Company: CDT
Filing Date: 2025-08-12
Form Type: 424B3
Source: 0001641172-25-023191
Chunk: 0

Company: CDT Equity Inc.
Filing Date: 2025-08-12
Form: 424B3
Chunk 0
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Filed Pursuant to Rule 424(b)(3)

File No. 333-289125

PROSPECTUS

<div align='center'>CDT EQUITY INC.

255,285Shares of Common Stock</div>

This prospectus relates to the offer
and resale of up to an aggregate of 255,285 shares of common stock, par value $0.0001 per share (the “Common Stock”) of CDT
Equity Inc. (the “Company,” “we,” “our” or “us”), held by the selling stockholders listed in this prospectus or its permitted transferees (the “Selling Stockholders”). The shares of Common Stock registered for resale pursuant to this prospectus (the “Shares”) consist of (i) 154,799 Shares issued pursuant to the Joint Development Agreement (the “Joint Development Agreement”) entered into on June 3, 2025, by and between the Company and Manoira Corporation (“Manoira”); (ii)95,618 Shares issued pursuant to the Consulting Agreement (the “Consulting Agreement”) entered into on June 27, 2025, by and between the Company and Harold Eytan; and (iii) 4,868 Shares issued to E3 Fund SP, in connection with services provided regarding the negotiation and resolution of previously issued indebtedness.

We are registering the Shares on behalf of the Selling Stockholders to be offered and sold by them from time to time. We are not selling any securities under this prospectus and will not receive any proceeds from the sale of our Common Stock by the Selling Stockholder in the offering described in this prospectus. The Selling Stockholders may sell any, all or none of the Shares offered by this prospectus. For more information, see “ Use of Proceeds.”

The Selling Stockholder, or its respective transferees, pledgees, donees or other successors-in-interest, may offer or sell the Shares from time to time in a number of different ways and at varying prices, including through public or private transactions at prevailing market prices, at prices related to prevailing market prices or at privately negotiated prices. See “Plan of Distribution” on page 15 of this prospectus for more information about how the Selling Stockholder may sell or dispose of the shares of Common Stock being registered pursuant to this prospectus.

This prospectus describes the general manner in which the Shares may be offered and sold. When the Selling Stockholders sell shares of Common Stock under this prospectus, we