ACCO BRANDS (NYSE: ACCO) director receives 4,985 RSUs under incentive plan

Rhea-AI Filing Summary

ACCO BRANDS Corp director Graciela Monteagudo reported an acquisition of 4,985.1 Restricted Stock Units (RSUs). These RSUs were credited under dividend equivalent provisions tied to her earned and outstanding RSU awards and are granted under the company’s incentive plan.

The RSUs are immediately vested or vest after one year, but have been deferred under the deferred compensation plan for non-employee directors. Each RSU will convert into one share of common stock upon her death, disability, or when she leaves the board. Following this grant, she holds 201,728.85 RSUs or equivalent underlying shares directly.

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

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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 ILLINOIS 60047

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/26/2026

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

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

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

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	03/26/2026		A		4,985.1(1)		(2)	(2)	Common Stock	4,985.1	$0	201,728.85	D

Explanation of Responses:

1. Represents Restricted Stock Units (RSUs) acquired pursuant to the dividend equivalent provisions of the Reporting Person's earned and outstanding RSU awards.

2. 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	03/27/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did ACCO (ACCO) director Graciela Monteagudo report?

Director Graciela Monteagudo reported acquiring 4,985.1 Restricted Stock Units. These units arose from dividend equivalent provisions on her existing RSU awards and are part of ACCO BRANDS Corp’s incentive plan for non-employee directors, rather than an open-market share purchase.

How many ACCO (ACCO) shares or units does Graciela Monteagudo hold after this Form 4?

After the reported transaction, Graciela Monteagudo holds 201,728.85 RSUs or equivalent underlying common shares directly. This figure reflects her total position in these equity awards as of the transaction date, including the newly credited 4,985.1 RSUs.

What are the terms of the RSUs reported by ACCO (ACCO) director Monteagudo?

The RSUs are granted under ACCO’s incentive plan and are either immediately vested or vest one year after grant. They are deferred under the deferred compensation plan and each RSU represents one share of common stock payable at death, disability, or board service cessation.

Is the ACCO (ACCO) Form 4 transaction an open-market buy or a compensation grant?

The Form 4 reflects a compensation-related grant, not an open-market purchase. The 4,985.1 RSUs were acquired via dividend equivalent provisions and plan grants, recorded at a transaction price of $0.00 per unit, consistent with non-cash equity compensation.

When will the RSUs in ACCO (ACCO) director Monteagudo’s Form 4 convert into common stock?

Each RSU will convert into one share of ACCO common stock upon the earlier of her death, disability, or when she stops serving on the board. Until then, the awards remain deferred under the company’s deferred compensation plan for non-employee directors.

How is vesting handled for the ACCO (ACCO) RSUs reported by director Monteagudo?

The RSUs either vest immediately or on the one-year anniversary of the grant date, as described in the plan terms. Regardless of vesting, delivery of the underlying common shares is deferred until death, disability, or cessation of board service.