LFUS

EX-99.1

2 q32026earningsreleaseex991.htm

EX-99.1

Document

Exhibit 99.1

FOR IMMEDIATE RELEASE

David Kelley

224-727-2535

dkelley@littelfuse.com

Littelfuse Reports Third Quarter Results for 2026

Third Quarter Highlights:

(Year-over-year comparisons unless otherwise noted)

•Record net sales of $767 million, including a reduction of $28.5 million related to a one-time Dortmund contract amendment fee recorded as a reduction of semiconductor net sales

•Organic growth contributed +22%

•Cash flow from operations of $230 million, +57%; Free cash flow of $216 million, +64%

•YTD cash flow from operations of $457 million, +55%; YTD free cash flow of $409 million, +66%

•GAAP diluted earnings per share of $4.49, +62%

•Record adjusted diluted earnings per share of $5.79, +96%

•GAAP operating margin of 20.0%, +440 bps; Adjusted EBITDA margin of 28.4%, +690 bps

CHICAGO, October 28, 2026 - Littelfuse, Inc. (NASDAQ: LFUS), a leader in developing smart solutions that enable safe and efficient electrical energy transfer, today reported financial results for its third quarter ended September 26, 2026:

“We delivered strong third quarter results reflecting broad-based demand strength, disciplined execution, and

continued momentum across the portfolio,” said Greg Henderson, Littelfuse President and Chief Executive Officer.

“Our teams drove significant growth across our segments, while delivering meaningful margin expansion and robust

cash generation as we continued to advance our strategic priorities.”

“Looking ahead to the fourth quarter, we continue to see strong demand across our diverse market exposures, and

we expect approximately +28% yr/yr revenue growth. We remain focused on scaling our high growth opportunities,

partnering with our market leading customers, enhancing operational excellence, and deploying capital with

discipline as we execute our long-term strategy.”

Fourth Quarter of 2026*

Based on current market conditions, for the fourth quarter the Company expects:

•Net sales in the range of $750 - $770 million, adjusted diluted EPS in the range of $5.05 - $5.25 and an adjusted effective tax rate of approximately ~24%

-more-

Page 2

*Littelfuse provides guidance on a non-GAAP (adjusted) basis. GAAP items excluded from guidance may include the after-tax

impact of items including acquisition and integration costs, restructuring, impairment and other charges, certain purchase

accounting adjustments, non-operating foreign exchange adjustments and significant and unusual items. These items are

uncertain, depend on various factors, and could be material to results computed in accordance with GAAP. Accordingly,

Littelfuse is not able to forecast the excluded items in order to provide the most directly comparable GAAP financial measure

without unreasonable efforts.

Third Quarter 2026 Segment Performance Highlights

Electronics Segment

•Net sales for the third quarter 2026 increased to $426 million, including the previously disclosed $28.5

million (€24.6 million) one-time Dortmund contract amendment fee recorded as a reduction of

semiconductor net sales. Organic sales increased +27% driven by improved passive products (+30%

organic). Semiconductor products (+24% organic) also contributed to growth driven by increased protection

and power semiconductor volumes.

•Adjusted EBITDA margin for the third quarter 2026 increased to 33.1% (+910 bps) due to volume leverage,

operational execution, and favorable price and product mix.

Transportation Segment

•Net sales for the third quarter 2026 increased +7%, both reported and organic, to $183 million. Organic

sales growth benefited from improved commercial vehicle sales (+20% organic), which offset lower

passenger vehicle organic sales (-5%). Commercial vehicle sales growth benefited from improved truck,

data center, material handling, construction and agricultural equipment demand. Lower passenger vehicle

sales were impacted by lower global passenger car builds and auto sensor product declines.

•Adjusted EBITDA margin for the third quarter 2026 increased to 19.6% (+280 bps) driven by commercial

vehicle volume leverage and operational execution.

Industrial Segment

•Net sales for the third quarter 2026 increased +65% to $158 million. Organic sales increased +27% driven

by improved data center, grid & utility infrastructure, HVAC, industrial automation, and construction

demand. The Basler Electric Company (“Basler”) acquisition contributed +38% to growth.

•Adjusted EBITDA margin for the third quarter 2026 increased to 25.2% (+450 bps) driven by improved

volume leverage, operational efficiencies, and favorable price and product mix.

Dividend

•The Company announced a quarterly cash dividend of $0.80 per share on its common stock. The dividend will be paid on December 3, 2026, to shareholders of record as of November 19, 2026.

