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 ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 417m ago
HOUSE PTR17m ago
SEC 13F17m ago
ROBINHOOD CHAIN17m ago
Public company

LFUSLITTELFUSE INC /DE

CIK 0000889331

EDGAR filingsOpen in network
Disclosed transactions60
Buys / sells0 / 8
Max Insider Score45
Connections7with evidence

LFUS · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
31
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Open-market sale
SELL$604K
1,493 sh
Oct 29, 2026Oct 30, 2026
traded Oct 29, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • ← Insider ofevidence
    Gorski Jeffrey GSVP & Chief Accounting Officer · Apr 24, 2026
  • ← Insider ofevidence
    Khandelwal AbhishekExecutive VP, CFO · Apr 24, 2026
  • ← Insider ofevidence
    Hamed Karim WagdySVP & GM Semiconductor Busines · Mar 9, 2026
  • ← Insider ofevidence
    PAEPER HOLLY BethDirector · Mar 5, 2026
13
PB
PAEPER HOLLY BethDirector
LFUSLITTELFUSE INC /DE
Grant or award
A
$25K
62 sh
Oct 29, 2026
Oct 30, 2026
traded Oct 29, 2026
+1d
SEC FORM 4

Evidence

19
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Option exercise
M$280K
1,112 sh
Oct 29, 2026Oct 30, 2026
traded Oct 29, 2026
+1dSEC FORM 4

Evidence

5
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Option exercise
M—
1,112 sh
Oct 29, 2026Oct 30, 2026
traded Oct 29, 2026
+1dSEC FORM 4

Evidence

15
KA
Khandelwal AbhishekExecutive VP, CFO
LFUSLITTELFUSE INC /DE
Grant or award
A$6,214
15 sh
Sep 3, 2026Sep 8, 2026
traded Sep 3, 2026
+5dSEC FORM 4

Evidence

8
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Grant or award
A$2,071
5 sh
Sep 3, 2026Sep 8, 2026
traded Sep 3, 2026
+5dSEC FORM 4

Evidence

15
HW
Hamed Karim WagdySVP & GM Semiconductor Busines
LFUSLITTELFUSE INC /DE
Grant or award
A$2,071
5 sh
Sep 3, 2026Sep 8, 2026
traded Sep 3, 2026
+5dSEC FORM 4

Evidence

15
PB
PAEPER HOLLY BethDirector
LFUSLITTELFUSE INC /DE
Grant or award
A$414
1 sh
Sep 3, 2026Sep 8, 2026
traded Sep 3, 2026
+5dSEC FORM 4

Evidence

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

11
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Grant or award
A$2,071
5 sh
Sep 3, 2026Sep 8, 2026
traded Sep 3, 2026
+5dSEC FORM 4

Evidence

8
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Tax withholding
F$77K
168 sh
Aug 14, 2026Aug 17, 2026
traded Aug 14, 2026
+3dSEC FORM 4

Evidence

16
HW
Hamed Karim WagdySVP & GM Semiconductor Busines
LFUSLITTELFUSE INC /DE
Tax withholding
F$64K
141 sh
Aug 11, 2026Aug 12, 2026
traded Aug 11, 2026
+1dSEC FORM 4

Evidence

5
CM
Chu MaggieSVP, CHRO
LFUSLITTELFUSE INC /DE
Grant or award
A$2,881
6 sh
Jun 4, 2026Jun 8, 2026
traded Jun 4, 2026
+4dSEC FORM 4

Evidence

5
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Grant or award
A$2,401
5 sh
Jun 4, 2026Jun 8, 2026
traded Jun 4, 2026
+4dSEC FORM 4

Evidence

9
PB
PAEPER HOLLY BethDirector
LFUSLITTELFUSE INC /DE
Grant or award
A$480
1 sh
Jun 4, 2026Jun 8, 2026
traded Jun 4, 2026
+4dSEC FORM 4

