EX-32.1 5 ospn-20210930xex32d1.htm EX-32.1

EXHIBIT 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

I, Steven Worth, certify, based upon a review of the Quarterly Report on Form 10-Q for OneSpan Inc. for the third quarter ended September 30, 2021, 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, as amended; and
(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

/s/ Steven R. Worth

Steven R. Worth

Interim Chief Executive Officer

November 2, 2021