SEC Form S-8 filed by Acco Brands Corporation

As filed with the Securities and Exchange Commission on May 19, 2026

Registration No. 333-________

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM S-8
Registration Statement under the Securities Act of 1933

ACCO BRANDS CORPORATION

(Exact name of registrant as specified in its charter)

Four Corporate Drive
Lake Zurich, Illinois 60047
(Address, including zip code, of registrant’s principal executive office)

2022 ACCO BRANDS CORPORATION INCENTIVE PLAN
(Full title of the plan)

_____________________

Kathryn D. Ingraham, Esq.
Senior Vice President, General Counsel and Corporate Secretary
ACCO Brands Corporation
Four Corporate Drive
Lake Zurich, Illinois 60047
(847) 541-9500
(Name, address and telephone number, including area code, of agent for service)

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. 

Explanatory Note

At the May 19, 2026 Annual Meeting of Stockholders of ACCO Brands Corporation (the “Company”), the Company’s stockholders approved an amendment to the 2022 ACCO Brands Corporation Incentive Plan, as previously amended (the “Plan”), that increased the number of shares of the Company’s common stock, $0.01 par value per share (the “Common Stock”), available for issuance under the Plan by 4,100,000 shares (the “Additional Shares”). Accordingly, this Registration Statement relates to the registration of the Additional Shares that may be offered from time to time under the Plan.

In accordance with General Instruction E of Form S-8, the contents of the Registration Statements on Form S-8 filed by the Company on May 17, 2022 (File No. 333-265007) relating to the registration of 24,720,387 shares of Common Stock, on May 25, 2023 (File No. 333-272195) relating to the registration of 8,275,000 shares of Common Stock and on May 20, 2025 (File No. 333-287448) relating to the registration of 4,550,000 shares of Common Stock are incorporated herein by reference as modified and supplemented by Items 3 and 8 of Part II below.

Pursuant to the Note to Part I of Form S-8, the plan information specified by Part I of Form S-8 is not required to be filed with the Securities and Exchange Commission (the “SEC”) and has been omitted from this Registration Statement. The documents containing the information specified in Part I of Form S-8 have been or will be provided to participants in the Plan.

Part II
Information Required in the Registration Statement

Item 3. Incorporation of Documents by Reference.

The following documents filed by the Company with the SEC are specifically incorporated by reference in this Registration Statement:

(a) Annual Report on Form 10-K for the year ended December 31, 2025 (file no. 001-08454);

(b) Quarterly Report on Form 10-Q for the quarter ended March 31, 2026 (file no. 001-08454);

(c) all other reports (excluding any information furnished under Items 2.02 and 7.01 therein) filed by the Company pursuant to Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) since the end of the fiscal year covered by the Annual Report referred to in clause (a) above; and

(d) the description of Company’s Common Stock as set forth in the “Description of ACCO Brands Corporation Securities Registered Under Section 12 of the Securities Exchange Act of 1934” in Exhibit 4.2 to the Annual Report on Form 10-K for the year ended December 31, 2019.

All documents subsequently filed by the Company pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act, prior to the filing of a post-effective amendment which indicates that all securities offered have been sold or which deregisters all securities remaining unsold, shall be deemed to be incorporated by reference into this Registration Statement and be a part hereof from the date of filing of such documents. Any statement contained in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained herein or in any subsequently filed document which also is or is deemed to be incorporated by reference herein modifies or supersedes such statement. Any statement modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.

Item 8. Exhibits.

* Filed herewith.

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, the Company certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the Village of Lake Zurich, State of Illinois on this 19th day of May, 2026.

Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by the following persons in the capacities indicated on this 19th day of May, 2026.