ACGL (ACGL) CFO Morin receives stock option grant and 5,329 common shares

Rhea-AI Filing Summary

ARCH CAPITAL GROUP LTD. reported that CFO and Treasurer Francois Morin acquired equity awards. On March 3, 2026, he received a stock option for 19,061 shares at an exercise price of $0.0000 per share and a grant of 5,329 common shares. The option becomes exercisable in three equal annual installments beginning March 3, 2027, with additional installments on March 3, 2028 and March 3, 2029, subject to the applicable award agreement. Following the grant, he directly held 298,788 common shares.

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^*

Morin Francois

(Last) (First) (Middle)

WATERLOO HOUSE, GROUND FLOOR

100 PITTS BAY ROAD

(Street)

PEMBROKE D0 HM 08

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ARCH CAPITAL GROUP LTD. [ ACGL ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CFO and Treasurer

3. Date of Earliest Transaction (Month/Day/Year)
03/03/2026

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

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

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

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
Common Shares, $.0011 par value per share	03/03/2026		A		5,329	A	$0	298,788	D

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 (Right to Buy)	$100.48	03/03/2026		A		19,061		(1)	03/03/2036	Common Shares, $.0011 par value per share	19,061	$0	19,061	D

Explanation of Responses:

1. This stock option is exercisable in three equal annual installments commencing March 3, 2027, and the next two installments on March 3, 2028 and March 3, 2029, subject to the applicable award agreement.

Remarks:

	/s/ Francois Morin	03/05/2026
	** 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.

FAQ

What insider transactions did ACGL CFO Francois Morin report on March 3, 2026?

Francois Morin reported receiving a stock option for 19,061 shares at an exercise price of $0.0000 per share and a grant of 5,329 common shares on March 3, 2026, both categorized as grant or award acquisitions.

How do the new stock options granted to ACGL CFO vest?

The stock option for 19,061 shares vests in three equal annual installments. These installments commence on March 3, 2027, with the next two installments scheduled for March 3, 2028 and March 3, 2029, subject to the applicable award agreement.

What is the exercise price of the new ACGL stock option granted to the CFO?

The stock option granted to Francois Morin carries an exercise price of $0.0000 per share. This option relates to 19,061 shares and was awarded as a grant or other acquisition on March 3, 2026, with vesting over three annual installments.

How many ACGL common shares does CFO Francois Morin hold after the latest grant?

After the March 3, 2026 common share grant, Francois Morin directly held 298,788 common shares of ARCH CAPITAL GROUP LTD. This total reflects the addition of 5,329 common shares categorized as a grant or award acquisition in the filing.

Are the reported ACGL insider awards classified as purchases or grants?

Both reported transactions are classified as grant, award, or other acquisition rather than open-market purchases. One involves a stock option for 19,061 shares, and the other is a grant of 5,329 common shares, each coded as an acquisition (A).