8-K
false 0001701108 0001701108 2022-11-08 2022-11-08

 

 

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

Date of Report (Date of earliest event reported): November 8, 2022

 

 

SPERO THERAPEUTICS, INC.

(Exact name of registrant as specified in its charter)

 

 

 

Delaware   001-38266   46-4590683

(State or other jurisdiction

of incorporation)

 

(Commission

File Number)

 

(IRS Employer

Identification No.)

 

675 Massachusetts Avenue, 14th Floor

Cambridge, Massachusetts

  02139
(Address of principal executive offices)   (Zip Code)

Registrant’s telephone number, including area code: (857) 242-1600

 

 

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:

 

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)

 

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-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, $0.001 par value per share   SPRO   The Nasdaq Global Select Market

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 8.01.

Other Events.

On November 8, 2022, Spero Therapeutics, Inc. issued a press release announcing the closing of its previously announced exclusive license agreement with GlaxoSmithKline Intellectual Property (No. 3) Limited for tebipenem HBr, an investigational drug being developed as the first oral carbapenem antibiotic for the treatment of complicated urinary tract infections, including pyelonephritis, caused by certain bacteria. In connection with closing, pursuant to the license agreement and a previously announced stock purchase agreement between the parties, an affiliate of GSK has purchased 7,450,000 shares of the Company’s common stock at a purchase price of $1.20805 per share, resulting in gross proceeds to the Company of approximately $9 million. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

 

Item 9.01.

Financial Statements and Exhibits.

 

(d)

Exhibits.

 

99.1    Press Release, dated November 8, 2022
104    Cover Page Interactive Data File (embedded within the Inline XBRL document)


SIGNATURE

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.

 

    SPERO THERAPEUTICS, INC.
Date: November 8, 2022     By:  

/s/ Tamara Joseph

      Tamara Joseph
      Chief Legal Officer