ARCH CAPITAL GROUP LTD.

ACGL

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0001227095-26-000005
Filing date: Mar 5, 2026
Earliest execution date: Mar 3, 2026

Summary

Type

Sell

Net shares

-5,141

% of shares

-3.28%

Amount (USD)

$790,312

Insider confidence score

20.0 out of 100

Negative

  • Large discretionary sell (≥1% of shares)
  • Large sell amount ($250K+)

Stock transactions

Transaction 1

Security

Common Shares, $.0011 par value per share

Action

Grant

Date

2026-03-03

Code

A

Net shares

+2,889.0

Acquired/Disposed

Acquired

Shares Owned Before

156,631.0

Shares Owned After

159,520.0

Transaction 2

Security

Common Shares, $.0011 par value per share

Action

Tax_withhold

Date

2026-03-04

Code

F

Net shares

-8,030.0

Price per Share

$98.42

Amount (USD)

$790,312.60

Acquired/Disposed

Disposed

Shares Owned Before

159,520.0

Shares Owned After

151,490.0

Derivative Transactions

Transaction 1

Security

Stock Option (Right to Buy)

Action

Grant

Date

2026-03-03

Code

A

Net shares

+10,331.0

Acquired/Disposed

Acquired

Shares Owned Before

0.0

Shares Owned After

10,331.0

Filing's footnotes

1. These shares are owned by the reporting person's step sons, who share the reporting person's household.

2. This stock option is exercisable in three equal annual installments commencing March 3, 2027, and the next two installments on March 3, 2028 and March 3, 2029, subject to the applicable award agreement.

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.