Form 4: Affiliated Managers Group Director Ryan David Christopher Reports Stock Unit Vesting

Director Ryan David Christopher reports the vesting of stock units at Affiliated Managers Group, resulting in changes to his beneficial ownership.

Summary

• On March 5, 2025, Ryan David Christopher, a director of Affiliated Managers Group, Inc. (AMG), reported the vesting of 956 stock units.
• This transaction involved the vesting of previously reported awards, which vest between 2023 and 2027.
• Following the transaction, Christopher directly owns 2,535 shares of common stock and 5,024 derivative securities (stock units).
• The vesting of the stock units did not involve a monetary transaction, as the price is listed as $0.

Sentiment

Score: 5

Explanation: The document is a standard regulatory filing regarding stock unit vesting, which is neither inherently positive nor negative. It's a neutral disclosure of executive compensation.

Industry Context

This filing is a routine disclosure related to executive compensation and equity ownership, common in publicly traded companies. It provides transparency regarding the holdings of company insiders.

Stakeholder Impact

• Shareholders are informed about changes in the beneficial ownership of a company director.
• Employees may be interested in the vesting schedules and equity compensation of company executives.

Key Dates