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…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
Corporate insider
MJ

Muguiro Dominguez Jaime

Chief Executive OfficerCIK 0002018394

EDGAR filingsOpen in network
Disclosed transactions5
Buys / sells0 / 0
Max Insider Score21
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
18
MJ
Muguiro Dominguez JaimeChief Executive Officer
CXCEMEX SAB DE CV
Tax withholding
F$1.62M
133.8K sh
Aug 14, 2026Aug 17, 2026
traded Aug 14, 2026
+3dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    CEMEX SAB DE CVChief Executive Officer · May 1, 2026
13
MJ
Muguiro Dominguez JaimeChief Executive Officer
CXCEMEX SAB DE CV
Grant or award
A
—
382.1K sh
Aug 14, 2026
Aug 17, 2026
traded Aug 14, 2026
+3d
SEC FORM 4

Evidence

13
MJ
Muguiro Dominguez JaimeChief Executive Officer
CXCEMEX SAB DE CV
Grant or award
A—
71.8K sh
Jun 12, 2026Jun 16, 2026
traded Jun 12, 2026
+4dSEC FORM 4

Evidence

19
MJ
Muguiro Dominguez JaimeChief Executive Officer
CXCEMEX SAB DE CV
Tax withholding
F$665K
54.3K sh
Jun 12, 2026Jun 16, 2026
traded Jun 12, 2026
+4dSEC FORM 4

Evidence

21
MJ
Muguiro Dominguez JaimeChief Executive Officer
CXCEMEX SAB DE CV
Grant or award
A—
333.6K sh
May 1, 2026May 1, 2026
traded May 1, 2026
+0dSEC FORM 4

Evidence