David A. Duffield - 31 Dec 2025 SCHEDULE 13G/A Report for Workday, Inc. Class A Common Stock (WDAY)

Filing Manager: David A. Duffield
Reporting Manager: David A. Duffield
Security: Workday, Inc. Class A Common Stock
Symbol: WDAY
Shares outstanding: 259,603,835 shares
Disclosed Ownership: 49,350,689 shares
Ownership: 19%
Form type: SCHEDULE 13G/A
Filing time: 12 Feb 2026, 21:58:50 UTC
Date of event: 31 Dec 2025
Previous filing: 12 Feb 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
David A. Duffield	19%	49,350,689	38,873,246	10,477,443	/s/ David A. Duffield	David A. Duffield