Arch Capital Group (NASDAQ: ACGL) CIO awarded 25,046 common shares

Rhea-AI Filing Summary

ARCH CAPITAL GROUP LTD. Chief Investment Officer Christine Todd was granted 25,046 common shares of the company on February 24, 2026 as an equity award, at a stated price of $0.0000 per share. Following this grant, her directly held stake increased to 96,249 common shares.

The reported holdings figure includes 248 common shares previously acquired on May 30, 2025 under the Arch Capital Group Ltd. Employee Share Purchase Plan, as noted in the filing footnote.

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

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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^*

Todd Christine

(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)
	Chief Investment Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/24/2026

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	02/24/2026		A		25,046	A	$0	96,249(1)	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

Explanation of Responses:

1. Amount includes 248 Common Shares acquired on May 30, 2025 under the Arch Capital Group Ltd. Employee Share Purchase Plan.

Remarks:

	/s/ Christine Todd	02/26/2026
	** 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).
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FAQ

What insider transaction did ACGL report for Christine Todd?

Arch Capital Group reported that Chief Investment Officer Christine Todd received a grant of 25,046 common shares. This equity award, recorded at $0.0000 per share, increased her directly held position and reflects part of her overall compensation package.

How many Arch Capital (ACGL) shares does Christine Todd hold after the grant?

After the reported equity grant, Christine Todd directly holds 96,249 Arch Capital common shares. This total includes a prior acquisition of 248 shares through the company’s Employee Share Purchase Plan on May 30, 2025, as disclosed in the filing footnote.

What was the price and type of ACGL shares granted to Christine Todd?

The award to Christine Todd consisted of 25,046 Arch Capital common shares at a stated price of $0.0000 per share. This indicates a compensation-related grant or award, rather than an open-market purchase, classified as a non-derivative acquisition.

Does the Form 4 show a purchase or a grant for ACGL shares?

The Form 4 shows a grant or award of Arch Capital shares to Christine Todd, not an open-market purchase. The transaction code is “A,” described as a grant, award, or other acquisition, with a reported price of $0.0000 per share.

What does the footnote in Christine Todd’s ACGL Form 4 explain?

The footnote explains that her reported total includes 248 common shares acquired on May 30, 2025 under the Arch Capital Group Ltd. Employee Share Purchase Plan. This clarifies that a small portion of her holdings comes from the employee purchase program.