David D. Chang

Entity: Individual
Business address: C/O Allogene Therapeutics, Inc., 210 East Grand Avenue, 94080 South San Francisco, CA
Signature Schedule 13D/G: David D. Chang, M.D., Ph.D. - David D. Chang, M.D., Ph.D.
Signature Ownership: /s/Earl Douglas, Attorney-in-Fact
All SEC filings: View on sec.gov

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David D. Chang has filed 53 SEC EDGAR filings since 6/19/2014

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
SCHEDULE 13G/A	Open Document	Open Filing		May 9, 2025
4	Open Document	Open Filing	FORM 4	Mar 18, 2025	Mar 14, 2025	001-38693
144	Open Document	Open Filing		Mar 14, 2025
SCHEDULE 13G/A	Open Document	Open Filing		Feb 13, 2025
4	Open Document	Open Filing	FORM 4	Feb 5, 2025	Feb 3, 2025	001-38693
144	Open Document	Open Filing		Feb 3, 2025
4	Open Document	Open Filing	FORM 4	Jan 28, 2025	Jan 24, 2025	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	May 20, 2024	May 16, 2024	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 18, 2024	Mar 14, 2024	001-38693
144	Open Document	Open Filing		Mar 14, 2024
SC 13G/A	Open Document	Open Filing	SC 13G/A	Feb 14, 2024
4	Open Document	Open Filing	PRIMARY DOCUMENT	Jan 31, 2024	Jan 25, 2024	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 24, 2023	Mar 22, 2023	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 16, 2023	Mar 14, 2023	001-38693
SC 13G	Open Document	Open Filing	SC 13G	Feb 13, 2023
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 25, 2022	Mar 23, 2022	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 17, 2022	Mar 15, 2022	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	May 26, 2021	May 24, 2021	001-38693
4/A	Open Document	Open Filing	PRIMARY DOCUMENT	Apr 2, 2021	Mar 26, 2021	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 30, 2021	Mar 26, 2021	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 17, 2021	Mar 15, 2021	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Apr 28, 2020	Apr 24, 2020	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 20, 2020	Mar 18, 2020	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 18, 2020	Mar 16, 2020	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 11, 2020	Mar 4, 2020	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Nov 21, 2019	Nov 19, 2019	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Oct 29, 2019	Oct 25, 2019	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Sep 25, 2019	Sep 23, 2019	001-38693
4	Open Document	Open Filing	PRIMARY DOCUMENT	Sep 9, 2019	Sep 5, 2019	001-38693
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jul 22, 2019	Jul 18, 2019	001-38693
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jul 12, 2019	Jun 18, 2019	001-38693
4	Open Document	Open Filing	FORM 4 SUBMISSION	May 15, 2019	May 13, 2019	001-38693
4	Open Document	Open Filing	FORM 4 SUBMISSION	Apr 30, 2019	Apr 26, 2019	001-38693
4	Open Document	Open Filing	FORM 4 SUBMISSION	Mar 15, 2019	Mar 13, 2019	001-38693
4	Open Document	Open Filing	FORM 4 SUBMISSION	Oct 17, 2018	Oct 15, 2018	001-38693
3	Open Document	Open Filing	FORM 3 SUBMISSION	Oct 10, 2018	Oct 10, 2018	001-38693
4	Open Document	Open Filing	FORM 4 SUBMISSION	Oct 5, 2017	Oct 3, 2017	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Sep 27, 2017	Sep 25, 2017	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	May 3, 2017	May 1, 2017	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Apr 4, 2017	Apr 3, 2017	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Mar 2, 2017	Mar 1, 2017	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Dec 27, 2016	Dec 22, 2016	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Dec 22, 2016	Dec 20, 2016	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Dec 21, 2015	Dec 17, 2015	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Nov 12, 2015	Nov 10, 2015	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Nov 4, 2015	Nov 2, 2015	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Oct 2, 2015	Oct 1, 2015	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Sep 8, 2015	Sep 3, 2015	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Aug 4, 2015	Aug 3, 2015	001-36508
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jul 2, 2015	Jul 1, 2015	001-36508

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