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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
Corporate insider
CM

Chu Maggie

SVP, CHROCIK 0001872974

EDGAR filingsOpen in network
Disclosed transactions11
Buys / sells0 / 1
Max Insider Score45
Connections2with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
11
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Grant or award
A$2,071
5 sh
Sep 3, 2026Sep 8, 2026
traded Sep 3, 2026
+5dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    ITT INC.Director · May 26, 2026
  • Insider ofevidence
    LITTELFUSE INC /DESVP, CHRO · Feb 5, 2026
5
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Grant or award
A
$2,881
6 sh
Jun 4, 2026
Jun 8, 2026
traded Jun 4, 2026
+4d
SEC FORM 4

Evidence

27
CM
Chu MaggieDirector
ITTITT INC.
Grant or award
A—
909 sh
May 21, 2026May 26, 2026
traded May 21, 2026
+5dSEC FORM 4

Evidence

8
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Tax withholding
F$74K
183 sh
Apr 27, 2026Apr 28, 2026
traded Apr 27, 2026
+1dSEC FORM 4

Evidence

5
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Tax withholding
F$1,629
4 sh
Apr 24, 2026Apr 28, 2026
traded Apr 24, 2026
+4dSEC FORM 4

Evidence

8
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Tax withholding
F$129K
318 sh
Apr 24, 2026Apr 28, 2026
traded Apr 24, 2026
+4dSEC FORM 4

Evidence

8
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Tax withholding
F$84K
206 sh
Apr 25, 2026Apr 28, 2026
traded Apr 25, 2026
+3dSEC FORM 4

Evidence

9
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Grant or award
A—
1,084 sh
Apr 22, 2026Apr 24, 2026
traded Apr 22, 2026
+2dSEC FORM 4

Evidence

23
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Option exercise
M$542K
2,061 sh
Feb 4, 2026Feb 5, 2026
traded Feb 4, 2026
+1dSEC FORM 4

Evidence

9
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Option exercise
M—
2,061 sh
Feb 4, 2026Feb 5, 2026
traded Feb 4, 2026
+1dSEC FORM 4

Evidence

45
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Open-market sale
SELL$673K
2,061 sh
Feb 4, 2026Feb 5, 2026
traded Feb 4, 2026
+1dSEC FORM 4

Evidence