Conference Call and Webcast Information

Littelfuse will host a conference call on Wednesday, October 28, 2026,

EX-99.1

2 q22026earningsreleaseex991.htm

EX-99.1

Document

Exhibit 99.1

FOR IMMEDIATE RELEASE

David Kelley

224-727-2535

dkelley@littelfuse.com

Littelfuse Reports Second Quarter Results for 2026

Second Quarter Highlights:

(Year-over-year comparisons unless otherwise noted)

•Net sales of $739 million, +20%; organic growth contributed +14%

•Cash flow from operations of $146 million; free cash flow of $127 million, +75%

•YTD Cash flow from operations of $226 million; free cash flow of $193 million, +68%

•GAAP diluted earnings per share of $3.49; Adjusted diluted earnings per share of $4.19

•GAAP operating margin of 16.2%, +110 bps; Adjusted EBITDA margin of 23.6%, +220 bps

•Cash dividend of $0.80 per share, annualized to $3.20 per share, +7%

CHICAGO, July 29, 2026 - Littelfuse, Inc. (NASDAQ: LFUS), a leader in developing smart solutions that enable safe and efficient electrical energy transfer, today reported financial results for its second quarter ended June 27, 2026:

“We delivered strong second quarter results, with performance exceeding our expectations reflecting broad-based demand strength and disciplined execution across the portfolio,” said Greg Henderson, Littelfuse President and Chief Executive Officer. “We drove growth across our segments as our teams continued to make progress on our strategic priorities while leveraging our leadership position in safe and efficient electrical energy transfer. We remain focused on scaling our high growth opportunities, partnering with our market leading customers, enhancing operational excellence, and deploying capital with discipline as we execute our long‑term strategy.”

“Looking ahead to the third quarter, we expect approximately 26% total revenue growth versus the prior year, supported by record bookings, continued customer momentum, and contributions from the Basler acquisition. We continue to partner closely with our customers to drive the ongoing evolution to higher power and higher energy density solutions.”

Third Quarter of 2026*

Based on current market conditions, for the third quarter the company expects,

•Net sales in the range of $780 - $800 million, adjusted diluted EPS in the range of $4.85 – $5.05 and an adjusted effective tax rate of approximately 23% - 24%

-more-

Page 2

*Littelfuse provides guidance on a non-GAAP (adjusted) basis. GAAP items excluded from guidance may include the after-tax impact of items including acquisition and integration costs, restructuring, impairment and other charges, certain purchase accounting adjustments, non-operating foreign exchange adjustments and significant and unusual items. These items are uncertain, depend on various factors, and could be material to results computed in accordance with GAAP. Littelfuse is not able to forecast the excluded items in order to provide the most directly comparable GAAP financial measure without unreasonable efforts.

Second Quarter 2026 Segment Performance Highlights

Electronics Segment

•Net sales for the second quarter 2026 increased +21%. Organic sales increased +20% driven by improved passive products (+26% organic) sales. Semiconductor product (+15% organic) sales also contributed to growth driven by increased protection and power semiconductor volumes. Favorable FX contributed +1% to growth.

•Adjusted EBITDA margin for the second quarter 2026 increased to 26.3% (+470 bps) due to volume leverage, favorable mix, and operational execution in both passive products and semiconductor products.

Transportation Segment

•Net sales for the second quarter 2026 increased +2% as organic sales increased +1% while favorable FX contributed +1% to growth. Organic sales growth benefited from improved commercial vehicle sales (+4% organic), which offset lower passenger vehicle organic sales (-2%). Commercial vehicle sales growth benefited from improved truck, construction and agricultural equipment demand. Passenger vehicle sales were impacted by lower global passenger car builds and auto sensor product declines.

•Adjusted EBITDA margin for the second quarter 2026 decreased to 18.6% (-190 bps) driven by lower commercial vehicle profitability which more than offset passenger vehicle margin expansion.

Industrial Segment

•Net sales for the second quarter 2026 increased +52%. Organic sales increased +16% driven by improved data center, HVAC, industrial automation, and construction demand. The Basler acquisition contributed +36% to growth.

•Adjusted EBITDA margin for the second quarter 2026 increased to 22.6% (+50 bps) driven by favorable volume leverage and mix.

Dividend

•The company will pay a cash dividend of $0.80 per share on its common stock, a 7% increase from the prior quarter dividend of $0.75 per share. The dividend will be paid on September 3, 2026, to shareholders of record as of August 20, 2026.

Conference Call and Webcast Information

Littelfuse will host a conference call on Wednesday, July 29, 2026, at 8:00 a.m. Central Time to discuss the results. Th

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