[Form 5] Eaton Vance Senior Income Trust Annual Statement of Beneficial Ownership

Rhea-AI Filing Summary

SEC Form 5 Filing – Eaton Vance Senior Income Trust (EVF)

On 07/11/2025, officer Keith Quinton reported his annual beneficial-ownership update for fiscal year ending 06/30/2025:

• Transaction date: 06/30/2025
• Transaction code: J (other), identified in the footnote as a fiscal-year-end adjustment / DRIP
• Shares acquired: 241.137 common shares at an indicated price of $0 (automatic dividend reinvestment)
• Post-transaction holdings: 7,941.137 common shares, held directly

No derivative securities were reported and no open-market purchases or sales occurred. The filing is routine, reflecting automatic dividend reinvestment rather than discretionary trading, and therefore is unlikely to carry material valuation or governance implications for EVF.

Insights

Securities Analyst

TL;DR: Routine DRIP acquisition of 241 shares; negligible impact on EVF’s fundamentals or market price.

The Form 5 shows an officer adding a small number of shares through an automatic dividend reinvestment plan at fiscal year-end. The increase (<≈3% of his prior stake) is immaterial in the context of EVF’s total float and does not signal insider conviction or concern. No derivatives, no sale pressure, and no cash outlay are involved, so the market effect should be neutral.

Corporate Governance Expert

TL;DR: Compliance filing confirms insider ownership, offers no strategic insight.

Form 5 filings document year-end adjustments for insiders not captured on Forms 3 or 4. This disclosure indicates adherence to Section 16 reporting rules and the presence of a DRIP. There are no red flags—no late filing, no complex derivative positions, and no indication of Rule 10b5-1 trades. Governance impact is therefore minimal.

SEC Form 5

FORM 5

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0362
Estimated average burden
hours per response:			1.0

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Form 3 Holdings Reported.

Form 4 Transactions Reported.

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

QUINTON KEITH

(Last) (First) (Middle)

ONE POST OFFICE SQUARE

(Street)

BOSTON MA 02109

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Eaton Vance Senior Income Trust [ EVF ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			Trustee

3. Statement for Issuer's Fiscal Year Ended (Month/Day/Year)
06/30/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)	4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned at end of Issuer's Fiscal Year (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
				Amount	(A) or (D)	Price
Common Shares	06/30/2025		J	241.137	A	$0(1)	7,941.137	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)	5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
					(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. fiscal year end adjustment, DRIPS

	Deidre Walsh, Attorney in Fact	07/11/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

How many EVF shares did Keith Quinton acquire in the 2025 Form 5 filing?

He acquired 241.137 common shares.

What is Keith Quinton’s total direct ownership of EVF after the transaction?

His direct holdings increased to 7,941.137 common shares.

What does transaction code "J" mean in this EVF Form 5?

Code J indicates "other" transactions; the footnote states it was a fiscal-year-end DRIP adjustment.

Was the transaction an open-market purchase or sale?

No. The reported price of $0 and footnote confirm it was an automatic dividend reinvestment, not an open-market trade.

Does this filing reveal any derivative positions held by the insider?

No derivative securities were reported in Table II.