | -3% | -$195.3K | |
| 2023-03-03 | 2023-03-01 | MGY | Acosta Arcilia | Dir | A - Grant | $0.00 | +58 | 124.9K | +0.0% | $0 | |
| 2023-03-03 | 2023-03-01 | MGY | Stavros Christopher G | CEO, Dir | F - Tax | $22.36 | -21.3K | 789.0K | -3% | -$476.2K | |
| 2023-03-03 | 2023-03-01 | MGY | Corales Brian | SVP, CFO | F - Tax | $22.36 | -2,525 | 112.9K | -2% | -$56.5K | |
| 2023-03-03 | 2023-03-01 | MGY | Yang Timothy D. | EVP - GC, SEC | F - Tax | $22.36 | -15.0K | 640.2K | -2% | -$336.4K | |
| 2023-02-28 | 2023-02-27 | MGY | Corales Brian | SVP, CFO | F - Tax | $22.07 | -2,070 | 115.4K | -2% | -$45.7K | |
| 2023-02-28 | 2023-02-27 | MGY | Millican Steve | SVP - Ops | F - Tax | $22.07 | -5,401 | 338.6K | -2% | -$119.2K | |
| 2023-02-28 | 2023-02-27 | MGY | Yang Timothy D. | EVP - GC, SEC | F - Tax | $22.07 | -9,751 | 655.2K | -1% | -$215.2K | |
| 2023-02-28 | 2023-02-27 | MGY | Stavros Christopher G | CEO, Dir | F - Tax | $22.07 | -13.8K | 810.3K | -2% | -$304.4K | |
| D | 2023-02-15 | 2023-02-13 | MGY | Millican Steve | SVP - Ops | F - Tax | $23.07 | -17.2K | 320.4K | -5% | -$397.1K |
| D | 2023-02-15 | 2023-02-13 | MGY | Millican Steve | SVP - Ops | A - Grant | $0.00 | +23.6K | 344.0K | +7% | $0 |
| D | 2023-02-15 | 2023-02-13 | MGY | Millican Steve | SVP - Ops | M - OptEx | — | +43.1K | 337.6K | +15% | — |
| D | 2023-02-15 | 2023-02-13 | MGY | Yang Timothy D. | EVP - GC, SEC | M - OptEx | — | +77.8K | 654.0K | +14% | — |
| D | 2023-02-15 | 2023-02-13 | MGY | Yang Timothy D. | EVP - GC, SEC | A - Grant | $0.00 | +35.3K | 665.0K | +6% | $0 |
| D | 2023-02-15 | 2023-02-13 | MGY | Yang Timothy D. | EVP - GC, SEC | F - Tax | $23.07 | -24.3K | 629.7K | -4% | -$561.4K |
| D | 2023-02-15 | 2023-02-13 | MGY | Corales Brian | SVP, CFO | A - Grant | $0.00 | +22.6K | 117.5K | +24% | $0 |
| D | 2023-02-15 | 2023-02-13 | MGY | Corales Brian | SVP, CFO | M - OptEx | — | +13.2K | 98.4K | +15% | — |
| D | 2023-02-15 | 2023-02-13 | MGY | Corales Brian | SVP, CFO | F - Tax | $23.07 | -3,473 | 94.9K | -4% | -$80.1K |
| D | 2023-02-15 | 2023-02-13 | MGY | Stavros Christopher G | CEO, Dir | M - OptEx | — | +110.1K | 790.3K | +16% | — |
| D | 2023-02-15 | 2023-02-13 | MGY | Stavros Christopher G | CEO, Dir | A - Grant | $0.00 | +77.3K | 824.1K | +10% | $0 |
| D | 2023-02-15 | 2023-02-13 | MGY | Stavros Christopher G | CEO, Dir | F - Tax | $23.07 | -43.5K | 746.8K | -6% | -$1.00M |
| 2022-12-02 | 2022-12-01 | MGY | Acosta Arcilia | Dir | A - Grant | $0.00 | +43 | 124.8K | +0.0% | $0 | |
| 2022-12-02 | 2022-12-01 | MGY | Busch Angela M | Dir | A - Grant | $0.00 | +200 | 90.2K | +0.2% | $0 | |
