Form 4 Tracker
LITTELFUSE INC /DE
LFUS

78 insider filings · Latest: Jun 18, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Feb 14, 2025Feb 14 6:18 PMCole Matthew
Proposed Sale
500$248.80$124.4K

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Jan 15, 2025Jan 15 4:28 PMCole Matthew
Proposed Sale
500$235.00$117.5K

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Dec 12, 2024Dec 12 10:11 PMGorski Jeffrey G
Proposed Sale
700$249.02$174.3K

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Sep 12, 2024Sep 12 8:27 PMCole Matthew
Proposed Sale
1,436$246.02$353.3K

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Aug 29, 2024Aug 29 8:01 PMChu Maggie
Proposed Sale
1,234$272.97$336.8K

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Aug 26, 2024Aug 26 8:34 PMHEINZMANN DAVID W
Proposed Sale
2,091$274.65$574.3K

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Aug 23, 2024Aug 23 8:45 PMHEINZMANN DAVID W
Proposed Sale
8,715$274.41$2.4M

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 18, 2026Jun 18 8:02 PMJeffrey G GorskiSVP & Chief Accounting Officer
Option Exercise
689$166.630(D)

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Jun 15, 2026Jun 16 8:02 PMGordon HunterDirector
Option Exercise
1,432$132.080(D)

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Jun 2, 2026Jun 3 8:06 PMPeter Sung-Jip KimSVP & GM Industrial Business
Option Exercise
10,171$267.841,523(D)

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Apr 25, 2024May 21 9:07 PMMaggie ChuSVP, CHRO
Option Exercise
3,084$230.391,542(D)

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Apr 27, 2023May 21 9:07 PMMaggie ChuSVP, CHRO
Option Exercise
4,283$240.760(D)

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Apr 28, 2022May 21 9:07 PMMaggie ChuSVP, CHRO
Option Exercise
4,030$231.640(D)

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Apr 25, 2024May 20 8:23 PMDeepak NayarSVP & GM Electronics Business
Option Exercise
2,333$230.392,333(D)

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Apr 27, 2023May 20 8:23 PMDeepak NayarSVP & GM Electronics Business
Option Exercise
2,287$240.760(D)

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Feb 24, 2026Feb 25 9:47 PMKristina A. CernigliaDirector
Option Exercise
2,343$199.240(D)

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Feb 20, 2026Feb 20 11:12 PMGordon HunterDirector
Option Exercise
911$199.240(D)

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Feb 10, 2026Feb 11 9:52 PMAnthony GrilloDirector
Option Exercise
911$199.240(D)

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Feb 6, 2026Feb 6 9:56 PMJeffrey G GorskiSVP & Chief Accounting Officer
Option Exercise
2,500$166.63689(D)

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Feb 5, 2026Feb 6 9:56 PMJeffrey G GorskiSVP & Chief Accounting Officer
Option Exercise
3,500$166.633,189(D)

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Feb 4, 2026Feb 6 9:14 PMWilliam P NoglowsDirector
Option Exercise
911$199.240(D)

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Feb 4, 2026Feb 5 9:07 PMMaggie ChuSVP, CHRO
Option Exercise
2,061$262.750(D)

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Feb 2, 2026Feb 4 9:44 PMPeter Sung-Jip KimSVP & GM Industrial Business
Option Exercise
5,488$166.630(D)

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Feb 2, 2026Feb 4 9:44 PMRyan K StaffordExecutive VP, CLO & Corp Sec
Option Exercise
16,839$132.080(D)

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Feb 2, 2026Feb 4 9:44 PMDeepak NayarSVP & GM Electronics Business
Option Exercise
8,875$267.842,287(D)

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Feb 2, 2026Feb 4 9:44 PMDavid RuppelSVP & GM Transportation Bus.
Option Exercise
1,113$251.822,224(D)

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