WORKIVA INC

Director and Officer Trading Arrangements

On May 8, 2025, The Robert H. Herz Irrevocable Trust, a trust of which the trustee is the spouse of Robert H. Herz, amember of our board of directors, adopted a Rule 10b5-1 trading arrangement that is intended to satisfy the affirmative defense of Rule 10b5-1(c). The Rule 10b5-1 trading arrangement provides for the sale of up to 5,000 shares of the Company's Class A common stock, until February 16,

2026 or earlier if all transactions under the trading arrangement are completed. The first transaction under the Rule 10b5-1 Plan may not occur until August 7, 2025.

During the three months ended June 30, 2025, no director or officer of the Company, other than what has been set forth immediately above, adopted, modified orterminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K.

Departure of Chief Financial Officer

On July 31, 2025, the Company announced that Jill E. Klindt, Executive Vice President, Chief Financial Officer ("CFO") and Treasurer of Workiva, will be stepping down in 2025 after a transition period.

Ms. Klindt is expected to remain as the CFO and Treasurer of Workiva until a successor is appointed, at which time she is expected to remain in an advisory capacity through mid-December, 2025 to provide for a smooth transition. The Company has initiated a comprehensive search process to identify a successor.

In connection with her separation, the Company expects to enter into a severance and transition agreement with Ms. Klindt, the terms of which have not yet been finalized and which will be included in a subsequent Current Report on Form 8-K.

Pursuant to the terms of Ms. Klindt's employment agreement, entered into on February 19, 2024, by and between Ms. Klindt and the Company, her departure will be deemed a termination without Cause (as such term is defined in her employment agreement). Ms. Klindt's departure was not the result of any disagreement with the Company or its management on any matter relating to the Company’s operations, policies or practices.