Filed Pursuant to Rule 424(b)(3)
Registration No. 333-254836
PROSPECTUS SUPPLEMENT NO. 10
To Prospectus dated April 28, 2022
BUTTERFLY NETWORK, INC.
Up to 110,352,371 Shares of Class A Common Stock
Up to 26,426,937 Shares of Class B Common Stock
Up to 6,853,333 Warrants
This prospectus supplement no. 10 supplements the prospectus dated April 28, 2022, as supplemented from time to time (the “Prospectus”), relating to the issuance by us of up to an aggregate of 20,652,790 shares of our Class A common stock, par value $0.0001 per share (“Class A common stock”), which consists of (i) up to 6,853,333 shares of Class A common stock that are issuable upon the exercise of private placement warrants (the “Private Placement Warrants”) originally issued in a private placement in connection with the initial public offering of our predecessor company, Longview Acquisition Corp., a Delaware corporation (“Longview”), at an exercise price of $11.50 per share of Class A common stock, and (ii) up to 13,799,457 shares of Class A common stock that are issuable upon the exercise of 13,799,457 warrants issued in connection with the initial public offering of Longview (the “Public Warrants,” and together with the Private Placement Warrants, the “Warrants”).
The Prospectus and prospectus supplements also relate to the resale from time to time by the Selling Securityholders named in the Prospectus (the “Selling Securityholders”) of up to (i) 6,853,333 Private Placement Warrants, (ii) 6,853,333 shares of Class A common stock that may be issued upon exercise of the Private Placement Warrants, (iii) 89,699,581 shares of Class A common stock held by Longview’s sponsor, Longview Investors LLC (the “Sponsor”) and certain of its transferees (the “Founder Shares”), shares of Class A common stock issued in the PIPE Financing (as defined in the Prospectus), and shares of Class A common stock issued to our directors, officers and affiliates and the directors, officers and affiliates of Legacy Butterfly (as defined in the Prospectus) pursuant to the Business Combination Agreement (as defined in the Prospectus), including shares of Class A common stock that may be issued upon the exercise of stock options (the “Options”) and the vesting of restricted stock units or upon the conversion of Class B common stock, par value $0.0001 per share (“Class B common stock”), and (iv) 26,426,937 shares of Class B common stock issued pursuant to the Business Combination Agreement.
The Prospectus provides you with a general description of such securities and the general manner in which we and the Selling Securityholders may offer or sell the securities. More specific terms of any securities that we and the Selling Securityholders may offer or sell may be provided in a prospectus supplement that describes, among other things, the specific amounts and prices of the securities being offered and the terms of the offering. The prospectus supplement may also add, update or change information contained in the Prospectus.
We will not receive any proceeds from the sale of shares of Class A common stock, shares of Class B common stock or Private Placement Warrants by the Selling Securityholders or of shares of Class A common stock by us pursuant to the Prospectus, except with respect to amounts received by us upon exercise of the Warrants or the Options. However, we will pay the expenses, other than any underwriting discounts and commissions, associated with the sale of securities pursuant to the Prospectus.
We registered the securities for resale pursuant to the Selling Securityholders’ registration rights under certain agreements between us and the Selling Securityholders. Our registration of the securities covered by the Prospectus does not mean that either we or the Selling Securityholders will issue, offer or sell, as applicable, any of the securities. The Selling Securityholders may offer and sell the securities covered by the Prospectus in a number of different ways and at varying prices. We provide more information about how the Selling Securityholders may sell the shares or Warrants in the section entitled “Plan of Distribution” in the Prospectus.
This prospectus supplement incorporates into the Prospectus the information contained in our attached current report on Form 8-K, which was filed with the Securities and Exchange Commission on February 24, 2023.