INSIDER
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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 43m ago
HOUSE PTR3m ago
SEC 13F3m ago
ROBINHOOD CHAIN2m ago
Public company

MGYMagnolia Oil & Gas Corp

CIK 0001698990

EDGAR filingsOpen in network
Disclosed transactions18
Buys / sells1 / 3
Max Insider Score40
Connections7with evidence

MGY · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
8
CB
Corales BrianSVP & CHIEF FINANCIAL OFFICER
MGYMagnolia Oil & Gas Corp
Tax withholding
F$119K
4,798 sh
Sep 24, 2026Sep 25, 2026
traded Sep 24, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • In industryevidence
    Oil, gas, coal & utilitiesSEC SIC 1311 · Crude Petroleum & Natural Gas · Nov 4, 2026
  • ← Insider ofevidence
    Yang Timothy D.EVP, CHIEF LEGAL & COMM & SEC · Sep 25, 2026
  • ← Insider ofevidence
    Stavros Christopher GDirector, CEO & CHAIRMAN · Sep 25, 2026
  • ← Insider ofevidence
    Szabo ShandellDirector · Mar 31, 2026
9
CB
Corales BrianSVP & CHIEF FINANCIAL OFFICER
MGYMagnolia Oil & Gas Corp
Grant or award
A
—
12.2K sh
Sep 24, 2026
Sep 25, 2026
traded Sep 24, 2026
+1d
SEC FORM 4

Evidence

12
SG
Stavros Christopher GDirector, CEO & CHAIRMAN
MGYMagnolia Oil & Gas Corp
Tax withholding
F$244K
9,855 sh
Sep 24, 2026Sep 25, 2026
traded Sep 24, 2026
+1dSEC FORM 4

Evidence

9
SG
Stavros Christopher GDirector, CEO & CHAIRMAN
MGYMagnolia Oil & Gas Corp
Grant or award
A—
25.0K sh
Sep 24, 2026Sep 25, 2026
traded Sep 24, 2026
+1dSEC FORM 4

Evidence

12
YD
Yang Timothy D.EVP, CHIEF LEGAL & COMM & SEC
MGYMagnolia Oil & Gas Corp
Tax withholding
F$130K
5,270 sh
Sep 24, 2026Sep 25, 2026
traded Sep 24, 2026
+1dSEC FORM 4

Evidence

9
YD
Yang Timothy D.EVP, CHIEF LEGAL & COMM & SEC
MGYMagnolia Oil & Gas Corp
Grant or award
A—
13.4K sh
Sep 24, 2026Sep 25, 2026
traded Sep 24, 2026
+1dSEC FORM 4

Evidence

13
SS
Szabo ShandellDirector
MGYMagnolia Oil & Gas Corp
Grant or award
A—
6,320 sh
May 8, 2026May 12, 2026
traded May 8, 2026
+4dSEC FORM 4

Evidence

13
RL
Ropp Ralph LewisDirector
MGYMagnolia Oil & Gas Corp
Grant or award
A—
6,320 sh
May 8, 2026May 12, 2026
traded May 8, 2026
+4dSEC FORM 4

Evidence

35
SS
Szabo ShandellDirector
MGYMagnolia Oil & Gas Corp
Open-market sale
SELL$375K
11.7K sh
Mar 30, 2026Mar 31, 2026
traded Mar 30, 2026
+1dSEC FORM 4

Evidence

31
CB
Corales BrianSVP & CHIEF FINANCIAL OFFICER
MGYMagnolia Oil & Gas Corp
Open-market sale
SELL$961K
33.0K sh
Mar 9, 2026Mar 11, 2026
traded Mar 9, 2026
+2dSEC FORM 4

Evidence

28
Gilbert Ray Cisneros, Jr.DSelf
MGYMagnolia Oil & Gas Corp
Sale
SELL$15K – $50KJan 9, 2026Feb 13, 2026
traded Jan 9, 2026
+35dHOUSE PTR

Evidence

9
CB
Corales BrianSVP & CHIEF FINANCIAL OFFICER
MGYMagnolia Oil & Gas Corp
Grant or award
A—
40.0K sh
Feb 5, 2026Feb 9, 2026
traded Feb 5, 2026
+4dSEC FORM 4

Evidence

12
CB
Corales BrianSVP & CHIEF FINANCIAL OFFICER
MGYMagnolia Oil & Gas Corp
Tax withholding
F$164K
6,239 sh
Feb 5, 2026Feb 9, 2026
traded Feb 5, 2026
+4dSEC FORM 4

Evidence

13
CB
Corales BrianSVP & CHIEF FINANCIAL OFFICER
MGYMagnolia Oil & Gas Corp
Option exercise
M—
31.7K sh
Feb 5, 2026Feb 9, 2026
traded Feb 5, 2026
+4dSEC FORM 4

Evidence

19
CB
Corales BrianSVP & CHIEF FINANCIAL OFFICER
MGYMagnolia Oil & Gas Corp
Disposition to issuer
D$380K
15.9K sh
Feb 5, 2026Feb 9, 2026
traded Feb 5, 2026
+4dSEC FORM 4

Evidence

17
CB
Corales BrianSVP & CHIEF FINANCIAL OFFICER
MGYMagnolia Oil & Gas Corp
Grant or award
A—
40.0K sh
Feb 5, 2026Feb 9, 2026
traded Feb 5, 2026
+4dSEC FORM 4

Evidence

9
CB
Corales BrianSVP & CHIEF FINANCIAL OFFICER
MGYMagnolia Oil & Gas Corp
Option exercise
M—
31.7K sh
Feb 5, 2026Feb 9, 2026
traded Feb 5, 2026
+4dSEC FORM 4

Evidence

40
RL
Ropp Ralph LewisDirector
MGYMagnolia Oil & Gas Corp
Open-market purchase
BUY$104K
4,500 sh
Nov 11, 2025Nov 12, 2025
traded Nov 11, 2025
+1dSEC FORM 4

Evidence

  • ← Disclosed trade inevidence
    Gilbert Ray Cisneros, Jr.Sale disclosed 2026-02-13 · Feb 13, 2026
  • ← Insider ofevidence
    Corales BrianSVP & CHIEF FINANCIAL OFFICER · Feb 9, 2026
  • ← Insider ofevidence
    Ropp Ralph LewisDirector · Nov 12, 2025