=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-05
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: ARCH CAPITAL GROUP LTD. (ACGL)
CIK: 0000947484
--- Reporting Owner ---
Name: PASQUESI JOHN M
CIK: 0001227099
Role: Director, Other (Chair)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Shares, $.0011 par value per share
Date: 2026-05-05 | Code: A (Grant or award)
Shares: +2,071
Shares Owned After: 2,071 | Ownership: D (Direct)
Footnotes:
[F1] 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.
[Transaction #2]
Security: Common Shares, $.0011 par value per share
Date: 2026-05-05 | Code: A (Grant or award)
Shares: +1,327
Shares Owned After: 292,447 | Ownership: I (Indirect) | Nature: By Trust
Footnotes:
[F2] 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.
[F3] Amount includes 1,564 common shares that were previously reported as directly owned by the reporting person and were contributed to the trust on May 6, 2026.
[F4] The common shares are held by a revocable trust. The reporting person and his spouse are the trustees and the beneficiaries.
[Transaction #3]
Security: Common Shares, $.0011 par value per share
Date: 2026-05-05 | Code: A (Grant or award)
Shares: +1,858
Shares Owned After: 294,305 | Ownership: I (Indirect) | Nature: By Trust
Footnotes:
[F5] 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.
[F3] Amount includes 1,564 common shares that were previously reported as directly owned by the reporting person and were contributed to the trust on May 6, 2026.
[F4] The common shares are held by a revocable trust. The reporting person and his spouse are the trustees and the beneficiaries.
--- Holdings ---
[Holding #1]
Security: Common Shares, $.0011 par value per share
Ownership: I (Indirect)
[Holding #2]
Security: Common Shares, $.0011 par value per share
Ownership: I (Indirect)
[Holding #3]
Security: Common Shares, $.0011 par value per share
Ownership: I (Indirect)
[Holding #4]
Security: Common Shares, $.0011 par value per share
Ownership: I (Indirect)
--- Footnotes (Complete Index) ---
F1: 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.
F2: 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.
F3: Amount includes 1,564 common shares that were previously reported as directly owned by the reporting person and were contributed to the trust on May 6, 2026.
F4: The common shares are held by a revocable trust. The reporting person and his spouse are the trustees and the beneficiaries.
F5: 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.
--- Signature ---
/s/ /s/ John M. Pasquesi (2026-05-07)