Evidence

9
HW
Hamed Karim WagdySVP & GM Semiconductor Busines
LFUSLITTELFUSE INC /DE
Grant or award
A$1,921
4 sh
Jun 4, 2026Jun 8, 2026
traded Jun 4, 2026
+4dSEC FORM 4

Evidence

2
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Grant or award
A$2,401
5 sh
Jun 4, 2026Jun 8, 2026
traded Jun 4, 2026
+4dSEC FORM 4

Evidence

15
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Option exercise
M$363K
1,355 sh
Jun 2, 2026Jun 3, 2026
traded Jun 2, 2026
+1dSEC FORM 4

Evidence

34
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Open-market sale
SELL$4.91M
10.1K sh
Jun 2, 2026Jun 3, 2026
traded Jun 2, 2026
+1dSEC FORM 4

Evidence

19
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Option exercise
M$576K
2,486 sh
Jun 2, 2026Jun 3, 2026
traded Jun 2, 2026
+1dSEC FORM 4

Evidence

19
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Option exercise
M$791K
3,285 sh
Jun 2, 2026Jun 3, 2026
traded Jun 2, 2026
+1dSEC FORM 4

Evidence

15
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Option exercise
M$702K
3,045 sh
Jun 2, 2026Jun 3, 2026
traded Jun 2, 2026
+1dSEC FORM 4

Evidence

5
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Option exercise
M—
1,355 sh
Jun 2, 2026Jun 3, 2026
traded Jun 2, 2026
+1dSEC FORM 4

Evidence

5
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Option exercise
M—
2,486 sh
Jun 2, 2026Jun 3, 2026
traded Jun 2, 2026
+1dSEC FORM 4

Evidence

5
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Option exercise
M—
3,285 sh
Jun 2, 2026Jun 3, 2026
traded Jun 2, 2026
+1dSEC FORM 4

Evidence

5
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Option exercise
M—
3,045 sh
Jun 2, 2026Jun 3, 2026
traded Jun 2, 2026
+1dSEC FORM 4

Evidence

17
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Open-market sale
SELL$39K
81 sh
Jun 2, 2026Jun 3, 2026
traded Jun 2, 2026
+1dSEC FORM 4

Evidence

24
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Open-market sale
SELL$225K
506 sh
May 18, 2026May 20, 2026
traded May 18, 2026
+2dSEC FORM 4

Evidence

8
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Tax withholding
F$64K
158 sh
Apr 27, 2026Apr 28, 2026
traded Apr 27, 2026
+1dSEC 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

12
GG
Gorski Jeffrey GSVP & Chief Accounting Officer
LFUSLITTELFUSE INC /DE
Tax withholding
F$83K
205 sh
Apr 25, 2026Apr 28, 2026
traded Apr 25, 2026
+3dSEC FORM 4

Evidence

12
GG
Gorski Jeffrey GSVP & Chief Accounting Officer
LFUSLITTELFUSE INC /DE
Tax withholding
F$71K
175 sh
Apr 27, 2026Apr 28, 2026
traded Apr 27, 2026
+1dSEC FORM 4

Evidence

8
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Tax withholding
F$93K
229 sh
Apr 25, 2026Apr 28, 2026
traded Apr 25, 2026
+3dSEC FORM 4

Evidence

8
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Tax withholding
F$130K
319 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$74K
183 sh
Apr 27, 2026Apr 28, 2026
traded Apr 27, 2026
+1dSEC FORM 4

Evidence

5
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Tax withholding
F$1,629
4 sh
Apr 24, 2026Apr 28, 2026
traded Apr 24, 2026
+4dSEC FORM 4

Evidence

8
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Tax withholding
F$90K
220 sh
Apr 24, 2026Apr 28, 2026
traded Apr 24, 2026
+4dSEC FORM 4

Evidence

5
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Tax withholding
F$814
2 sh
Apr 24, 2026Apr 28, 2026
traded Apr 24, 2026
+4dSEC 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

