Supplemental Prospectus (Form 424B3)

Filed Pursuant to Rule 424(b)(3)

Registration No. 333-276681

PROSPECTUS SUPPLEMENT NO. 22

(to prospectus dated May 22, 2024)

THE BEACHBODY COMPANY, INC.

543,590 SHARES OF Class A Common Stock

Issuable upon Exercise of Outstanding Warrants

This prospectus supplement is being filed to update and supplement the information contained in the prospectus dated June 13, 2024 (the "Prospectus"), related to the resale from time to time, by the selling shareholders identified in the Prospectus under the caption "Selling Shareholders," of up to 543,590 shares of our Class A common stock, $0.0001 par value per share (the "Class A Common Stock"), of The Beachbody Company, Inc., a Delaware corporation ("we," "us," "our" and similar terms), they may acquire upon the exercise of outstanding warrants, which we refer to as the "Common Warrants," with the information contained in our Current Report on Form 8-K, filed with the Securities and Exchange Commission ("SEC") on June 4, 2026 (the "Information"). Accordingly, we have attached the Information to this prospectus supplement.

This prospectus supplement updates and supplements the information in the Prospectus and is not complete without, and may not be delivered or utilized except in combination with, the Prospectus, including any amendments or supplements thereto. This prospectus supplement should be read in conjunction with the Prospectus and if there is any inconsistency between the information in the Prospectus and this prospectus supplement, you should rely on the information in this prospectus supplement.

Our shares of Class A Common Stock are listed on The Nasdaq Stock Market LLC under the symbol "BODI." On June 3, 2026, the closing sale price per share of our Class A Common Stock was $10.88.

Investing in our securities involves risks that are described in the "Risk Factors" section beginning on page 11 of the Prospectus. Neither the SEC nor any state securities commission has approved or disapproved of the securities to be issued under the Prospectus or determined if the Prospectus or this prospectus supplement is truthful or complete. Any representation to the contrary is a criminal offense.

The date of this prospectus supplement is June 4, 2026.

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

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

The Beachbody Company, Inc.

(Exact name of Registrant as Specified in Its Charter)

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

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 13(a) of the Exchange Act. ☐

Item 5.07 Submission of Matters to a Vote of Security Holders.

On June 2, 2026, The Beachbody Company, Inc. (the "Company") held its 2026 annual meeting of stockholders (the "2026 Annual Meeting"). The following is a brief description of each matter voted upon at the 2026 Annual Meeting and the number of votes cast for, withheld or against, the number of abstentions and the number of broker non-votes with respect to each matter, as applicable.

1.Election of nine nominees to serve on the Board of Directors for a one-year term to expire at the Company's 2027 annual meeting of stockholders. The following nine directors were elected by the votes indicated.

2.The ratification of the appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2026. The selection was ratified by the votes indicated.

3.The advisory approval of the Company's executive compensation. The advisory approval was obtained by the votes indicated.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.