Filed Pursuant to Rule 424(b)(3)
Registration No. 333-272198
PROSPECTUS

Up to 32,086,487 Shares of Class A Common Stock
Including up to 15,195,786 shares issuable upon exercise of warrants
This prospectus relates to the offer and sale from time to time by the selling securityholders named in this prospectus of an aggregate of up to 32,086,487 shares of our Class A common stock, $0.0001 par value per share, or Class A common stock, which consists of up to (i) 9,381,841 shares of Class A common stock, or the March 2023 Shares, (ii) 9,381,841 shares of Class A common stock issuable upon the exercise of certain common stock purchase warrants, or the March 2023 Warrants, which March 2023 Shares and March 2023 Warrants were originally issued in a private placement to certain of the selling securityholders in March 2023, (iii) 5,813,945 shares of Class A common stock, or the May 2023 Shares, (iv) 5,813,945 shares of Class A common stock issuable upon the exercise of certain common stock purchase warrants, or the May 2023 Warrants, which May 2023 Shares and May 2023 Warrants were originally issued in a private placement to certain of the selling securityholders in May 2023, and (v) 1,694,915 shares of Class A common stock issued to certain selling securityholders pursuant to that certain binding term sheet for a sublicense agreement. The March 2023 Warrants and the May 2023 Warrants are collectively referred as PIPE Warrants.
We will not receive any proceeds from the sale of shares of Class A common stock by the selling securityholders pursuant to this prospectus but we will receive the proceeds from any exercise of any PIPE Warrants for cash. We will pay the expenses, other than underwriting discounts and commissions and expenses incurred by the selling securityholders for brokerage, accounting, tax or legal services or any other expenses incurred by the selling securityholders in disposing of the securities, associated with the sale of securities pursuant to this prospectus.
We are registering the securities for resale pursuant to the selling securityholder’s registration rights under a registration rights agreement between us and the selling securityholders. Our registration of the securities covered by this prospectus does not mean that the selling securityholders will offer or sell any of the shares of Class A common stock. The selling securityholders may offer, sell or distribute all or a portion of their shares of Class A common stock publicly or through private transactions at prevailing market prices or at negotiated prices. We provide more information about how the selling securityholders may sell the shares of Class A common stock in the section entitled “Plan of Distribution.”
We are an “emerging growth company” as defined under the federal securities laws and, as such, have elected to comply with certain reduced public company reporting requirements for this prospectus and our other filings with the Securities and Exchange Commission.
The Class A common stock is listed on The Nasdaq Stock Market LLC, or Nasdaq under the symbol “CELU.” On June 1, 2023, the last reported sales price of the Class A common stock was $0.6941 per share.
We are an “emerging growth company” as defined under U.S. federal securities laws and, as such, have elected to comply with reduced public company reporting requirements. This prospectus complies with the requirements that apply to an issuer that is an emerging growth company. See “Implications of Being an Emerging Growth Company and a Smaller Reporting Company.” We are incorporated in Delaware.
Investing in our securities involves a high degree of risk. You should review carefully the risks and uncertainties described in the section titled “Risk Factors” beginning on page 5 of this prospectus, and under similar headings in any amendments or supplements to this prospectus and in the documents incorporated by reference herein and therein.
Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities, or passed upon the accuracy or adequacy of this prospectus. Any representation to the contrary is a criminal offense.
Prospectus dated June 2, 2023