CoverageForm 410-K10-Q8-K13D13G13F

Littelfuse Inc /De

LFUSCIK 0000889331 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Feb 19, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0361Δ+0.001186% similar+36/-32
MD&A:tone -0.0103Δ-0.000170% similar+71/-131

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at Littelfuse Inc /De

NameRolesFilings
Heinzmann David W
OfficerDirector
15
Kim Peter Sung-Jip
Officer
15
Conrad Alexander
Officer
14
Cerniglia Kristina A.
Director
10
Henderson Gregory N.
OfficerDirector
10

Showing 11-15 of 25

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Littelfuse Inc /De. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Zommer Nathan3100%+22.9%+22.9%+22.9%+22.9%
2Conrad Alexander3100%+5.6%+5.6%+5.6%+5.6%
3Heinzmann David W22100%+5.1%+3.6%+12.6%+3.0%
4Cole Matthew1346%+4.4%-3.0%+32.8%-8.5%
5Noglows William P7100%+3.5%+4.4%+4.4%+1.3%
6Chung T J450%+0.3%+0.3%+1.1%-0.4%
7Kim Peter Sung-Jip60%-27.5%-30.4%-21.5%-30.4%
8Grillo Anthony70%-24.7%-18.2%-18.2%-33.5%
9Gorski Jeffrey G1040%-14.7%-26.3%+17.7%-33.1%
10Nayar Deepak2357%-11.8%+0.4%+11.8%-43.9%

All filings

348 Form 4 / 4-A filings, newest first

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