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
LM

Lemasney Mark

EVP Power Generation DivisionCIK 0001959910

EDGAR filingsOpen in network
Disclosed transactions9
Buys / sells0 / 1
Max Insider Score29
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
9
LM
Lemasney MarkEVP Power Generation Division
NEENEXTERA ENERGY INC
Grant or award
A—
1,416 sh
Oct 22, 2026Oct 23, 2026
traded Oct 22, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    NEXTERA ENERGY INCEVP Power Generation Division · Nov 18, 2025
29
LM
Lemasney MarkEVP Power Generation Division
NEENEXTERA ENERGY INC
Open-market sale · 10b5-1 plan
SELL
$347K
3,845 sh
Mar 9, 2026
Mar 10, 2026
traded Mar 9, 2026
+1d
SEC FORM 4

Evidence

23
LM
Lemasney MarkEVP Power Generation Division
NEENEXTERA ENERGY INC
Grant or award
A—
358 sh
Feb 12, 2026Feb 17, 2026
traded Feb 12, 2026
+5dSEC FORM 4

Evidence

22
LM
Lemasney MarkEVP Power Generation Division
NEENEXTERA ENERGY INC
Tax withholding
F$114K
1,237 sh
Feb 12, 2026Feb 17, 2026
traded Feb 12, 2026
+5dSEC FORM 4

Evidence

9
LM
Lemasney MarkEVP Power Generation Division
NEENEXTERA ENERGY INC
Tax withholding
F$19K
206 sh
Feb 15, 2026Feb 17, 2026
traded Feb 15, 2026
+2dSEC FORM 4

Evidence

15
LM
Lemasney MarkEVP Power Generation Division
NEENEXTERA ENERGY INC
Grant or award
A—
5,493 sh
Feb 12, 2026Feb 17, 2026
traded Feb 12, 2026
+5dSEC FORM 4

Evidence

27
LM
Lemasney MarkEVP Power Generation Division
NEENEXTERA ENERGY INC
Grant or award
A—
5,082 sh
Feb 12, 2026Feb 17, 2026
traded Feb 12, 2026
+5dSEC FORM 4

Evidence

19
LM
Lemasney MarkEVP Power Generation Division
NEENEXTERA ENERGY INC
Grant or award
A—
806 sh
Feb 12, 2026Feb 17, 2026
traded Feb 12, 2026
+5dSEC FORM 4

Evidence

9
LM
Lemasney MarkEVP Power Generation Division
NEENEXTERA ENERGY INC
Tax withholding
F$5,368
64 sh
Nov 17, 2025Nov 18, 2025
traded Nov 17, 2025
+1dSEC FORM 4

Evidence