GRILLO ANTHONY 4

What Happened
Anthony Grillo, a director of Littelfuse, reported acquiring a total of 74 shares on March 5, 2026 under award/acquisition entries. The filing shows 72 shares acquired at $323.58 each (total $23,298) and 2 shares acquired at $323.58 each (total $647), for an aggregate value of approximately $23,945. These were acquisitions tied to dividend reinvestment and dividend accrual on unvested restricted stock units, not open-market purchases or sales.

Key Details

• Transaction date: 2026-03-05; filing date: 2026-03-09 (filed within the typical two-business-day reporting window).
• Price per share reported: $323.58.
• Shares acquired: 72 shares (total $23,298) + 2 shares (total $647) = 74 shares (~$23,945).
• Footnotes: F1 = reinvestment of dividends on shares held under a deferred compensation plan; F2 = dividends accrued as payment on unvested RSUs.
• Shares owned after the transactions: not specified in the filing.

Context
These transactions are coded as awards/acquisitions (A) and reflect dividend reinvestment and dividend payments on unvested RSUs—common, routine actions that don't necessarily indicate a new, discretionary buy or change in sentiment. For retail investors, open-market purchases often carry more weight as signals of insider conviction; dividend reinvestments are typically automatic.