Every 8-K that Littelfuse Inc (LFUS) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow LFUS and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full LFUS filings page.
LITTELFUSE INC (LFUS) disclosed that on September 15, 2026 it entered into an Amended Share Purchase Agreement and Supply and Services Agreement with Dortmund Semiconductor GmbH, Elmos Semiconductor SE and its subsidiary Littelfuse Holding GmbH covering the previously acquired 200mm wafer fabrication facility in Dortmund, Germany.
The original purchase, lease and Supply and Services Agreement, announced June 28, 2023 and entered into on December 17, 2024, expanded Littelfuse’s semiconductor business and set a multi-year capacity sharing arrangement with Elmos with an initial term through 2029. The new amendment is intended to further support Littelfuse’s semiconductor strategy by enhancing strategic flexibility, accelerating and simplifying legacy contractual arrangements, and increasing the company’s ability to optimize the Dortmund asset over time.
The amendment releases cross-guarantees previously provided by Littelfuse entities, modifies certain transfer restrictions, and updates selected commercial terms in the existing supply relationship. In consideration for the amendment, Littelfuse will pay Elmos a one-time amendment fee of €24.6 million, which will be recorded in its third-quarter 2026 financial results.
Littelfuse, Inc. (LFUS) reports a planned leadership transition and related employment arrangements for a senior executive. Deepak Nayar, currently Senior Vice President and General Manager, Electronics Business, will transition on December 31, 2026 to a Special Advisor to the CEO role effective January 1, 2027 and retire at the end of 2027.
Under a Special Advisor Employment Agreement, Mr. Nayar will receive equal monthly payments during the advisory term totaling $1,004,220, consisting of his current annual base salary of $557,900 plus $446,320 representing 100% of his current 80% target Annual Incentive Plan award. He will be eligible for accelerated vesting and related treatment of outstanding long-term incentive awards, and will not receive new AIP or LTI awards during the advisory term. Littelfuse also states that, effective January 1, 2027, Karim Hamed will assume an expanded role as Senior Vice President and General Manager, CCDI Market & Electronics Segment, unifying the Electronics and Semiconductor businesses under one leadership structure.
Littelfuse, Inc. expanded its Board of Directors from eight to nine members and appointed Todd Kelsey as a new independent director effective August 6, 2026. He was also appointed to the Board’s Compensation Committee and will serve until a successor is duly elected and qualified or earlier departure.
The Board determined that Kelsey is an independent director under Nasdaq listing standards and for purposes of Rule 10A-3 under the Exchange Act, and that he is not involved in related-party transactions requiring disclosure under Item 404(a) of Regulation S-K. Kelsey is President and Chief Executive Officer of Plexus Corp., a $4.5 billion global technology enterprise with approximately 20,000 employees at 27 sites in seven countries. As a non-employee director, he will receive compensation and an initial pro-rated restricted stock unit award consistent with Littelfuse’s existing non-employee director compensation program.
Littelfuse, Inc. reported strong second-quarter 2026 results. Net sales were $738.8 million, up 20% year over year with 14% organic growth. GAAP operating income rose to $119.7 million, and GAAP diluted EPS increased to $3.49, while adjusted EPS reached $4.19. Management stated performance exceeded its expectations, supported by broad-based demand and execution.
By segment, Electronics revenue grew 21% (about 20% organic) with adjusted EBITDA margin of 26.3%. Transportation revenue rose 2% (1% organic), and Industrial grew 52%, including 16% organic and a 36% contribution from the Basler acquisition. Companywide adjusted EBITDA was $174.7 million, for a 23.6% margin, up 220 basis points.
Cash generation was notable: Q2 operating cash flow was $146.2 million and free cash flow $127.3 million, up 75% year over year, with year-to-date free cash flow conversion of 118%. Net debt stood at $493.8 million and the consolidated net leverage ratio at 0.8x, well below the 3.5x covenant. For Q3 2026, the company guides net sales of $780–$800 million (about 26% growth, ~21% organic) and adjusted diluted EPS of $4.85–$5.05, with an adjusted tax rate of 23%–24%. A quarterly dividend of $0.80 per share, 7% above the prior quarter, is payable September 3, 2026.
Littelfuse, Inc. furnished an Investor Day presentation outlining its strategy around global electrification, segment growth plans, and detailed non-GAAP financial metrics. For 2025, the company reports net sales of $2.39 billion, adjusted EBITDA of $498.6 million, and free cash flow of $366.1 million, with a consolidated net leverage ratio of 1.0x.
The company’s 2030 ambition targets $4.5 billion in revenue, $1.1 billion in adjusted EBITDA, and over $600 million in annual free cash flow, implying 8%–10% annual revenue growth driven by core markets and high‑growth opportunities in grid and utility infrastructure, data centers, and aerospace & defense. Littelfuse also highlights disciplined M&A, including the Basler acquisition, and a focus on operational excellence, portfolio rationalization, and capital allocation to support margin expansion to a 24%–26% adjusted EBITDA margin by 2030.
Littelfuse, Inc. reported strong first quarter 2026 results, with net sales of $656.97 million, up 19% from $554.31 million a year earlier, including 9% organic growth. Net income rose to $75.15 million from $43.57 million, and GAAP diluted EPS increased to $2.96 from $1.75. Adjusted diluted EPS was $3.31 versus $2.19, reflecting higher volumes and improved margins.
