RLI CORP — Director's Dealing 2024

May 6, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RLI CORP (RLI)
CIK: 0000084246
Period of Report: 2024-05-02

Reporting Person: AHLMANN KAJ (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-02	Common Stock	M	732	—	Acquired	4080.8124	Direct
2024-05-02	Common Stock	J	17	—	Acquired	4097.8124	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-05-02	Restricted Stock Unit	$	M	732	Disposed		Restricted Stock Unit (732)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	10278.604	Indirect

Footnotes

F1: Shares acquired on the vesting of restricted stock unit.

F2: Shares acquired on the vesting of accrued special and regular dividend equivalents on restricted stock units.

F3: Ownership reflects dividend reinvestment.

F4: Upon vesting, each restricted stock unit represents the right to receive one share of common stock.

F5: These restricted stock units are scheduled to vest 100% on the earlier of (1) the date of the RLI Corp. 2024 Annual Shareholders' Meeting
or (2) one year after the date of grant.