MORGAN STANLEY - 15 Sep 2026 Form 4 Insider Report for Eaton Vance Senior Income Trust (EVF)

Reporting relationship: Investment adviser affiliate and former 10% Owner
Issuer ticker: EVF
Reported as of: 15 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Sep 2026, 17:07:43 UTC
Prior SEC filing: 15 Dec 2023
Source filing: View source filing
Reporting owner signature: Morgan Stanley, By: /s/ Joseph Maehr, Authorized Signatory

Key filing fact

MORGAN STANLEY filed Form 4 for Eaton Vance Senior Income Trust (EVF) on 17 Sep 2026.

Key facts

This page summarizes MORGAN STANLEY's Form 4 filing for Eaton Vance Senior Income Trust (EVF).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 17 Sep 2026, 17:07.

Change

Previous filing in this sequence was filed on 15 Dec 2023.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0000895421 Primary reporting owner

MORGAN STANLEY

Relationship: Investment adviser affiliate and former 10% Owner
Address: 1585 BROADWAY, NEW YORK
Signature: Morgan Stanley, By: /s/ Joseph Maehr, Authorized Signatory
Signature date: 17 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

EVF transaction

Auction Preferred Stock

Other

Transaction value
Shares: -94
Change %: -100%
Price
Shares after: 0
Date: 15 Sep 2026
Ownership: By Subsidiary
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The preferred shares reported herein represent the Reporting Person's combined holdings in multiple series of auction preferred securities of the Issuer, which are treated herein as one class of securities in accordance with the Auction Rate Securities - Global Exemptive Relief no-action letter issued by the Securities and Exchange Commission on September 22, 2008. The Reporting Person is an affiliate of the Issuer's investment adviser.

Footnote F2

The reported securities were disposed of pursuant to a mandatory redemption by the Issuer, at liquidation preference of $25,000 plus any accumulated but unpaid dividends through September 15, 2026. In this regard, the Reporting Person disposed of shares of Series A and Series B Auction Preferred Stock, which were redeemed at $25,012.175 and $25,008.161111, respectively, due to slight differences in the accrued dividends.

SEC remarks

Investment adviser affiliate and former 10% Owner