Form 4: Littelfuse Director Grillo Acquires Shares via Dividends

Littelfuse Director Anthony Grillo increased his beneficial ownership through dividend reinvestment and restricted stock unit payments.

Summary

• Director Anthony Grillo acquired 86 shares of Littelfuse Common Stock on September 5, 2025, at a price of $259.58 per share. These shares were acquired through the reinvestment of dividends from a deferred compensation plan.
• Additionally, Grillo acquired 3 shares of Common Stock on the same date and price, representing dividends paid on unvested restricted stock units.
• Following these transactions, Grillo's direct beneficial ownership of Littelfuse Common Stock increased to 74,227 shares.
• The transactions were made pursuant to a Rule 10b5-1(c) plan, indicating a pre-arranged trading plan.

Sentiment

Score: 6

Explanation: Slightly positive as it indicates a director's continued accumulation of shares, albeit through non-discretionary dividend reinvestment, which is a standard practice and shows ongoing commitment.

Positives

• Director Anthony Grillo increased his direct beneficial ownership in the company, signaling continued confidence.
• The acquisitions were a result of routine dividend reinvestment and payments on restricted stock units, indicating a standard, non-discretionary increase in holdings.

Future Outlook

The filing does not contain specific forward-looking statements or guidance beyond the indication that transactions were made under a Rule 10b5-1(c) plan, which implies pre-scheduled future transactions.

Industry Context

This Form 4 filing is a routine disclosure of insider transactions and does not provide broader industry context or trends. It reflects an individual director's ownership changes within Littelfuse, a company operating in the industrial technology sector.

Stakeholder Impact

• Shareholders: Increased director ownership may be viewed positively as a sign of alignment with shareholder interests.

Key Dates

Recommendation

This Form 4 reports routine, non-discretionary share acquisitions by a director through dividend reinvestment and RSU payments. While it shows continued insider ownership, it does not represent a discretionary purchase or sale that would significantly alter the investment thesis or warrant a change in recommendation. The transactions are small in scale relative to the company's market capitalization and the director's overall holdings.

Keywords

Littelfuse, LFUS, Anthony Grillo, Director, Insider Trading, Form 4, Dividend Reinvestment, Restricted Stock Units, Share Acquisition, Corporate Governance