X0306 4 2022-12-13 0000084246 RLI CORP RLI 0001666279 Klobnak Jennifer L 9025 N. LINDBERGH DRIVE PEORIA IL 61615 1 Chief Operating Officer Common Stock 2022-12-13 4 M 0 22000 49.71 A 47707.165 D Common Stock 2022-12-13 4 F 0 14470 128.97 D 33237.165 D Common Stock 18337.1816 I RLI Corp. Employee Stock Ownership Plan Stock Option 86.24 2021-08-21 2028-08-21 Common Stock 20000 20000 D Stock Option 106.02 2022-05-06 2029-05-06 Common Stock 14000 14000 D Stock Option 109.60 2023-05-05 2030-05-05 Common Stock 43000 43000 D Stock Option 56.14 2019-05-03 2026-05-03 Common Stock 20000 20000 D Stock Option 75.66 2020-05-02 2027-05-02 Common Stock 20000 20000 D Stock Option 49.71 2022-12-13 4 M 0 22000 0 D 2018-05-04 2025-05-04 Common Stock 22000 0 D Balance reflects dividend reinvestment. Balance reflects annual company contributions and dividend reinvestment. Stock option grant price adjusted to reflect $7.00 extraordinary dividend declared 11-1-2022. Pursuant to option schedule wherein 20% of the aggregate number of shares granted may be exercised commencing one year from grant date and each year thereafter in 20% increments. /s/ Jennifer L. Klobnak 2022-12-15