MAZZELLA JOSEPH F - 22 Dec 2025 Form 4 Insider Report for PennyMac Financial Services, Inc. (PFSI)

Role: Director
Signature: /s/ Derek W. Stark, attorney-in-fact for Mr. Mazzella
Issuer symbol: PFSI
Transactions as of: 22 Dec 2025
Net transactions value: $0
Form type: 4
Filing time: 23 Dec 2025, 17:17:54 UTC
Previous filing: 27 Oct 2025
Next filing: 04 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
MAZZELLA JOSEPH F	Director	C/O PENNYMAC FINANCIAL SERVICES, INC., 3043 TOWNSGATE ROAD, WESTLAKE VILLAGE	/s/ Derek W. Stark, attorney-in-fact for Mr. Mazzella	23 Dec 2025	0001196045

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PFSI	Common Stock	Gift	$0	-5,000	-5.8%	$0.000000	81,320	22 Dec 2025	Direct	F1, F2
holding	PFSI	Common Stock						165,031	22 Dec 2025	Mazzella Family Irrevocable Trust

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents a bona fide gift of shares.
F2	The reported amount consists of 1,547 restricted stock units and 79,773 shares of Common Stock. The restricted stock units are to be settled in an equal number of shares of Common Stock upon vesting.