EX-32.1 12 exhibit321_soxcertceo.htm EXHIBIT 32.1 CEO SOX Exhibit
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 Annual Report of Arbutus Biopharma Corporation (the “Company”) on Form 10-K for the year ended December 31, 2016, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I Mark J. Murray, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:
1.
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
2.
The information contained in the Report fairly represents, in all material respects, the financial condition and results of the operations of the Company.

Date: March 21, 2017
 
 
 
/s/ Mark J. Murray
 
Name:
 
Mark J. Murray
 
Title:
 
President and Chief Executive Officer