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.
Littelfuse director Kristina A. Cerniglia reported a small share acquisition through a Form 4 filing. On the reported date, she acquired 2 shares of Littelfuse common stock at a price of $323.58 per share as a grant or award.
According to the footnote, these shares represent stock accrued as payment of dividends on her unvested restricted stock units, rather than an open-market purchase. Following this transaction, she directly owns 4,257 shares of Littelfuse common stock.
Littelfuse President and CEO Gregory N. Henderson reported an acquisition of company stock tied to his compensation. On March 5, 2026, he received 30 shares of common stock, recorded at $323.58 per share, as payment of dividends on his unvested restricted stock units. After this award, he directly owned 13,981 common shares.
Littelfuse Executive VP, CLO & Corporate Secretary Ryan K. Stafford reported an acquisition of common stock through an equity award. On March 5, 2026, he received 11 shares of Littelfuse common stock, valued at $323.58 per share, as payment of dividends on unvested restricted stock units.
After this accrual, his directly held common stock ownership increased to 28,602 shares. This was a grant/award acquisition rather than an open-market purchase or sale.
Littelfuse Executive VP and CFO Abhishek Khandelwal reported routine share acquisitions tied to existing equity awards. On March 5, 2026, he acquired 7 shares and 11 shares of Littelfuse common stock at a reference price of $323.58 per share.
According to the footnote, these shares represent stock accrued as payment of dividends on unvested restricted stock units, rather than open-market purchases. Following these awards, his directly held common stock increased to 7,574 shares and then 7,585 shares, reflecting modest, automatic accretion of his existing equity position.
Littelfuse director T J Chung reported small stock awards tied to dividends rather than open-market trades. On the reported date, Chung acquired 21 shares of common stock through dividend reinvestment in a deferred compensation plan and 2 shares as dividend equivalents on unvested restricted stock units. Following these non-derivative acquisitions, Chung directly owned 18,809 shares of Littelfuse common stock.
Littelfuse SVP David Ruppel reported an acquisition of 5 shares of common stock on March 5, 2026. The shares were accrued as payment of dividends on his unvested restricted stock units at a reference price of $323.58 per share, bringing his direct holdings to 4,970 shares.
Littelfuse director William P. Noglows reported small share awards tied to dividends rather than open-market trades. He acquired 7 shares of common stock at $323.58 per share through dividend reinvestment in a deferred compensation plan and 2 shares at the same price as dividend payments on unvested restricted stock units, bringing his directly held shares to 21,694. Separately, 2,500 shares are reported as indirectly owned in a trust for his son and 2,500 shares in a trust for his daughter.
Littelfuse director Maria C. Green reported an automatic stock-based award rather than an open-market trade. On March 5, 2026, she acquired 2 shares of Littelfuse common stock at $323.58 per share, representing shares accrued as dividend payments on unvested restricted stock units. Following this grant, her directly held position rose to 3,721 shares of common stock.
Littelfuse senior vice president and chief human resources officer Maggie Chu acquired additional common stock through an award linked to existing equity compensation. On this Form 4, she received 6 shares of Littelfuse common stock at $323.58 per share, bringing her direct holdings to 6,725 shares. A footnote explains these shares were accrued as payment of dividends on unvested restricted stock units, meaning they represent dividend equivalents rather than an open-market purchase.
Littelfuse senior executive Deepak Nayar received an automatic stock-based accrual tied to his existing equity awards. On the transaction date, he acquired 8 shares of Littelfuse common stock at a price of $323.58 per share as a grant/award, representing shares accrued as payment of dividends on unvested restricted stock units. After this transaction, he directly owned 6,017 Littelfuse common shares.