| D | 2022-11-08 | 2022-11-08 | MGY | EnerVest Energy Institutional Fund XIV-3A, L.P. | 10% | C - Cnv Deriv | — | +4.88M | 15.80M | +45% | — |
| D | 2022-11-08 | 2022-11-08 | MGY | EnerVest Energy Institutional Fund XIV-3A, L.P. | 10% | S - Sale | $24.26 | -7.50M | 8.30M | -47% | -$181.95M |
| DI | 2022-11-08 | 2022-11-08 | MGY | Walker John B | Dir, 10% | C - Cnv Deriv | — | +4.88M | 15.80M | +45% | — |
| DI | 2022-11-08 | 2022-11-08 | MGY | Walker John B | Dir, 10% | S - Sale | $24.26 | -7.50M | 8.30M | -47% | -$181.95M |
| 2022-09-06 | 2022-09-01 | MGY | Acosta Arcilia | Dir | A - Grant | $0.00 | +50 | 124.8K | +0.0% | $0 | |
| 2022-09-06 | 2022-09-01 | MGY | Busch Angela M | Dir | A - Grant | $0.00 | +226 | 90.0K | +0.3% | $0 | |
| D | 2022-06-06 | 2022-06-06 | MGY | EnerVest Energy Institutional Fund XIV-3A, L.P. | 10% | C - Cnv Deriv | — | +4.88M | 18.41M | +36% | — |
| D | 2022-06-06 | 2022-06-06 | MGY | EnerVest Energy Institutional Fund XIV-3A, L.P. | 10% | S - Sale | $27.01 | -7.50M | 10.91M | -41% | -$202.57M |
| DI | 2022-06-06 | 2022-06-06 | MGY | Walker John B | Dir, 10% | S - Sale | $27.01 | -7.50M | 10.91M | -41% | -$202.57M |
| DI | 2022-06-06 | 2022-06-06 | MGY | Walker John B | Dir, 10% | C - Cnv Deriv | — | +4.88M | 18.41M | +36% | — |
| DM | 2022-05-05 | 2022-05-04 | MGY | Millican Steve | SVP - Ops | M - OptEx | — | +46.0K | 294.5K | +19% | — |
| 2022-05-05 | 2022-05-04 | MGY | LARSON JAMES R | Dir | A - Grant | $0.00 | +5,284 | 68.2K | +8% | $0 | |
| 2022-05-05 | 2022-05-04 | MGY | SMITH DAN F | Dir | A - Grant | $0.00 | +5,284 | 106.6K | +5% | $0 | |
| 2022-05-05 | 2022-05-04 | MGY | Busch Angela M | Dir | A - Grant | $0.00 | +5,284 | 89.8K | +6% | $0 | |
| 2022-05-05 | 2022-05-04 | MGY | Acosta Arcilia | Dir | A - Grant | $0.00 | +5,284 | 124.7K | +4% | $0 | |
| 2022-05-05 | 2022-05-04 | MGY | DJEREJIAN EDWARD P | Dir | A - Grant | $0.00 | +5,284 | 106.6K | +5% | $0 | |
| DM | 2022-05-05 | 2022-05-04 | MGY | Stavros Christopher G | CFO, EXECUTIVE VP | M - OptEx | — | +103.0K | 628.1K | +20% | — |
| DM | 2022-05-05 | 2022-05-04 | MGY | Yang Timothy D. | EVP - GC, SEC | M - OptEx | — | +72.5K | 539.4K | +16% | — |
| 2022-05-05 | 2022-05-04 | MGY | Walker John B | Dir, 10% | A - Grant | $0.00 | +5,284 | 601.6K | +0.9% | $0 | |
| DI | 2022-03-14 | 2022-03-14 | MGY | Walker John B | Dir, 10% | C - Cnv Deriv | — | +4.75M | 21.03M | +29% | — |
| DI | 2022-03-14 | 2022-03-14 | MGY | Walker John B | Dir, 10% | S - Sale | $21.72 | -7.50M | 13.53M | -36% | -$162.90M |
