ARCH CAPITAL GROUP LTD. — Director's Dealing 2020

May 8, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ARCH CAPITAL GROUP LTD. (ACGL)
CIK: 0000947484
Period of Report: 2020-05-06

Reporting Person: Posner Brian S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-05-06	Common Shares, $.0011 par value per share	P	1000	$23.7178	Acquired	92685	Direct
2020-05-07	Common Shares, $.0011 par value per share	A	5058	—	Acquired	97743	Direct
2020-05-07	Common Shares, $.0011 par value per share	A	5058	—	Acquired	102801	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Depositary Shares, Series E	6000	Direct
Depositary Shares, Series F	3000	Direct

Footnotes

F1: Represents a weighted average purchase price; the purchase prices range from $23.715 to $23.719. Upon request, the full purchase information regarding the number of shares purchased at each price increment will be provided to the Commission or to the security holder of the issuer.

F2: Represents shares granted as part of the director-elected annual retainer for serving as a director of the Issuer.

F3: Subject to the terms of the restricted share agreement, represents restricted shares that will vest on May 1, 2021.

F4: Each Depositary Share Represents 1/1,000th interest in a Series E Non-Cumulative Preferred Share.

F5: Each Depositary Share Represents 1/1,000th interest in a Series F Non-Cumulative Preferred Share.