[Form 4] RLI CORP Insider Trading Activity

RLI CORP reported that Vice President and Controller Seth Anthony Davis received new equity awards.

Rhea-AI Filing Summary

RLI CORP reported that Vice President and Controller Seth Anthony Davis received new equity awards. On May 14, 2026, he was granted 300 restricted stock units, each representing one share of common stock upon vesting, scheduled to vest 100% on the third anniversary of the grant date. He was also granted stock options on 1,500 shares of common stock at an exercise price of $49.88 per share. According to the option schedule, 20% of the options become exercisable one year from the grant date and an additional 20% each year thereafter.

Insider Trade Summary

Grant/Award: 1,800 shares

Grant/Award 2 txns

Insider Davis Seth Anthony

Role VICE PRESIDENT, CONTROLLER

Type	Security	Shares	Price	Value
Grant/Award	Stock Option	1,500	$0.00	$0.00
Grant/Award	Restricted Stock Unit	300	$0.00	$0.00

Holdings After Transaction: Stock Option — 1,500 contracts (Direct); Restricted Stock Unit — 300 contracts (Direct)

Footnotes (4)

1. F1. 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.
2. F2. Shares acquired on the vesting of restricted stock units.
3. F3. Upon vesting, each restricted stock unit represents the right to receive one share of common stock.
4. F4. These restricted stock units are scheduled to vest 100% on the third anniversary of the date of grant.

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Accepted by SEC EDGAR 05/15/2026 - 04:15 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Davis Seth Anthony

(Last) (First) (Middle)

9025 N. LINDBERGH DRIVE

(Street)

PEORIA ILLINOIS 61615

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
RLI CORP [ RLI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VICE PRESIDENT, CONTROLLER

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/14/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option	$49.88	05/14/2026		A		1,500		05/14/2027(1)	05/14/2034	Common Stock	1,500	$0	1,500	D
Restricted Stock Unit	(2)(3)	05/14/2026		A		300		(4)	(4)	Common Stock	300	$0	300	D

Explanation of Responses:

1. 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.

2. Shares acquired on the vesting of restricted stock units.

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

4. These restricted stock units are scheduled to vest 100% on the third anniversary of the date of grant.

	/s/ Seth A. Davis	05/15/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)