DEF: Eaton Vance Senior Income Trust Sets 2025 Annual Meeting for Trustee Elections

Eaton Vance Senior Income Trust will hold its Annual Meeting on October 8, 2025, to elect four Class III Trustees and address corporate governance matters.

Summary

• The Annual Meeting of Shareholders for Eaton Vance Senior Income Trust will be held on Wednesday, October 8, 2025, at 11:30 a.m. Eastern Time, at the Fund's principal office in Boston.
• Shareholders will vote on the election of four Class III Trustees: Alan C. Bowser, George J. Gorman, and Marcus L. Smith (elected by common and preferred shares together), and Nancy Wiser Stefani (elected by auction preferred shares separately).
• The Board of Trustees recommends voting FOR all nominated Trustees.
• The record date for shareholders entitled to vote is July 29, 2025.
• As of July 29, 2025, there were 18,170,289 common shares and 752 auction preferred shares outstanding.
• Estimated proxy solicitation costs are approximately $8,700, to be borne by the Fund.

Sentiment

Score: 7

Explanation: The filing is a routine proxy statement for an annual meeting, indicating stable corporate governance and a well-structured board. The detailed disclosure of board expertise, committee functions, and commitment to diversity are positive. The unexpected passing of the former Chairperson is a somber note, but the appointment of an acting Chairperson ensures continuity. No negative financial or operational news is presented, suggesting a stable, albeit uneventful, period for the fund.

Positives

• The Board of Trustees is composed entirely of nine noninterested Trustees, enhancing independent oversight.
• The Board has a robust committee structure with six standing committees (Audit, Contract Review, Governance, Portfolio Management, Compliance Reports and Regulatory Matters, Closed-End Fund Committee) to ensure comprehensive oversight.
• All noninterested Trustees demonstrate significant investment in the Eaton Vance family of funds, with each owning "Over $100,000" in aggregate equity securities, aligning their interests with shareholders.
• The Audit Committee includes two designated audit committee financial experts, Messrs. Gorman and Wennerholm, ensuring strong financial oversight.
• The Board actively considers diversity in its composition, with six of the nine noninterested Trustees bringing gender and/or racial diversity.

Negatives

• Trustees and executive officers, individually and as a group, owned beneficially less than 1% of the Fund's outstanding Common Shares and/or Auction Preferred Shares as of July 29, 2025, which could indicate limited direct alignment with the Fund's specific performance.
• None of the Trustees attended the Fund's 2024 Annual Meeting of Shareholders.

Risks

• The Fund is subject to various risks, including investment, compliance, operational, and valuation risks, which the Board oversees through management and service provider reports.
• It is not possible to identify all potential risks or to eliminate/mitigate all occurrences or effects, and certain risks (like investment-related risks) are necessary to achieve the Fund's goals.

Future Outlook

The filing primarily focuses on the upcoming Annual Meeting and the election of Trustees, providing no explicit forward-looking financial guidance or strategic outlook beyond the routine governance functions.

Management Comments

• "You are cordially invited to attend the Annual Meeting of Shareholders (the Annual Meeting) of Eaton Vance Senior Income Trust (the Fund), which will be held at the principal office of the Fund, One Post Office Square, Boston, Massachusetts 02109, on Wednesday, October 8, 2025 at 11:30 a.m. (Eastern Time)." (Kenneth A. Topping, President)
• "I hope that you will be able to attend the Annual Meeting. Whether or not you plan to attend and regardless of the number of shares you own, it is important that your shares be represented." (Kenneth A. Topping, President)
• "I urge you to complete, sign and date the applicable enclosed proxy card and return it in the enclosed postage-paid envelope as soon as possible to ensure that your shares are represented at the Annual Meeting." (Kenneth A. Topping, President)
• The Board of Trustees recommends that shareholders vote FOR the election of the Trustee nominees of the Fund.
• The Board expresses its heartfelt appreciation, admiration and respect for the former Chairperson of the Board, Mark R. Fetting, who passed away unexpectedly on August 9, 2025.

