John D. Vollaro - 30 Oct 2025 Form 4 Insider Report for ARCH CAPITAL GROUP LTD. (ACGL)

Reporting relationship: Director
Issuer ticker: ACGL
Reported as of: 30 Oct 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Nov 2025, 18:34:16 UTC
Prior SEC filing: 07 Aug 2025
Source filing: View source filing
Reporting owner signature: /s/ John Vollaro

Key filing fact

John D. Vollaro filed Form 4 for ARCH CAPITAL GROUP LTD. (ACGL) on 03 Nov 2025.

Key facts

This page summarizes John D. Vollaro's Form 4 filing for ARCH CAPITAL GROUP LTD. (ACGL).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 03 Nov 2025, 18:34.

Change

Previous filing in this sequence was filed on 07 Aug 2025.
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 0001304230 Primary reporting owner

Vollaro John D

Relationship: Director
Address: WATERLOO HOUSE, GROUND FLOOR, 100 PITTS BAY ROAD, PEMBROKE, BERMUDA
Signature: /s/ John Vollaro
Signature date: 03 Nov 2025

Reported non-derivative transactions

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

ACGL transaction

Common Shares, $.0011 par value per share

Gift

Transaction value: $0
Shares: -877
Change %: -0.45%
Price: $0.000000
Shares after: 194,122
Date: 30 Oct 2025
Ownership: By Trust
Footnotes: F1

ACGL transaction

Common Shares, $.0011 par value per share

Gift

Transaction value: $0
Shares: -877
Change %: -0.45%
Price: $0.000000
Shares after: 193,245
Date: 30 Oct 2025
Ownership: By Trust
Footnotes: F1

ACGL transaction

Common Shares, $.0011 par value per share

Gift

Transaction value: $0
Shares: -438
Change %: -0.23%
Price: $0.000000
Shares after: 192,807
Date: 30 Oct 2025
Ownership: By Trust
Footnotes: F1

ACGL holding

Common Shares, $.0011 par value per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 163,000
Date: 30 Oct 2025
Ownership: By Trust
Footnotes: F2

ACGL holding

Common Shares, $.0011 par value per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 53,000
Date: 30 Oct 2025
Ownership: By Trust
Footnotes: F3

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Such common shares are held by a revocable trust for which the reporting person and his spouse serve as trustees.

Footnote F2

Such common shares are held by an irrevocable trust for which the reporting person's spouse is a co-trustee.

Footnote F3

Such common shares are held by an irrevocable trust for which the reporting person is a co-trustee.