| D | 2022-03-14 | 2022-03-14 | MGY | EnerVest Energy Institutional Fund XIV-C, L.P. | Dir | C - Cnv Deriv | — | +4.75M | 21.03M | +29% | — |
| D | 2022-03-14 | 2022-03-14 | MGY | EnerVest Energy Institutional Fund XIV-C, L.P. | Dir | S - Sale | $21.72 | -7.50M | 13.53M | -36% | -$162.90M |
| 2022-03-03 | 2022-03-01 | MGY | Busch Angela M | Dir | A - Grant | $0.00 | +449 | 84.5K | +0.5% | $0 | |
| 2022-03-03 | 2022-03-01 | MGY | Stavros Christopher G | CFO, EXECUTIVE VP | F - Tax | $22.54 | -22.7K | 577.2K | -4% | -$511.4K | |
| 2022-03-03 | 2022-03-01 | MGY | Millican Steve | SVP - Ops | F - Tax | $22.54 | -9,636 | 248.5K | -4% | -$217.2K | |
| 2022-03-03 | 2022-03-01 | MGY | Acosta Arcilia | Dir | A - Grant | $0.00 | +98 | 119.4K | +0.1% | $0 | |
| 2022-03-03 | 2022-03-01 | MGY | Yang Timothy D. | EVP - GC, SEC | F - Tax | $22.54 | -17.4K | 503.7K | -3% | -$391.6K | |
| 2022-03-01 | 2022-02-25 | MGY | Yang Timothy D. | EVP - GC, SEC | F - Tax | $20.96 | -9,750 | 521.1K | -2% | -$204.4K | |
| 2022-03-01 | 2022-02-25 | MGY | Stavros Christopher G | CFO, EXECUTIVE VP | F - Tax | $20.96 | -13.8K | 599.9K | -2% | -$289.1K | |
| 2022-03-01 | 2022-02-25 | MGY | Millican Steve | SVP - Ops | F - Tax | $20.96 | -5,401 | 258.1K | -2% | -$113.2K | |
| D | 2022-02-18 | 2022-02-16 | MGY | Yang Timothy D. | EVP - GC, SEC | M - OptEx | — | +81.5K | 554.5K | +17% | — |
| D | 2022-02-18 | 2022-02-16 | MGY | Yang Timothy D. | EVP - GC, SEC | A - Grant | $0.00 | +1,200 | 530.8K | +0.2% | $0 |
| D | 2022-02-18 | 2022-02-16 | MGY | Yang Timothy D. | EVP - GC, SEC | F - Tax | $20.30 | -24.9K | 529.6K | -4% | -$505.5K |
| D | 2022-02-18 | 2022-02-16 | MGY | Stavros Christopher G | CFO, EXECUTIVE VP | A - Grant | $0.00 | +1,200 | 613.6K | +0.2% | $0 |
| D | 2022-02-18 | 2022-02-16 | MGY | Stavros Christopher G | CFO, EXECUTIVE VP | F - Tax | $20.30 | -37.1K | 612.5K | -6% | -$752.3K |
| D | 2022-02-18 | 2022-02-16 | MGY | Stavros Christopher G | CFO, EXECUTIVE VP | M - OptEx | — | +93.7K | 649.5K | +17% | — |
| D | 2022-02-18 | 2022-02-16 | MGY | Millican Steve | SVP - Ops | F - Tax | $20.30 | -18.1K | 262.3K | -6% | -$366.9K |
| D | 2022-02-18 | 2022-02-16 | MGY | Millican Steve | SVP - Ops | M - OptEx | — | +45.3K | 280.4K | +19% | — |
| D | 2022-02-18 | 2022-02-16 | MGY | Millican Steve | SVP - Ops | A - Grant | $0.00 | +1,200 | 263.5K | +0.5% | $0 |
| DM | 2022-02-07 | 2022-02-03 | MGY | EnerVest Management GP, L.C. | 10% | S - Sale | $21.00 | -7.46M | 16.28M | -31% | -$156.57M |
| D | 2022-02-07 | 2022-02-03 | MGY | EnerVest Management GP, L.C. | 10% | C - Cnv Deriv | — | +5.00M | 23.74M | +27% | — |
