Workday 10% owner David A. Duffield sells USD 18,395,853 of common shares

• Workday 10% owner David A. Duffield converted 98,971 Class B shares into 98,971 Class A shares on Sept. 28, 2026.
• He sold 98,971 Class A shares the same day at weighted-average prices ranging from $182.668 to $190.6031.
• Directly held Class A stake fell to 105,049 shares following the transactions.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Workday Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0000938071-26-000061), on September 30, 2026, and is solely responsible for the information contained therein.