X0508 4 2026-02-11 0 0001445305 WORKIVA INC WK 0001990482 Swain Junko 2900 UNIVERSITY BOULEVARD AMES IA 50010 0 1 0 0 SVP, Chief Accounting Officer 0 Class A Common Stock 2026-02-11 4 A 0 771 0 A 31208 D Class A Common Stock 2026-02-11 4 F 0 374 64.95 D 30834 D Represents shares of issuer common stock earned in connection with performance restricted stock units ("PSUs") granted to the Reporting Person on February 3, 2025. The Compensation Committee certified the performance conditions and the PSUs were earned and vested at 100% of the target for the 2025 performance period. Subject to the continued employment of the Reporting Person and achievement of applicable annual revenue growth rate goals, additional PSUs will vest following the completion of the remaining calendar years in the three-year performance period. Shares delivered to the issuer for the payment of withholding taxes due upon the vesting of PSUs previously granted. /s/ Brandon E. Ziegler as attorney-in-fact for Junko Swain 2026-02-13