Workday 10% owner David A. Duffield disposes of shares worth $18.47 million

• Workday 10% owner David A. Duffield converted 96,545 Class B shares into Class A shares on Sept. 15, 2026.
• Duffield sold 96,545 Class A shares on Sept. 15 at weighted-average prices from USD 190.71 to USD 194.39.
• Directly held Class A stake fell to 105,049 shares following the sales.

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: 0000938071-26-000055), on September 17, 2026, and is solely responsible for the information contained therein.