David Spector - 28 Feb 2026 Form 4 Insider Report for PennyMac Financial Services, Inc. (PFSI)

Role: Chairman & CEO, Director
Signature: /s/ Derek W. Stark, attorney-in-fact for Mr. Spector
Issuer symbol: PFSI
Transactions as of: 28 Feb 2026
Net transactions value: -$284,707
Form type: 4
Filing time: 03 Mar 2026, 18:11:44 UTC
Previous filing: 26 Feb 2026
Next filing: 09 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
SPECTOR DAVID	Chairman & CEO, Director	C/O PENNYMAC FINANCIAL SERVICES, INC., 3043 TOWNSGATE ROAD, WESTLAKE VILLAGE	/s/ Derek W. Stark, attorney-in-fact for Mr. Spector	03 Mar 2026	0001275713

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PFSI	Common Stock	Tax liability	$284,707	-3,097	-0.57%	$91.93	541,837	28 Feb 2026	Direct	F1, F2
holding	PFSI	Common Stock						90,604	28 Feb 2026	ST Family Investment Company LLC

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

Explanation of Responses:

Id	Content
F1	Represents shares withheld for taxes upon vesting of restricted stock units.
F2	The reported amount consists of 37,841 restricted stock units and 503,996 shares of Common Stock. The restricted stock units are to be settled in an equal number of shares of Common Stock upon vesting.