WORKIVA INC (WK): auditor change — Workiva dismisses EY as auditor, appoints Grant Thornton effective after Q1 2026 review

WORKIVA INC

Audit Committee dismissed Ernst & Young (EY) as independent auditor, effective after completing Q1 2026 review.
EY reports for FY2024 and FY2025 were unqualified with no disagreements or reportable events.
Audit Committee approved Grant Thornton as new auditor for FY2026 and related interim periods.
EY furnished a letter to SEC agreeing with the disclosures; letter filed as Exhibit 16.1.

item 4.01 item 9.01

Key facts

Extracted from this filing and checked against the source text.

Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

WORKIVA INC engaged Grant Thornton, LLP as its auditor.

Action: engagement
Auditor: Grant Thornton, LLP

Exact text from the filing

On April 30, 2026, the Committee approved the engagement of Grant Thornton, LLP (“GT”) as its new independent registered public accounting firm for the Company’s fiscal year ending December 31, 2026 and related interim periods.

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Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

WORKIVA INC dismissed Ernst & Young LLP as its auditor.

Action: dismissal
Auditor: Ernst & Young LLP
Successor: Grant Thornton, LLP

Exact text from the filing

(a) Dismissal of Independent Registered Public Accounting Firm. O n April 30, 2026, the Audit Committee of the Board of Directors (the “Committee”) of Workiva Inc.

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Source: SEC EDGAR

accession 0001445305-26-000046

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