Company: STGW
Filing Date: 2025-04-30
Form Type: S-8
Source: 0001104659-25-042638
Chunk: 1

Company: Stagwell Inc
Filing Date: 2025-04-30
Form: S-8
Chunk 1
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PLANATORY NOTE</div>

Stagwell Inc. (the “Registrant”) is filing this Registration
Statement on Form S-8 for the purpose of registering an additional 20,000,000 shares (the “Shares”) of Class A common
stock, par value $0.001 per share, of the Company (the “Common Stock”), underlying awards that may be granted pursuant to
the Stagwell Inc. Second Amended and Restated 2016 Stock Incentive Plan (the “Plan”), which was approved by the stockholders
of the Registrant on June 14, 2022.

In accordance with Section E of the General Instructions to Form S-8, the contents of the registration statements on Form S-8 previously filed by Registrant with the Securities and Exchange Commission (the “Commission”) on June 27, 2016
(File No. 333-212261), August 17, 2018 (File No. 333-226895) and June 14, 2022 (File No. 333-265600) are incorporated
by reference into this Registration Statement, except that the provisions contained in Part II of such previously-filed registration
statements are modified as set forth in this Registration Statement.

<div align='center'>PART I

INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS</div>

The information specified in Item 1 and Item 2
of Part I of Form S-8 is not filed as part of this Registration Statement in accordance with the provisions of Rule 428
under the Securities Act of 1933, as amended (the “Securities Act”), and the introductory note to Part I of Form S-8.

<div align='center'>Part II

INFORMATION REQUIRED IN THE REGISTRATION STATEMENT</div>

| Item 3. | Incorporation of Documents by Reference. |

The following documents, which
previously have been filed by the Registrant with the Commission, are incorporated herein by reference and made a part hereof:

(i) The Registrant’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024 (the “Annual Report”), filed by the Registrant with the Commission on March 11, 2025;

(ii) The information specifically incorporated by reference into the Annual Report from the Registrant’s definitive proxy statement on Schedule 14A, filed by the Registrant with the Commission on April 25, 2025;

(iii)