David A. Duffield

Entity: Individual
Business address: C/O Workday, Inc., 6230 Stoneridge Mall Road, 94588 Pleasanton, CA
Signature Schedule 13D/G: David A. Duffield - David A. Duffield
Signature Ownership: /s/ Juliana Capata, attorney-in-fact
All SEC filings: View on sec.gov

Get insider transactions for this reporting owner

David A. Duffield has filed 310 SEC EDGAR filings since 2/17/1998

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open Document	Open Filing	FORM 4	Apr 10, 2025	Apr 8, 2025	001-35680
144	Open Document	Open Filing		Apr 8, 2025
4	Open Document	Open Filing	FORM 4	Apr 3, 2025	Apr 1, 2025	001-35680
144	Open Document	Open Filing		Apr 1, 2025
4	Open Document	Open Filing	FORM 4	Mar 26, 2025	Mar 24, 2025	001-35680
144	Open Document	Open Filing		Mar 24, 2025
4	Open Document	Open Filing	FORM 4	Mar 18, 2025	Mar 14, 2025	001-35680
144	Open Document	Open Filing		Mar 17, 2025
144	Open Document	Open Filing		Mar 14, 2025
4	Open Document	Open Filing	FORM 4	Mar 5, 2025	Mar 3, 2025	001-35680
144	Open Document	Open Filing		Mar 3, 2025
SCHEDULE 13G/A	Open Document	Open Filing		Feb 12, 2025
4	Open Document	Open Filing	FORM 4	Jan 15, 2025	Jan 13, 2025	001-35680
144	Open Document	Open Filing		Jan 13, 2025
4	Open Document	Open Filing	FORM 4	Jan 10, 2025	Jan 8, 2025	001-35680
144	Open Document	Open Filing		Jan 8, 2025
4	Open Document	Open Filing	FORM 4	Jan 7, 2025	Jan 6, 2025	001-35680
4	Open Document	Open Filing	FORM 4	Jan 6, 2025	Jan 2, 2025	001-35680
144	Open Document	Open Filing		Jan 6, 2025
144	Open Document	Open Filing		Jan 2, 2025
4	Open Document	Open Filing	FORM 4	Dec 31, 2024	Dec 30, 2024	001-35680
144	Open Document	Open Filing		Dec 30, 2024
4	Open Document	Open Filing	FORM 4	Dec 26, 2024	Dec 23, 2024	001-35680
144	Open Document	Open Filing		Dec 23, 2024
4	Open Document	Open Filing	FORM 4	Dec 20, 2024	Dec 18, 2024	001-35680
144	Open Document	Open Filing		Dec 18, 2024
4	Open Document	Open Filing	FORM 4	Dec 18, 2024	Dec 16, 2024	001-35680
144	Open Document	Open Filing		Dec 16, 2024
4	Open Document	Open Filing	FORM 4	Dec 4, 2024	Dec 2, 2024	001-35680
144	Open Document	Open Filing		Dec 2, 2024
4	Open Document	Open Filing	FORM 4	Oct 15, 2024	Oct 14, 2024	001-35680
144	Open Document	Open Filing		Oct 15, 2024
4	Open Document	Open Filing	FORM 4	Oct 9, 2024	Oct 7, 2024	001-35680
144	Open Document	Open Filing		Oct 8, 2024
144	Open Document	Open Filing		Oct 7, 2024
4	Open Document	Open Filing	FORM 4	Oct 2, 2024	Sep 30, 2024	001-35680
144	Open Document	Open Filing		Oct 1, 2024
144	Open Document	Open Filing		Sep 30, 2024
4	Open Document	Open Filing	FORM 4	Sep 25, 2024	Sep 23, 2024	001-35680
144	Open Document	Open Filing		Sep 23, 2024
4	Open Document	Open Filing	FORM 4	Sep 20, 2024	Sep 18, 2024	001-35680
144	Open Document	Open Filing		Sep 18, 2024
4	Open Document	Open Filing	FORM 4	Sep 18, 2024	Sep 16, 2024	001-35680
144	Open Document	Open Filing		Sep 16, 2024
4	Open Document	Open Filing	FORM 4	Sep 5, 2024	Sep 3, 2024	001-35680
144	Open Document	Open Filing		Sep 3, 2024
4	Open Document	Open Filing	FORM 4	Jul 16, 2024	Jul 12, 2024	001-35680
144	Open Document	Open Filing		Jul 12, 2024
4	Open Document	Open Filing	FORM 4	Jul 9, 2024	Jul 5, 2024	001-35680
144	Open Document	Open Filing		Jul 8, 2024

Previous1 2 3 4 5Next

Showing 1 to 50 of 219 entries