UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): November 25, 2019
X4 Pharmaceuticals, Inc.
(Exact name of registrant as specified in its charter)
Delaware | 001-38295 | 27-3181608 | ||
(State or other jurisdiction of incorporation) | (Commission File Number) | (IRS Employer Identification No.) | ||
955 Massachusetts Avenue, 4th Floor Cambridge, Massachusetts | 02139 | |||
(Address of principal executive offices) | (Zip Code) |
Registrant’s telephone number, including area code: (857)529-8300
Not applicable
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
☐ | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
☐ | Soliciting material pursuant to Rule14a-12 under the Exchange Act (17 CFR240.14a-12) |
☐ | Pre-commencement communications pursuant to Rule14d-2(b) under the Exchange Act (17 CFR240.14d-2(b)) |
☐ | Pre-commencement communications pursuant to Rule13e-4(c) under the Exchange Act (17 CFR240.13e-4(c)) |
Securities registered pursuant to Section 12(b) of the Act:
Title of each class | Trading Symbol(s) | Name of each exchange on which registered | ||
Common Stock, par value $0.001 per share | XFOR | The Nasdaq Stock Market LLC |
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 Rule12b-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 1.01 Entry into a Material Definitive Agreement.
On November 26, 2019, X4 Pharmaceuticals, Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with Cowen and Company, LLC and Stifel, Nicolaus & Company, Incorporated, as representatives of the several underwriters named therein (collectively, the “Underwriters”), relating to the issuance and sale (the “Offering”) of 3,666,667 shares of the Company’s common stock,pre-funded warrants to purchase 1,750,000 shares of the Company’s common stock (the “Pre-Funded Warrants”), and Class B warrants to purchase 5,416,667 shares of the Company’s common stock orPre-Funded Warrants (the “Class B Warrants”) at a price to the public of $12.00 per share for common stock and accompanying Class B Warrants and $11.999 perPre-Funded Warrant and accompanying Class B Warrants. The net proceeds to the Company from the Offering are expected to be approximately $60.2 million after deducting underwriting discounts and estimated offering expenses. All of the securities in the Offering are being sold by the Company. The Offering is expected to close on or about November 29, 2019, subject to satisfaction of customary closing conditions.
EachPre-Funded Warrant will have an exercise price per share of common stock equal to $0.001 per share. ThePre-Funded Warrants are exercisable at any time after their original issuance and will not expire. Under thePre-Funded Warrants, the Company may not effect the exercise of anyPre-Funded Warrant, and a holder will not be entitled to exercise any portion of anyPre-Funded Warrant, which, upon giving effect to such exercise, would cause (i) the aggregate number of shares of the Company’s common stock beneficially owned by the holder of the Pre-Funded Warrant (together with its affiliates) to exceed 9.99% of the number of shares of the Company’s common stock outstanding immediately after giving effect to the exercise, or (ii) the combined voting power of the Company’s securities beneficially owned by the holder of the Pre-Funded Warrant (together with its affiliates) to exceed 9.99% of the combined voting power of all of the Company’s securities then outstanding immediately after giving effect to the exercise, as such percentage ownership is determined in accordance with the terms of thePre-Funded Warrants. However, any holder may increase or decrease such percentage to any other percentage not in excess of 19.99% (if exceeding such percentage would result in a change of control under Nasdaq Listing Rule 5636(b) or any successor rule) upon at least 61 days’ prior notice from the holder to the Company subject to the terms of thePre-Funded Warrants.
Each Class B Warrant will have an exercise price per share of common stock equal to $15.00 and will expire on the date (the “Expiration Date”) that is the earlier of (a) the date that is thirty (30) calendar days following the date on which the Company issues a press release regarding topline data from its Phase III clinical trial of mavorixafor for the treatment of WHIM syndrome (or, if such date is not a business day, the following business day) and (b) 60 months from the date of issuance. Each Class B Warrant will be immediately exercisable, provided that the holder will be prohibited, subject to certain exceptions, from exercising the Class B Warrant for shares of the Company’s common stock to the extent that immediately prior to or after giving effect to such exercise, the holder, together with its affiliates and other attribution parties, would own more than 9.99% of the total number of shares of the Company’s common stock then issued and outstanding, which percentage may be changed at the holders’ election to a higher or lower percentage not in excess of 19.99% (if exceeding such percentage would result in a change of control under Nasdaq Listing Rule 5636(b) or any successor rule) upon 61 days’ notice to us subject to the terms of the Class B Warrants. If the holder is not permitted to exercise a Class B Warrant for shares of the Company’s common stock due to the foregoing limitation, then the holder may exercise the Class B Warrant for an equivalent number ofPre-Funded Warrants with an exercise price of $0.001 in substantially the same form ofPre-Funded Warrant to purchase shares of common stock described above. If there is no effective registration statement at the time of exercise the Class B Warrants may be exercised cashlessly.
