JOHN M. PASQUESI - 07 May 2025 Form 4 Insider Report for ARCH CAPITAL GROUP LTD. (ACGL)

Role: Director, CHAIR
Signature: /s/ John M. Pasquesi
Issuer symbol: ACGL
Transactions as of: 07 May 2025
Transactions value $: $0
Form type: 4
Filing time: 09 May 2025, 17:14:50 UTC
Previous filing: 09 Apr 2025
Next filing: 14 May 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
PASQUESI JOHN M	Director, CHAIR	C/O ARCH CAPITAL GROUP LTD., WATERLOO HOUSE, GROUND FL, 100 PITTS RD, PEMBROKE, BERMUDA	/s/ John M. Pasquesi	08 May 2025	0001227099

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ACGL	Common Shares, $.0011 par value per share	Award		+1.35K	+0.21%		651K	07 May 2025	By Trust	F1, F2
transaction	ACGL	Common Shares, $.0011 par value per share	Award		+1.35K	+0.21%		654K	07 May 2025	By Trust	F3, F4, F5
transaction	ACGL	Common Shares, $.0011 par value per share	Award		+1.56K			1.56K	07 May 2025	Direct	F6
holding	ACGL	Common Shares, $.0011 par value per share						1.53M	07 May 2025	By Trust
holding	ACGL	Common Shares, $.0011 par value per share						134K	07 May 2025	Family limited partnership
holding	ACGL	Common Shares, $.0011 par value per share						1.68M	07 May 2025	By Trusts
holding	ACGL	Common Shares, $.0011 par value per share						1.22M	07 May 2025	By Limited Liability Company

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents shares granted as part of the director-elected retainer for serving as a director of the Issuer. Upon grant, the reporting person contributed such shares to a revocable trust. The reporting person and his spouse are the trustees and the beneficiaries.
F2	The common shares are held by a revocable trust. The reporting person and his spouse are the trustees and the beneficiaries.
F3	Represents shares granted as part of the director-elected retainer for serving as the Chair of the Issuer. Upon grant, the reporting person contributed such shares to a revocable trust. The reporting person and his spouse are the trustees and the beneficiaries.
F4	Amount includes 1,455 common shares that were previously reported as directly owned by the reporting person and were contributed to the trust on May 9, 2025..
F5	The common shares are held by a revocable trust. The reporting person and his spouse are the trustees and the beneficiaries.
F6	Subject to the terms of the restricted share agreement, represents restricted shares that will become vested on the date that is the earlier of 1) one year following the grant date or 2) Arch Capital Group Ltd.'s next Annual General Meeting of Shareholders.