Affiliated Managers Group, INC Form 4 insider transactions

Affiliated Managers Group, Inc. Director David Christopher Ryan was granted 477 restricted stock units, vesting fully on August 15, 2026.

Affiliated Managers Group, Inc. Director Annette Franqui was granted 477 Restricted Stock Units, aligning her interests with future company performance.

Affiliated Managers Group, Inc. Director Felix V. Matos Rodriguez acquired 477 restricted stock units, which vest on August 15, 2026.

Affiliated Managers Group, Inc. Director Dwight D. Churchill was granted 477 restricted stock units, vesting fully on August 15, 2026.

Affiliated Managers Group, Inc. director Karen L. Alvingham acquired 477 restricted stock units, which are set to vest on August 15, 2026.

Affiliated Managers Group, Inc. CEO and Director Jay C. Horgen reported the exercise of stock options, a tax-related sale of shares, and a transfer of shares to a family trust, all pursuant to a pre-planned trading arrangement.

Kavita Padiyar, General Counsel & Corp. Sec. of Affiliated Managers Group, reports acquisition and disposal of common stock and derivative securities.

Dwight D. Churchill, a director of Affiliated Managers Group, exercised stock options and disposed of shares on May 12, 2025.

Director Tracy P. Palandjian reports multiple transactions involving Affiliated Managers Group, Inc. common stock and stock options on May 12, 2025.

Jay C. Horgen, President and CEO of Affiliated Managers Group, reports acquisition and disposal of common stock and stock units, including vesting of awards and tax withholding.

Kavita Padiyar, General Counsel & Corp. Sec. of Affiliated Managers Group, reports acquisition and disposal of common stock and stock units.

Chief Operating Officer of Affiliated Managers Group, Thomas Wojcik, reports acquisition and disposal of common stock and stock units on March 5, 2025.

Dava Ritchea, CFO of Affiliated Managers Group, Inc., acquired 2,405 stock units on March 5, 2025, under the company's 2020 Equity Incentive Plan.

Karen L. Alvingham, a director of Affiliated Managers Group, Inc., reported the vesting of stock units and the surrender of shares for tax obligations on March 5, 2025.

Dwight D. Churchill, a director of Affiliated Managers Group, Inc., reported the vesting of stock units on March 5, 2025.

Director Felix V. Matos Rodriguez reports the vesting of stock units and subsequent disposal of common stock.

Director Tracy P. Palandjian reports the vesting of stock units and subsequent disposal of common stock on March 5, 2025.

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

Director Loren M. Starr reports the vesting of 741 stock units into common stock of Affiliated Managers Group, Inc.

Director David Christopher Ryan acquired restricted and deferred stock units in Affiliated Managers Group, Inc. on February 6, 2025.

Director Loren M Starr reports acquiring restricted and deferred stock units in Affiliated Managers Group, Inc.

Dwight D. Churchill, a director of Affiliated Managers Group, Inc., reported the acquisition of 777 restricted stock units on February 6, 2025, vesting on March 5, 2026.

Felix V. Matos Rodriguez, a director of Affiliated Managers Group, acquired 548 restricted stock units representing the right to receive common stock, vesting on March 5, 2026.

Director Tracy P. Palandjian acquired 548 restricted stock units of Affiliated Managers Group, Inc. on February 6, 2025, which vest on March 5, 2026.

Karen L. Alvingham, a director at Affiliated Managers Group, acquired restricted and deferred stock units on February 6, 2025, according to a recent SEC filing.

Director Annette Franqui acquired 548 restricted stock units in Affiliated Managers Group, Inc. on February 6, 2025, which vest on March 5, 2026.

Dwight D. Churchill, a director of Affiliated Managers Group, reported the vesting of stock units on January 1, 2025.

Director Jeffery Reuben III reports the vesting of stock units in Affiliated Managers Group, Inc.

Director Tracy P. Palandjian reports the vesting of stock units in Affiliated Managers Group, Inc.

Rizwan M. Jamal, Head of Affiliate Investments at Affiliated Managers Group, transferred a total of 128,457 common stock shares to two family trusts.