Welcome to our dedicated page for Littelfuse SEC filings (Ticker: LFUS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Littelfuse Inc. filings document operating results, governance matters, financing arrangements, and executive compensation for a Delaware public company focused on electrical energy transfer and circuit protection products. Form 8-K reports include quarterly and annual results furnished with investor presentations, Regulation FD materials, material definitive agreements, and leadership or board changes.
Proxy materials describe annual meeting proposals, director elections, advisory executive-compensation votes, auditor ratification, board committee matters, and related governance disclosures. Other filings cover the company's senior unsecured revolving credit facility, long-term incentive plan award agreements, executive separation arrangements, and capital-structure matters tied to working capital, capital expenditures, acquisitions, and general corporate purposes.
NOGLOWS WILLIAM P reported acquisition or exercise transactions in this Form 4 filing.
Littelfuse director William P. Noglows reported an equity award and updated holdings in company stock. He received a grant of 482 restricted stock units of common stock under the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The award vests in full on the earlier of the first anniversary of the grant date or the date of Littelfuse’s 2027 Annual Meeting of Stockholders. Following this grant, he holds 22,176 shares of common stock directly. In addition, trusts for the benefit of his son and daughter each hold 2,500 shares of Littelfuse common stock.
Littelfuse Inc ownership filing: The Vanguard Group amended its Schedule 13G to report 0 shares beneficially owned and 0% of Common Stock. The amendment explains an internal realignment effective January 12, 2026, that disaggregated certain subsidiaries and business divisions for SEC reporting under SEC Release No. 34-39538.
The filing states the disaggregated entities pursue the same investment strategies previously used and that Vanguard no longer is deemed to beneficially own securities held by those subsidiaries or divisions.
Littelfuse Inc. director Anthony Grillo reported a bona fide gift of 3,000 shares of Common Stock. The transfer was recorded at a price of $0.00 per share, reflecting a charitable or personal gift rather than a market sale. Following this disposition, Grillo directly holds 67,408 Littelfuse shares.
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. is asking stockholders to vote at a virtual annual meeting on April 22, 2026 to elect eight directors, approve executive pay on an advisory basis, and ratify Deloitte & Touche LLP as independent auditors. Stockholders of record on February 25, 2026, when 25,162,113 common shares were outstanding, may vote.
The proxy highlights board independence, committee structure, cybersecurity and sustainability oversight, and stock ownership, anti-hedging and related‑party transaction policies. It explains director and executive pay, including a shift toward performance share units tied to relative total shareholder return after 2025 feedback, and notes 2025 results such as $2.39 billion in net sales and $433.8 million in operating cash flow.
Littelfuse director Gayla J. Delly acquired 2 shares of common stock on a grant/award basis at a stated price of $323.58 per share. According to the filing footnote, these shares were accrued as payment of dividends on unvested restricted stock units, bringing her direct holdings to 1,816 shares.
Littelfuse director Anthony Grillo reported small stock awards tied to dividends. On March 5, 2026, he acquired 72 shares of common stock through dividend reinvestment in a deferred compensation plan and 2 shares as dividend equivalents on unvested restricted stock units, bringing his directly held total to 70,408 shares.
Littelfuse director Gordon Hunter reported small stock awards tied to dividends. On March 5, 2026, he acquired 8 shares of common stock at $323.58 per share through dividend reinvestment in a deferred compensation plan and 2 shares at $323.58 per share as dividend equivalents on unvested restricted stock units. After these non‑market acquisitions, he directly owned 26,799 common shares.
Littelfuse senior vice president and industrial business general manager Peter Sung-Jip Kim reported an acquisition of 5 shares of common stock on March 5, 2026. These shares were accrued as payment of dividends on his unvested restricted stock units at a price of $323.58 per share, bringing his directly held total to 10,180 shares.