PFIZER INC - 31 Dec 2024 SCHEDULE 13G/A Report for Cardiff Oncology, Inc. Common Stock, $0.0001 par value per share (CRDF)

Filing Manager: PFIZER INC
Reporting Manager: Pfizer Inc. 13-5315170
Security: Cardiff Oncology, Inc. Common Stock, $0.0001 par value per share
Symbol: CRDF
Shares outstanding: 66,988,194 shares
Disclosed Ownership: 2,411,575 shares
Ownership: 3.6%
Form type: SCHEDULE 13G/A
Filing time: 12 Feb 2025, 14:48:08 UTC
Date of event: 31 Dec 2024
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Pfizer Inc. 13-5315170	3.6%	2,411,575	2,411,575	0	/s/ Madelyn D. Purcell	Madelyn D. Purcell/Assistant Secretary