Industry Context

This proxy statement is a standard annual disclosure for a closed-end fund, Eaton Vance Senior Income Trust, managed by Eaton Vance, a subsidiary of Morgan Stanley. The detailed information on board composition, committee structure, and risk oversight reflects current best practices in corporate governance for investment companies, emphasizing independent oversight and specialized expertise among trustees. The election of trustees is a routine but critical aspect of maintaining fund stability and strategic direction within the highly regulated investment management industry.

Comparison to Industry Standards

• The Fund's Board is composed entirely of noninterested Trustees, which aligns with or exceeds best practices for independent oversight in the investment company industry, often seen as a strong governance feature compared to boards with a mix of interested and noninterested directors.
• The detailed committee structure (Audit, Contract Review, Governance, Portfolio Management, Compliance Reports and Regulatory Matters, Closed-End Fund Committee) is comprehensive and typical for a well-governed closed-end fund, providing specialized oversight across critical areas.
• The designation of two audit committee financial experts (Messrs. Gorman and Wennerholm) meets or exceeds SEC and NYSE listing standards, which typically require at least one such expert.
• The explicit consideration of diversity in the Board's composition, with six of nine noninterested Trustees bringing gender and/or racial diversity, reflects a growing trend and expectation in corporate governance, positioning the Fund favorably against peers that may have less diverse boards.
• The compensation structure for noninterested Trustees, including annual retainers and committee service components, is standard for the industry, designed to attract and retain experienced professionals for their oversight responsibilities across the Eaton Vance fund complex.

Management Changes

Corporate Governance

Related Party Transactions

• Eaton Vance Management, an indirect, wholly owned subsidiary of Morgan Stanley, serves as the investment adviser and administrator to the Fund.
• Eaton Vance Distributors, Inc. serves as the distributor for the Common Shares of the Fund.
• Officers of the Fund, due to their positions with Eaton Vance Management and ownership of Morgan Stanley stock, will benefit from any advisory and/or administration fees paid by the Fund to Eaton Vance.
• The independent registered public accounting firm, Deloitte & Touche LLP, billed $18,490 in non-audit fees to Eaton Vance and its affiliates for both fiscal years ended June 30, 2025, and 2024.

Stakeholder Impact

• Shareholders will participate in corporate governance by voting on Trustee elections at the Annual Meeting. The election of experienced Trustees and robust governance structure aim to protect shareholder interests.
• Trustees will continue to provide oversight and strategic direction for the Fund, with compensation structured to reflect their responsibilities across the Eaton Vance fund complex.
• Management/Employees: Officers affiliated with Eaton Vance Management benefit from advisory and administration fees, aligning their interests with the parent company.
• Service Providers (Eaton Vance, Deloitte): Continue to provide essential services (investment advisory, administration, distribution, auditing) to the Fund, receiving fees for their services.

Next Steps

• Shareholders are urged to complete and return their proxy cards promptly to ensure their shares are represented at the Annual Meeting.
• The Annual Meeting of Shareholders will be held on October 8, 2025, to vote on the election of Trustees and any other matters that may properly come before the meeting.
• The Board of Trustees will continue its general oversight responsibilities, including reviewing reports from management and service providers.
• Shareholders wishing to submit proposals for the 2026 Annual Meeting must adhere to specific deadlines: April 24, 2026, for Rule 14a-8 proposals, and between June 10, 2026, and July 10, 2026, for other proposals.

Key Dates

Recommendation

This filing is a routine proxy statement for an annual meeting, primarily focused on the election of Trustees and corporate governance. It does not contain any new financial performance data, strategic shifts, or material events that would typically drive a significant change in the stock's valuation or warrant a "buy" or "sell" recommendation. The detailed governance structure and experienced board members are positive for long-term stability, but the information is largely expected and procedural. Therefore, a "hold" recommendation is appropriate, as the filing provides no new catalysts for a change in investment stance.

Keywords

Eaton Vance Senior Income Trust, SEC filing, DEF 14A, proxy statement, annual meeting, trustee election, corporate governance, closed-end fund, shareholder vote, board of trustees, investment management, financial reporting, audit committee, risk management, Eaton Vance, Morgan Stanley