Pioneer Diversified High Income Fund, INC

Pioneer Funds, including Pioneer Floating Rate Fund and several high income funds, amended their bylaws on May 6, 2025, to remove a provision related to the Maryland Control Share Acquisition Act.

The boards of directors for six Pioneer closed-end funds have approved a plan of liquidation, which will be submitted to stockholders for approval at a Special Meeting.

Pioneer Funds are undergoing a transition in investment advisory services from Amundi US to Victory Capital following a merger, with shareholder approval pending for a new advisory agreement.

Pioneer Floating Rate Fund, Pioneer Diversified High Income Fund, and Pioneer High Income Fund announce the postponement of their Special Meeting of Stockholders originally scheduled for March 26, 2025, to allow shareholders more time to vote.

Amundi US has announced a definitive agreement to combine its investment adviser with Victory Capital, potentially leading to new advisory agreements for several Pioneer closed-end funds.

Pioneer Diversified High Income, Floating Rate, and High Income Funds have adjourned their Special Meeting to August 13, 2025, to continue soliciting votes for liquidation approval.

Pioneer Diversified High Income, Floating Rate, and High Income Funds have adjourned their Special Meeting of Stockholders to August 13, 2025, due to insufficient votes.

Pioneer Closed-End Funds are urging stockholders to vote on a proposal for the liquidation and dissolution of each fund, with the Boards of Directors unanimously recommending a 'FOR' vote.

Six Pioneer closed-end funds are seeking stockholder approval to liquidate and dissolve after failing to secure a new investment advisory agreement with Victory Capital, exacerbated by significant activist investor opposition.

Pioneer Diversified High Income Fund, Inc., Pioneer Floating Rate Fund, Inc., and Pioneer High Income Fund, Inc. have postponed their Special Meeting of Stockholders originally scheduled for March 26, 2025, to allow shareholders more time to vote.

Pioneer Diversified High Income Fund, Pioneer Floating Rate Fund, and Pioneer High Income Fund are seeking stockholder approval for a new investment advisory agreement with Victory Capital Management Inc. following the merger of Amundi US with Victory Capital.

Karpus Management, Inc. has filed an amended Schedule 13G, reporting a 0.10% beneficial ownership stake in Pioneer Diversified High Income Fund, Inc. as of September 30, 2025.

Absolute Investment Advisers, LLC has reported a 14.8% beneficial ownership stake in Pioneer Diversified High Income Fund's Common Stock.

Karpus Management, Inc. reports an 11.04% beneficial ownership stake in Pioneer Diversified High Income Fund, Inc. as of June 30, 2025.

Karpus Management, Inc. has filed an amended Schedule 13G, revealing a beneficial ownership of 12.10% in Pioneer Diversified High Income Fund, Inc. as of December 31, 2024.