X0306 4 2022-11-29 false 0001044777 OneSpan Inc. OSPN 0001899047 Moynahan Matthew 121 W WACKER #2050 CHICAGO IL 60601 true true false false Chief Executive Officer Common Stock 2022-11-29 4 M false 62500.00 0.00 A 71541.00 D Common Stock 2022-11-29 4 F false 22778.00 12.63 D 48763.00 D Restricted Stock Units 0.00 2022-11-29 4 M false 62500.00 0.00 D Common Stock 62500.00 187500.00 D Each restricted stock unit represents a contingent right to receive one share of OSPN common stock. Balance reflects a correction to the Form 4 filed by the reporting person on August 19, 2022. That Form 4 incorrectly reported the vesting of 9,597 RSUs on August 17, 2022 and the withholding of 2,817 shares for tax purposes, whereas the correct number of RSUs vesting on that day was actually 12,797, with a total of 3,756 shares withheld for tax purposes. The restricted stock units vest in four equal annual installments over four years, beginning on November 29, 2021. Exhibit 24.1 - Power of Attorney Lara Mataac, Attorney in Fact 2022-12-01