EX-32 5 spro-ex32.htm EX-32 EX-32

 

Exhibit 32

CERTIFICATIONS UNDER SECTION 906

Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), each of the undersigned officers of Spero Therapeutics, Inc., a Delaware corporation (the “Company”), does hereby certify, to such officer’s knowledge, that:

The Quarterly Report for the quarter ended September 30, 2023 (the “Form 10-Q”) of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and the information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

Dated: November 13, 2023

/s/ Satyavrat Shukla

 

Satyavrat Shukla

 

President and Chief Executive Officer

 

(Principal Executive Officer)

 

Dated: November 13, 2023

/s/ Stephen J. DiPalma

 

Stephen J. DiPalma

 

Interim Chief Financial Officer and Treasurer

 

(Principal Financial Officer)