If, prior to the Expiration Date, the Company sells shares of common stock or derivative securities convertible into or exercisable for common stock (other than in certain circumstances) in one or more related transactions primarily for the purpose of raising capital at an Offering Weighted-Average Price below $15.00 per share, then the initial Exercise Price of the Class B Warrants will be automatically reset upon exercise to an exercise price (the “Adjusted Exercise Price”) that is the lowest Offering Weighted-Average Price per share at which the Company sells common Stock or derivative securities convertible into or exercisable for Common Stock in a Subsequent Offering prior to the exercise date; provided, however, that the Adjusted Exercise Price will not be reduced below $1.50 per share. The “Offering Weighted-Average Price” shall be calculated as the weighted-average common stock equivalent price of the equity securities sold in such transaction(s) (subject to certain exclusions), and subtracting the value of any warrants or other derivative securities sold in such offering (determining the value of such derivative securities in accordance with GAAP using the Black-Scholes Option Pricing Model and dividing the warrant or derivative value by the number of shares potentially issuable thereunder).
The securities will be issued pursuant to the Company’s shelf registration statement on FormS-3 (FileNo. 333-233161) originally filed with the Securities and Exchange Commission (the “Commission”) on August 9, 2019 and declared effective by the Commission on August 29, 2019. A base prospectus and prospectus supplement relating to the Offering have been filed with the Commission.
The Underwriting Agreement contains customary representations, warranties and agreements by the Company, customary conditions to closing, indemnification obligations of the Company and the Underwriters, including for liabilities arising under the Securities Act of 1933, as amended, other obligations of the parties and termination provisions. The representations, warranties and covenants contained in the Underwriting Agreement were made only for the purposes of such agreement and as of specific dates, and were solely for the benefit of the parties to such agreement.
The foregoing descriptions of the terms of the Underwriting Agreement,Pre-Funded Warrants and Class B Warrants are each qualified in their entirety by reference to the Underwriting Agreement, form ofPre-Funded Warrant and form of Class B Warrant, respectively, which are attached as Exhibit 1.1, Exhibit 4.1 and Exhibit 4.2 hereto, respectively, and incorporated by reference herein.
A copy of the legal opinion of Cooley LLP relating to the validity of the issuance and sale of the securities in the Offering is attached as Exhibit 5.1 hereto.
Item 8.01 Other Events.
Offering Press Releases
On November 25, 2019 and November 26, 2019 the Company issued press releases announcing the launch and pricing, respectively, of the Offering. Copies of the press releases are attached hereto as Exhibits 99.1 and 99.2 and incorporated herein by reference.
Business Updates
On November 8, 2019, the U.S. Food and Drug Administration granted the Company Breakthrough Therapy designation for mavorixafor for the treatment of adults with Warts, Hypogammaglobulinemia, Infections, and Myelokathexis (“WHIM”) syndrome. The Breakthrough Therapy designation granted to mavorixafor is based on data from the Company’s Phase 2 open-label, multi-center trial of mavorixafor in adult patients with WHIM syndrome.
Within the Company’s wholly owned patent portfolio, on November 14, 2019, the United States Patent and Trademark Office (“USPTO”) notified the Company that it had allowed a set of patent claims that cover the mavorixafor drug substance. Subject to certain required fees, the Company expects that the USPTO will grant it a patent that is expected to expire on December 11, 2038.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
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.
X4 PHARMACEUTICALS, INC. | ||||
Date: November 27, 2019 | /s/ Adam S. Mostafa | |||
Adam S. Mostafa | ||||
Chief Financial Officer |