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LITTELFUSE INC /DE

LFUS Clue Score42
United States Fiscal year ends December CIK 0000889331
426.50
+0.28%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
426.50 on 9 Oct 2026
489 362 235 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $254.51 14 Oct 2025 $260.77 15 Oct 2025 $264.37 16 Oct 2025 $267.15 17 Oct 2025 $264.93 20 Oct 2025 $270.38 21 Oct 2025 $269.29 22 Oct 2025 $262.70 23 Oct 2025 $269.34 24 Oct 2025 $269.35 27 Oct 2025 $271.84 28 Oct 2025 $262.53 29 Oct 2025 $252.47 30 Oct 2025 $242.83 31 Oct 2025 $243.31 3 Nov 2025 $249.30 4 Nov 2025 $241.22 5 Nov 2025 $244.90 6 Nov 2025 $241.22 7 Nov 2025 $242.94 10 Nov 2025 $246.48 11 Nov 2025 $242.08 12 Nov 2025 $246.27 13 Nov 2025 $241.09 14 Nov 2025 $240.68 17 Nov 2025 $236.01 18 Nov 2025 $236.29 19 Nov 2025 $239.93 20 Nov 2025 $234.94 21 Nov 2025 $241.20 24 Nov 2025 $247.55 25 Nov 2025 $252.96 26 Nov 2025 $256.10 28 Nov 2025 $256.02 1 Dec 2025 $253.56 2 Dec 2025 $253.48 3 Dec 2025 $257.11 4 Dec 2025 $258.99 5 Dec 2025 $259.55 8 Dec 2025 $259.17 9 Dec 2025 $257.29 10 Dec 2025 $266.69 11 Dec 2025 $272.25 12 Dec 2025 $262.26 15 Dec 2025 $260.55 16 Dec 2025 $253.15 17 Dec 2025 $251.34 18 Dec 2025 $251.38 19 Dec 2025 $255.00 22 Dec 2025 $256.25 23 Dec 2025 $259.00 24 Dec 2025 $260.53 26 Dec 2025 $262.11 29 Dec 2025 $257.34 30 Dec 2025 $257.35 31 Dec 2025 $252.92 2 Jan 2026 $262.54 5 Jan 2026 $270.53 6 Jan 2026 $278.59 7 Jan 2026 $272.20 8 Jan 2026 $272.78 9 Jan 2026 $278.39 12 Jan 2026 $275.93 13 Jan 2026 $281.20 14 Jan 2026 $280.34 15 Jan 2026 $293.80 16 Jan 2026 $297.28 20 Jan 2026 $286.47 21 Jan 2026 $301.50 22 Jan 2026 $300.31 23 Jan 2026 $290.35 26 Jan 2026 $290.49 27 Jan 2026 $296.17 28 Jan 2026 $314.25 29 Jan 2026 $326.50 30 Jan 2026 $323.76 2 Feb 2026 $325.28 3 Feb 2026 $331.94 4 Feb 2026 $331.26 5 Feb 2026 $331.88 6 Feb 2026 $349.68 9 Feb 2026 $348.69 10 Feb 2026 $349.05 11 Feb 2026 $357.88 12 Feb 2026 $357.28 13 Feb 2026 $359.55 17 Feb 2026 $349.74 18 Feb 2026 $348.65 19 Feb 2026 $363.28 20 Feb 2026 $370.33 23 Feb 2026 $368.38 24 Feb 2026 $368.60 25 Feb 2026 $376.69 26 Feb 2026 $362.48 27 Feb 2026 $352.46 2 Mar 2026 $361.39 3 Mar 2026 $345.06 4 Mar 2026 $337.91 5 Mar 2026 $323.58 6 Mar 2026 $302.28 9 Mar 2026 $306.93 10 Mar 2026 $323.79 11 Mar 2026 $330.79 12 Mar 2026 $325.81 13 Mar 2026 $326.18 16 Mar 2026 $329.75 17 Mar 2026 $336.08 18 Mar 2026 $332.99 19 Mar 2026 $332.78 20 Mar 2026 $320.65 23 Mar 2026 $330.20 24 Mar 2026 $352.52 25 Mar 2026 $352.12 26 Mar 2026 $337.73 27 Mar 2026 $333.27 30 Mar 2026 $320.31 31 Mar 2026 $339.35 1 Apr 2026 $345.52 2 Apr 2026 $346.54 6 Apr 2026 $338.81 7 Apr 2026 $343.99 8 Apr 2026 $368.07 9 Apr 2026 $376.36 10 Apr 2026 $382.87 13 Apr 2026 $387.04 14 Apr 2026 $387.64 15 Apr 2026 $385.95 16 Apr 2026 $386.28 17 Apr 2026 $389.49 20 Apr 2026 $394.67 21 Apr 2026 $396.49 22 Apr 2026 $394.55 23 Apr 2026 $401.68 24 Apr 2026 $407.14 27 Apr 2026 $403.02 28 Apr 2026 $389.32 29 Apr 2026 $391.46 30 Apr 2026 $404.17 1 May 2026 $407.08 4 May 