Chu Maggie 4

What Happened
Maggie Chu, SVP and Chief Human Resources Officer of Littelfuse, was granted 1,084 restricted stock units (RSUs) on April 22, 2026. The reported acquisition price is $0.00 (typical for RSU grants); no cash purchase or sale occurred. This is an award/grant (transaction code A) as reported on a Form 4 filed April 24, 2026.

Key Details

• Transaction date: 2026-04-22; Form 4 filed: 2026-04-24 (filed within the required reporting window).
• Grant size: 1,084 RSUs; reported acquisition price: $0.00.
• Shares owned after transaction: not disclosed in this Form 4.
• Footnote: The RSUs vest in increments of one-third annually beginning on the first anniversary of the grant (per the Littelfuse/IXYS Long‑Term Incentive Plan).
• No 10b5-1 plan, tax-withholding sale, or immediate sale of underlying shares reported.

Context
RSU grants are compensation/retention awards that convert to common shares as they vest; they are not direct purchases or sales and do not by themselves signal a buy/sell decision. This filing simply reports the grant and vesting schedule; retail investors should combine this with other insider activity and company fundamentals when assessing significance.