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Littelfuse Inc. planned insider sales

In the twelve months since 9 October 2025 insiders at Littelfuse Inc. filed 24 Form 144 notices of planned sales, 132,991 shares worth $53.0 million at the time of filing, from 11 sellers. The latest, filed 17 July 2026: Gayla Delly (former director), 1,172 shares worth $472,294, planned for around 17 July 2026 through Merrill.

FiledSellerRelationshipSharesValuePlanned saleBrokerHow acquiredFiling
17 July 2026Gayla DellyFormer Director1,172$472,29417 July 2026MerrillStock Option ExerciseForm 144
18 June 2026Jeffrey GorskiOfficer1,389$670,17018 June 2026MerrillRestricted Stock Vesting; Stock Option ExerciseForm 144
15 June 2026Gordon HunterDirector1,432$687,36015 June 2026MerrillStock Option ExerciseForm 144
11 June 2026Anthony GrilloDirector3,000$1.3 million11 June 2026J.P. Morgan Securities LLCPurchaseForm 144
3 June 2026Gordon HunterDirector603$294,4513 June 2026MerrillRestricted Stock VestForm 144
2 June 2026Peter KimOfficer10,171$5.0 million2 June 2026MerrillStock Option ExerciseForm 144
20 May 2026Maggie ChuOfficer11,397$5.0 million20 May 2026MerrillStock Option ExerciseForm 144
18 May 2026David RuppelOfficer506$225,25118 May 2026MerrillDividend Equivalent Stock Vest; Restricted Stock VestForm 144
18 May 2026Deepak NayarOfficer5,911$2.6 million18 May 2026MerrillDividend Equivalent Stock Vest; Restricted Stock Vest; Stock Option ExerciseForm 144
13 May 2026Ryan StaffordFormer Officer39,084$18.4 million13 May 2026MerrillStock option exerciseForm 144
28 April 2026Maggie ChuOfficer1,280$502,36228 April 2026MerrillDividend Equivalent Stock Vesting; Restricted Stock VestingForm 144
24 February 2026Kristina CernigliaOfficer2,343$863,11424 February 2026MerrillStock Option ExerciseForm 144
20 February 2026Gordon HunterDirector911$334,96220 February 2026MerrillStock Option ExerciseForm 144
10 February 2026Anthony GrilloDirector5,000$1.7 million10 February 2026Merrill LynchStock option exercise; Vesting of RSUForm 144
4 February 2026Maggie ChuOfficer2,061$673,3564 February 2026MerrillStock Option ExerciseForm 144
2 February 2026David RuppelOfficer1,495$480,1612 February 2026MerrillRestricted Stock Vest; Stock option exerciseForm 144
2 February 2026Peter KimOfficer5,488$1.8 million2 February 2026MerrillStock Option ExerciseForm 144
2 February 2026Deepak NayarOfficer8,875$2.9 million2 February 2026MerrillStock option exerciseForm 144
2 February 2026Ryan StaffordOfficer16,839$5.5 million2 February 2026MerrillStock option exerciseForm 144
11 December 2025Peter KimOfficer2,049$553,28511 December 2025MerrillStock Option ExerciseForm 144
11 December 2025Ryan StaffordOfficer2,162$580,10311 December 2025MerrillRestricted Stock VestForm 144
5 December 2025Deepak NayarOfficer4,454$1.2 million5 December 2025MerrillStock option exerciseForm 144
4 December 2025Deepak NayarOfficer3,036$786,7124 December 2025MerrillStock option exerciseForm 144
26 November 2025Deepak Nayarofficer2,333$596,01826 November 2025MerrillStock option exerciseForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.

Source

Form 144 filings on EDGAR for Littelfuse Inc.: the company's filing index, each notice read from its own XML.

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