| DI | 2022-02-07 | 2022-02-03 | MGY | Walker John B | Dir, 10% | C - Cnv Deriv | — | +5.00M | 23.74M | +27% | — |
| DMI | 2022-02-07 | 2022-02-03 | MGY | Walker John B | Dir, 10% | S - Sale | $21.00 | -7.46M | 16.28M | -31% | -$156.57M |
| 2021-11-03 | 2021-11-01 | MGY | Millican Steve | SVP - Ops | F - Tax | $21.65 | -39.7K | 235.1K | -14% | -$859.1K | |
| D | 2021-10-12 | 2021-10-07 | MGY | EnerVest Energy Institutional Fund XIV-C-AIV, L.P. | 10% | C - Cnv Deriv | — | +3.62M | 23.74M | +18% | — |
| D | 2021-10-12 | 2021-10-07 | MGY | EnerVest Energy Institutional Fund XIV-C-AIV, L.P. | 10% | S - Sale | $18.50 | -5.00M | 18.74M | -21% | -$92.50M |
| DI | 2021-10-12 | 2021-10-07 | MGY | Walker John B | Dir, 10% | C - Cnv Deriv | — | +3.62M | 23.74M | +18% | — |
| DI | 2021-10-12 | 2021-10-07 | MGY | Walker John B | Dir, 10% | S - Sale | $18.50 | -5.00M | 18.74M | -21% | -$92.50M |
| DI | 2021-09-30 | 2021-09-28 | MGY | Walker John B | Dir, 10% | S - Sale | $16.38 | -7.50M | 20.11M | -27% | -$122.85M |
| DI | 2021-09-30 | 2021-09-28 | MGY | Walker John B | Dir, 10% | C - Cnv Deriv | — | +4.61M | 27.61M | +20% | — |
| D | 2021-09-30 | 2021-09-28 | MGY | EnerVest Investment Services, L.L.C. | 10% | S - Sale | $16.38 | -7.50M | 20.11M | -27% | -$122.85M |
| D | 2021-09-30 | 2021-09-28 | MGY | EnerVest Investment Services, L.L.C. | 10% | C - Cnv Deriv | — | +4.61M | 27.61M | +20% | — |
| 2021-09-21 | 2021-09-20 | MGY | Yang Timothy D. | EVP - GC, SEC | F - Tax | $16.15 | -19.7K | 473.0K | -4% | -$317.8K | |
| 2021-09-03 | 2021-09-01 | MGY | Yang Timothy D. | EVP - GC, SEC | F - Tax | $15.55 | -2,188 | 492.7K | -0.4% | -$34.0K | |
| 2021-09-03 | 2021-09-01 | MGY | Busch Angela M | Dir | A - Grant | $0.00 | +261 | 84.1K | +0.3% | $0 | |
| 2021-09-03 | 2021-09-01 | MGY | Acosta Arcilia | Dir | A - Grant | $0.00 | +57 | 119.3K | +0.0% | $0 | |
| 2021-08-05 | 2021-08-05 | MGY | CHAZEN STEPHEN I | COB, CEO, Pres, Dir | P - Purchase | $14.12 | +50.0K | 7.05M | +0.7% | +$706.0K | |
| 2021-08-04 | 2021-08-02 | MGY | Chase Valerie | VP, CAO, Ctrl | F - Tax | $13.89 | -4,911 | 92.9K | -5% | -$68.2K | |
| 2021-08-04 | 2021-08-02 | MGY | Stavros Christopher G | CFO, EXECUTIVE VP | F - Tax | $13.89 | -81.2K | 555.8K | -13% | -$1.13M | |
| 2021-08-04 | 2021-08-02 | MGY | Yang Timothy D. | EVP - GC, SEC | F - Tax | $13.89 | -2,188 | 494.9K | -0.4% | -$30.4K | |
| 2021-07-06 | 2021-07-01 | MGY | Yang Timothy D. | EVP - GC, SEC | F - Tax | $16.08 | -2,188 | 497.1K | -0.4% | -$35.2K |
Purchase Sale Sale after option exercise All abbreviations