4processed

Form 4 — Insider Transaction

RLI CORP(RLI)

Filing Date

May 14, 2026

Accepted

May 14, 2026

Accession No.

0001540227-26-000002

CIK

0000084246

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Diefenthaler Aaron PaulCHIEF FINANCIAL OFFICEROther40.0K$040.0KStock OptionMay 14, 2026