Diamond Hill Investment Group (DHIL) Proxy Filing summary

Executive summary

• Announced proposed acquisition by First Eagle Investment Management, LLC, with the same investment team and philosophy but expanded global resources.

• Communication includes forward-looking statements regarding anticipated results, transaction timing, and strategic goals.

• Shareholders are encouraged to review all SEC filings and proxy materials for important transaction details.

Voting matters and shareholder proposals

• The acquisition will be submitted to shareholders for approval, with a proxy statement to be filed with the SEC.

• Shareholders are urged to read the proxy statement and related materials before voting.

Board of directors and corporate governance

• Directors, executive officers, and related persons may participate in the proxy solicitation.

• Information on director and executive officer stock ownership is available in the 2025 annual meeting proxy statement.