GAAP operating margin expanded to 15.4% from 12.7%, while adjusted EBITDA margin improved to 22.9% from 20.1%. Free cash flow reached $66.2 million, up 55%. By segment, electronics revenue grew 18%, transportation 5%, and industrial 45%, supported by the Basler acquisition. For Q2 2026, Littelfuse guides to net sales of $690–$710 million and adjusted EPS of $3.65–$3.85, with an expected adjusted tax rate of 21%–22%.
Littelfuse, Inc. updated its executive equity award documentation and reported results from its 2026 annual stockholder meeting. The Board approved new forms of restricted stock unit and performance share award agreements under its long-term incentive plans. These updates allow a termination of service due to death or disability to satisfy the retirement requirement for vesting.
Stockholders elected eight directors to serve until the 2027 annual meeting, with each nominee receiving more than 21.8 million votes in favor. Investors also approved, on an advisory basis, the compensation of named executive officers with 21,230,481 votes for, and ratified Deloitte & Touche LLP as independent auditors for 2026 with 23,790,648 votes for.
Littelfuse, Inc. has entered into an amended and restated Credit Agreement providing an $800 million senior unsecured revolving credit facility. This replaces its prior agreement, increases total revolving commitments from $700 million, and extends the final maturity to March 12, 2031.
The facility can be used to refinance existing debt, fund working capital, capital expenditures, permitted acquisitions and other corporate purposes. Interest is based on a performance pricing grid over benchmark rates such as Term SOFR, SONIA, EURIBOR, SARON, TIBOR or a base rate, with additional commitment fees on unused commitments.
The agreement includes options to increase the revolver or add term loans in minimum $25 million increments, standard financial covenants for consolidated interest coverage and net leverage, and customary events of default that could accelerate repayment if triggered.
Littelfuse, Inc. expanded its Board of Directors from eight to nine members and appointed Holly B. Paeper as a new independent director, effective March 4, 2026. She also joined the Technology Committee and will serve until a successor is elected or upon earlier departure.
Paeper is President, Commercial HVAC Americas at Trane Technologies and has held senior roles at Corning, Eaton, and Intel. Littelfuse disclosed that since December 29, 2024 it sold products totaling approximately $19.0 million to Trane and its affiliates. As a non-employee director, she will receive standard director compensation, including a pro-rated restricted stock unit award.
Littelfuse, Inc. filed a current report to furnish a press release announcing its results of operations for the quarter and full year ended December 27, 2025. The press release is attached as Exhibit 99.1 and an accompanying investor presentation is attached as Exhibit 99.2.
Both documents, which include forward-looking statements about the company’s objectives, strategies, financial condition and business, are also made available on the Littelfuse investor relations website.
Littelfuse, Inc. reported that it has agreed to the separation of Ryan K. Stafford, its Executive Vice President, Mergers & Acquisitions, Chief Legal Officer and Corporate Secretary, effective April 30, 2026. The separation terms are set out in a Letter Agreement dated January 7, 2026.
Subject to his signing and not revoking a Separation and Release Agreement, Mr. Stafford will receive a lump-sum cash payment under the company’s Executive Severance Policy, accelerated vesting of 50% of the restricted stock units granted on January 23, 2025, a prorated 2026 cash bonus under the Annual Incentive Plan, and continued or reimbursed welfare and fringe benefits for limited transition periods. The company and Mr. Stafford also plan to enter into a Separation and Release Agreement with customary confidentiality, release of claims, and non-disparagement provisions.
Littelfuse, Inc. (LFUS) furnished an 8-K announcing it issued a press release on results for the quarter ended September 27, 2025. The company provided two exhibits: a press release and an investor presentation, both also available on its website.
The information under Item 2.02 and the attached exhibits are furnished, not filed. The materials include forward-looking statements intended to be covered by the Private Securities Litigation Reform Act safe harbor.
Littelfuse (LFUS) agreed to acquire Basler Electric Company by purchasing all membership interests from Basler Holdings for $350 million in cash, subject to post‑closing adjustments. The agreement was signed on October 24, 2025.
Closing is conditioned on customary approvals, including expiration or termination of the HSR Act waiting period, the absence of injunctions, and receipt of specified governmental consents. Both parties must use commercially reasonable efforts to obtain antitrust clearances and satisfy other closing conditions.
The seller agreed to operate Basler in the ordinary course before closing and limit certain actions without Littelfuse’s consent. Littelfuse obtained a representations and warranties insurance policy, and both sides agreed to mutual indemnities, with additional non‑compete and related agreements executed with original owners and shareholders.
Littelfuse (LFUS) filed a Form 8-K disclosing an executive transition within its Semiconductor Business. Effective 11 Aug 2025, Chad Marak will step down as Senior Vice President & General Manager, and Dr. Karim Hamed will assume the role the same day. Marak will receive severance in line with the company’s Executive Severance Policy, contingent on signing a customary Separation and Release Agreement covering confidentiality and non-disparagement. The company furnished a related press release as Exhibit 99.1. No financial results, guidance, or additional strategic actions were included in this filing.