X0508 4 2026-03-03 0 0001044777 OneSpan Inc. OSPN 0002048377 Jain Ashish C/O ONESPAN 1 MARINA PARK DRIVE, UNIT 1410 BOSTON MA 02210 0 1 0 0 Chief Technology Officer 0 Common Stock 2026-03-03 4 M 0 10642 0 A 16714 D Common Stock 2026-03-03 4 F 0 4339 10.47 D 12375 D Restricted Stock Units 0 2026-03-03 4 M 0 10642 0 D Common Stock 10642 21285 D Each restricted stock unit represents a contingent right to receive one share of OSPN common stock. On March 3, 2025, the reporting person was granted performance stock units (PSUs) that were eligible to be earned based upon the registrant's achievement of specified financial metrics for 2025. On February 17, 2026, the registrant's Compensation Committee determined that the reporting person had earned 31,927 PSUs based on the 2025 financial metrics. 1/3 of the earned PSUs vested on March 3, 2026. The remaining earned PSUs will vest in approximately equal installments on December 31, 2026 and December 31, 2027, assuming the reporting person continues to be employed by the registrant on the applicable vesting date. /s/ Lara Mataac, Attorney-in-Fact 2026-03-04