2026 $424.27 5 May 2026 $422.80 6 May 2026 $441.67 7 May 2026 $441.58 8 May 2026 $457.03 11 May 2026 $465.86 12 May 2026 $456.23 13 May 2026 $481.02 14 May 2026 $459.99 15 May 2026 $446.11 18 May 2026 $436.00 19 May 2026 $430.18 20 May 2026 $441.26 21 May 2026 $443.91 22 May 2026 $460.48 26 May 2026 $476.77 27 May 2026 $475.66 28 May 2026 $473.60 29 May 2026 $466.87 1 Jun 2026 $463.46 2 Jun 2026 $487.90 3 Jun 2026 $484.65 4 Jun 2026 $480.24 5 Jun 2026 $457.34 8 Jun 2026 $464.34 9 Jun 2026 $456.00 10 Jun 2026 $439.44 11 Jun 2026 $462.98 12 Jun 2026 $472.14 15 Jun 2026 $476.90 16 Jun 2026 $469.19 17 Jun 2026 $466.44 18 Jun 2026 $479.82 22 Jun 2026 $489.10 23 Jun 2026 $466.96 24 Jun 2026 $463.69 25 Jun 2026 $477.22 26 Jun 2026 $452.36 29 Jun 2026 $449.02 30 Jun 2026 $455.33 1 Jul 2026 $440.39 2 Jul 2026 $418.47 6 Jul 2026 $422.02 7 Jul 2026 $404.36 8 Jul 2026 $401.56 9 Jul 2026 $410.56 10 Jul 2026 $415.16 13 Jul 2026 $407.22 14 Jul 2026 $416.31 15 Jul 2026 $415.43 16 Jul 2026 $402.01 17 Jul 2026 $397.75 20 Jul 2026 $401.65 21 Jul 2026 $414.53 22 Jul 2026 $416.08 23 Jul 2026 $415.17 24 Jul 2026 $404.86 27 Jul 2026 $402.99 28 Jul 2026 $392.05 29 Jul 2026 $410.47 30 Jul 2026 $442.00 31 Jul 2026 $442.13 3 Aug 2026 $445.20 4 Aug 2026 $466.46 5 Aug 2026 $461.16 6 Aug 2026 $459.24 7 Aug 2026 $456.55 10 Aug 2026 $455.18 11 Aug 2026 $453.87 12 Aug 2026 $459.01 13 Aug 2026 $450.00 14 Aug 2026 $457.57 17 Aug 2026 $471.81 18 Aug 2026 $437.51 19 Aug 2026 $414.87 20 Aug 2026 $411.97 21 Aug 2026 $412.26 24 Aug 2026 $403.37 25 Aug 2026 $405.39 26 Aug 2026 $418.72 27 Aug 2026 $421.28 28 Aug 2026 $405.42 31 Aug 2026 $412.18 1 Sep 2026 $408.91 2 Sep 2026 $410.52 3 Sep 2026 $414.24 4 Sep 2026 $419.07 8 Sep 2026 $422.95 9 Sep 2026 $421.98 10 Sep 2026 $413.42 11 Sep 2026 $432.30 14 Sep 2026 $396.23 15 Sep 2026 $395.67 16 Sep 2026 $396.02 17 Sep 2026 $401.84 18 Sep 2026 $407.88 21 Sep 2026 $409.54 22 Sep 2026 $418.88 23 Sep 2026 $422.43 24 Sep 2026 $421.16 25 Sep 2026 $429.22 28 Sep 2026 $429.21 29 Sep 2026 $428.76 30 Sep 2026 $423.74 1 Oct 2026 $435.55 2 Oct 2026 $456.53 5 Oct 2026 $451.42 6 Oct 2026 $454.28 7 Oct 2026 $434.74 8 Oct 2026 $425.30 9 Oct 2026 $426.50 Nayar Deepak SVP & GM Electronics Business Sold at will $596.08K 26 Nov 2025 · at $255.50 · 28.0% of stake Nayar Deepak SVP & GM Electronics Business Sold at will $786.69K 4 Dec 2025 · at $259.12 · 33.6% of stake Nayar Deepak SVP & GM Electronics Business Sold at will $1.15M 5 Dec 2025 · at $259.07 · 42.6% of stake Kim Peter Sung-Jip SVP & GM Industrial Business Sold at will $553.28K 11 Dec 2025 · at $270.02 · 16.8% of stake Stafford Ryan K Executive VP, CLO & Corp Sec Sold at will $580.09K 11 Dec 2025 · at $268.31 · 7.0% of stake Ruppel David SVP & GM Transportation Bus. Sold at will $480.15K 2 Feb 2026 · at $321.17 · 23.1% of stake Kim Peter Sung-Jip SVP & GM Industrial Business Sold at will $1.79M 2 Feb 2026 · at $326.35 · 35.0% of stake Nayar Deepak SVP & GM Electronics Business Sold at will $2.85M 2 Feb 2026 · at $321.55 · 59.6% of stake