GRILLO ANTHONY 4

What Happened

• Anthony Grillo, a director of Littelfuse, Inc. (LFUS), received a grant of 482 restricted stock units (RSUs) on April 22, 2026. The Form 4 reports the acquisition as 482 shares at $0.00 per share (award/grant), meaning no cash was paid by the insider for the award at grant.

Key Details

• Transaction date: 2026-04-22; Form 4 filed: 2026-04-24 (two days after the transaction).
• Grant amount: 482 RSUs; reported price: $0.00 per share (award).
• Vesting: Per footnote, the RSUs vest in full on the earlier of (1) the first anniversary of the grant date or (2) the Company’s 2027 Annual Meeting of Stockholders.
• Shares owned after the transaction: not specified in the filing.
• No 10b5-1 plan, tax-withholding, or late-filing flag noted in the filing.

Context

• This is a standard equity compensation award to a board member rather than an open-market purchase or sale. The $0.00 amount reflects that this was a grant (no cash outlay). The economic value and tax consequences for the director will generally be tied to the market price when the RSUs vest or are settled, not the grant price.