Attached files

file filename
EX-32.2 - EX-32.2 - Spero Therapeutics, Inc.spro-ex322_9.htm
EX-31.2 - EX-31.2 - Spero Therapeutics, Inc.spro-ex312_8.htm
EX-31.1 - EX-31.1 - Spero Therapeutics, Inc.spro-ex311_6.htm
EX-10.1 - EX-10.1 - Spero Therapeutics, Inc.spro-ex101_166.htm
10-Q - 10-Q - Spero Therapeutics, Inc.spro-10q_20200331.htm

 

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q of Spero Therapeutics, Inc. (the “Company”) for the period ended March 31, 2020, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

 

(1)

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

 

(2)

The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.

 

Date: May 8, 2020

 

By:

/s/ Ankit Mahadevia, M.D.

 

 

 

Ankit Mahadevia, M.D.

 

 

 

President and Chief Executive Officer

(Principal Executive Officer)