12
GG
Gorski Jeffrey GSVP & Chief Accounting Officer
LFUSLITTELFUSE INC /DE
Tax withholding
F$123K
303 sh
Apr 24, 2026Apr 28, 2026
traded Apr 24, 2026
+4dSEC FORM 4

Evidence

17
KA
Khandelwal AbhishekExecutive VP, CFO
LFUSLITTELFUSE INC /DE
Grant or award
A—
2,356 sh
Apr 22, 2026Apr 24, 2026
traded Apr 22, 2026
+2dSEC 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

13
GG
Gorski Jeffrey GSVP & Chief Accounting Officer
LFUSLITTELFUSE INC /DE
Grant or award
A—
573 sh
Apr 22, 2026Apr 24, 2026
traded Apr 22, 2026
+2dSEC FORM 4

Evidence

21
PB
PAEPER HOLLY BethDirector
LFUSLITTELFUSE INC /DE
Grant or award
A—
482 sh
Apr 22, 2026Apr 24, 2026
traded Apr 22, 2026
+2dSEC FORM 4

Evidence

21
HW
Hamed Karim WagdySVP & GM Semiconductor Busines
LFUSLITTELFUSE INC /DE
Grant or award
A—
1,521 sh
Apr 22, 2026Apr 24, 2026
traded Apr 22, 2026
+2dSEC FORM 4

Evidence

13
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Grant or award
A—
1,018 sh
Apr 22, 2026Apr 24, 2026
traded Apr 22, 2026
+2dSEC FORM 4

Evidence

9
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Grant or award
A—
1,047 sh
Apr 22, 2026Apr 24, 2026
traded Apr 22, 2026
+2dSEC FORM 4

Evidence

5
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Grant or award
A$1,618
5 sh
Mar 5, 2026Mar 9, 2026
traded Mar 5, 2026
+4dSEC FORM 4

Evidence

9
HW
Hamed Karim WagdySVP & GM Semiconductor Busines
LFUSLITTELFUSE INC /DE
Grant or award
A$971
3 sh
Mar 5, 2026Mar 9, 2026
traded Mar 5, 2026
+4dSEC FORM 4

Evidence

5
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Grant or award
A$1,618
5 sh
Mar 5, 2026Mar 9, 2026
traded Mar 5, 2026
+4dSEC FORM 4

Evidence

9
PB
PAEPER HOLLY BethDirector
LFUSLITTELFUSE INC /DE
Grant or award
A—
72 sh
Mar 4, 2026Mar 5, 2026
traded Mar 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

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

41
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Open-market sale
SELL$497K
1,519 sh
Feb 2, 2026Feb 4, 2026
traded Feb 2, 2026
+2dSEC FORM 4

Evidence

41
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Open-market sale
SELL$583K
1,787 sh
Feb 2, 2026Feb 4, 2026
traded Feb 2, 2026
+2dSEC FORM 4

Evidence

41
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Open-market sale
SELL$683K
2,100 sh
Feb 2, 2026Feb 4, 2026
traded Feb 2, 2026
+2dSEC FORM 4

Evidence

9
KJ
Kim Peter Sung-JipSVP & GM Industrial Business
LFUSLITTELFUSE INC /DE
Option exercise
M—
5,488 sh
Feb 2, 2026Feb 4, 2026
traded Feb 2, 2026
+2dSEC FORM 4

Evidence

23
RD
Ruppel DavidSVP & GM Transportation Bus.
LFUSLITTELFUSE INC /DE
Option exercise
M$280K
1,113 sh
Feb 2, 2026Feb 4, 2026
traded Feb 2, 2026
+2dSEC FORM 4

Evidence

  • ← Insider ofevidence
    Chu MaggieSVP, CHRO · Feb 5, 2026
  • ← Insider ofevidence
    Kim Peter Sung-JipSVP & GM Industrial Business · Feb 4, 2026
  • ← Insider ofevidence
    Ruppel DavidSVP & GM Transportation Bus. · Feb 4, 2026