ACCO Brands (ACCO) director awarded 3,898.5 RSUs under deferred plan

Rhea-AI Filing Summary

ACCO Brands Corp reported a Form 4 for director Graciela Monteagudo covering an equity compensation grant. On 12/10/2025 she received 3,898.5 restricted stock units (RSUs) under the company’s incentive plan at an exercise price of $0, increasing her holdings to 196,743.75 derivative securities held directly.

The RSUs either vest immediately or on the one-year anniversary of the grant date and have been deferred under the Deferred Compensation Plan for Non-Employee Directors. Each RSU will convert into one share of ACCO Brands common stock upon the earlier of her death, disability, or when she stops serving on the Board of Directors.

SEC Form 4

FORM 4

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

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:			3235-0287
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hours per response:			0.5

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

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^*

Monteagudo Graciela

(Last) (First) (Middle)

C/O ACCO BRANDS CORPORATION

(Street)

LAKE ZURICH IL 60047

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ACCO BRANDS Corp [ ACCO ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/10/2025

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 Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	$0	12/10/2025		A		3,898.5		(1)	(1)	Common Stock	3,898.5	$0	196,743.75	D

Explanation of Responses:

1. Restricted Stock Units (RSUs) granted under the Issuer's Incentive Plan. RSUs are immediately vested or vest on the one year anniversary of the grant date, but in either case, have been deferred under the Issuer's Deferred Compensation Plan for Non-Employee Directors. Each RSU represents the right to receive one share of the Issuer's common stock upon the earlier of the date of the reporting person's death or disability, or cessation of service as a member of the Board of Directors.

	/s/ Kathryn D. Ingraham, Attorney-in-fact for Graciela Monteagudo	12/11/2025
	** 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

What insider transaction did ACCO (ACCO) report in this Form 4?

The company reported that director Graciela Monteagudo received a grant of 3,898.5 restricted stock units (RSUs) on 12/10/2025 as equity compensation.

How many ACCO (ACCO) securities does the director own after this grant?

Following the reported transaction, Graciela Monteagudo beneficially owns 196,743.75 derivative securities related to ACCO Brands common stock, held directly.

What are the vesting terms of the RSUs granted to the ACCO director?

The RSUs are immediately vested or vest on the one-year anniversary of the grant date, depending on the specific grant terms described in the incentive plan.

When will the ACCO (ACCO) RSUs be settled into common shares?

Each RSU represents the right to receive one share of ACCO Brands common stock upon the earlier of the director’s death, disability, or cessation of service on the Board.

Under which plans were the ACCO director’s RSUs granted and deferred?

The RSUs were granted under ACCO Brands’ Incentive Plan and deferred under the Deferred Compensation Plan for Non-Employee Directors.

Is this Form 4 for ACCO (ACCO) an individual or joint filing?

This Form 4 is filed by one reporting person, the director Graciela Monteagudo, rather than a group filing.