Daniel Joseph Houston - 05 May 2026 Form 4 Insider Report for ARCH CAPITAL GROUP LTD. (ACGL)

Reporting relationship: Director
Issuer ticker: ACGL
Reported as of: 05 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 07 May 2026, 16:48:46 UTC
Prior SEC filing: 04 May 2026
Next SEC filing: 12 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Daniel Joseph Houston

Key filing fact

Daniel Joseph Houston filed Form 4 for ARCH CAPITAL GROUP LTD. (ACGL) on 07 May 2026.

Key facts

This page summarizes Daniel Joseph Houston's Form 4 filing for ARCH CAPITAL GROUP LTD. (ACGL).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 07 May 2026, 16:48.

Change

Previous filing in this sequence was filed on 04 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001326278 Primary reporting owner

Houston Daniel Joseph

Relationship: Director
Address: WATERLOO HOUSE, GROUND FLOOR, 100 PITTS BAY ROAD, PEMBROKE, BERMUDA
Signature: /s/ Daniel Joseph Houston
Signature date: 07 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ACGL transaction

Common Shares, $.0011 par value per share

Award

Transaction value
Shares: +2,071
Change %: +21%
Price
Shares after: 11,986
Date: 05 May 2026
Ownership: Direct
Footnotes: F1

ACGL transaction

Common Shares, $.0011 par value per share

Award

Transaction value
Shares: +1,327
Change %: +11%
Price
Shares after: 13,313
Date: 05 May 2026
Ownership: Direct
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote 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.

Footnote F2

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