Stafford Ryan K Executive VP, CLO & Corp Sec Sold at will $5.48M 2 Feb 2026 · at $325.25 · 37.1% of stake Chu Maggie SVP, CHRO Sold at will $673.35K 4 Feb 2026 · at $326.71 · 23.5% of stake Gorski Jeffrey G SVP & Chief Accounting Officer Sold at will $1.16M 5 Feb 2026 · at $330.32 · 35.2% of stake Gorski Jeffrey G SVP & Chief Accounting Officer Sold at will $867.23K 6 Feb 2026 · at $346.89 · 28.0% of stake GRILLO ANTHONY Director Sold at will $1.73M 10 Feb 2026 · at $346.24 · 6.7% of stake HUNTER GORDON Director Sold at will $334.96K 20 Feb 2026 · at $367.68 · 3.3% of stake Cerniglia Kristina A. Director Sold on a plan $863.11K 24 Feb 2026 · at $368.38 · 35.5% of stake Chu Maggie SVP, CHRO Sold on a plan $319.86K 28 Apr 2026 · at $392.47 · 11.5% of stake Chu Maggie SVP, CHRO Sold on a plan $111.93K 30 Apr 2026 · at $396.90 · 4.5% of stake Ruppel David SVP & GM Transportation Bus. Sold at will $225.25K 18 May 2026 · at $445.16 · 8.8% of stake Nayar Deepak SVP & GM Electronics Business Sold at will $2.64M 18 May 2026 · at $446.78 · 54.8% of stake Chu Maggie SVP, CHRO Sold at will $4.96M 20 May 2026 · at $435.48 · 65.5% of stake Kim Peter Sung-Jip SVP & GM Industrial Business Sold at will $4.94M 2 Jun 2026 · at $486.17 · 49.2% of stake HUNTER GORDON Director Sold on a plan $294.45K 3 Jun 2026 · at $488.31 · 2.2% of stake GRILLO ANTHONY Director Sold at will $1.36M 11 Jun 2026 · at $451.96 · 4.4% of stake HUNTER GORDON Director Sold at will $687.36K 15 Jun 2026 · at $480.00 · 5.1% of stake Gorski Jeffrey G SVP & Chief Accounting Officer Sold at will $670.16K 18 Jun 2026 · at $482.48 · 19.8% of stake
0 buys21 sales at will4 planned sales

Key numbers

Fiscal year 2025, ended 27 Dec 2025, as filed
Revenue
$2.39B
Net income
$71.70M
Free cash flow
$366.13M
Gross margin
38.0%
Operating margin
1.6%
Net margin
-3.0%
Return on equity
-3.0%
Return on capital
0.5%
Debt to equity
0.33
Revenue growth, 1 yr
8.9%
Revenue growth, 5 yr
10.5% a year

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
1.5B 139M FY19 Fiscal year 2019 Revenue $1.50B Net income $139.08M Margin 9.2% 1.4B 130M FY20 Fiscal year 2020 Revenue $1.45B Net income $129.99M Margin 9.0% · growth -3.9% 2.5B 373M FY22 Fiscal year 2022 Revenue $2.51B Net income $373.31M Margin 14.8% · growth +73.9% 2.4B 259M FY23 Fiscal year 2023 Revenue $2.36B Net income $259.49M Margin 11.0% · growth -6.0% 2.2B 100M FY24 Fiscal year 2024 Revenue $2.19B Net income $100.19M Margin 4.6% · growth -7.3% 2.4B -72M FY25 Fiscal year 2025 Revenue $2.39B Net income $71.70M Margin -3.0% · growth +8.9%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
18 Jun 2026 Gorski Jeffrey G
SVP & Chief Accounting Officer
Sold at will $670.16K 19.8%
15 Jun 2026 HUNTER GORDON
Director
Sold at will $687.36K 5.1%
11 Jun 2026 GRILLO ANTHONY
Director
Sold at will $1.36M 4.4%
3 Jun 2026 HUNTER GORDON
Director
Sold on a plan $294.45K 2.2%
2 Jun 2026 Kim Peter Sung-Jip
SVP & GM Industrial Business
Sold at will $4.94M 49.2%
20 May 2026 Chu Maggie
SVP, CHRO
Sold at will $4.96M 65.5%