Derek Stark - 24 Feb 2026 Form 4 Insider Report for PennyMac Financial Services, Inc. (PFSI)

Signature
/s/ Derek Stark
Issuer symbol
PFSI
Transactions as of
24 Feb 2026
Net transactions value
-$205,288
Form type
4
Filing time
26 Feb 2026, 20:14:50 UTC
Previous filing
25 Feb 2026
Next filing
03 Mar 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
STARK DEREK Chief Legal Officer C/O PENNYMAC FINANCIAL SERVICES, INC., 3043 TOWNSGATE ROAD, WESTLAKE VILLAGE /s/ Derek Stark 26 Feb 2026 0001198631

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PFSI Common Stock Tax liability $31,164 -345 -1.4% $90.33 24,380 24 Feb 2026 Direct F1
transaction PFSI Common Stock Sale $174,124 -1,903 -7.8% $91.50 22,477 25 Feb 2026 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Represents shares withheld for taxes upon vesting of restricted stock units.
F2 The sale reported on this Form 4 occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on October 23, 2025.
F3 The reported amount consists of 6,861 restricted stock units and 15,616 shares of Common Stock. The restricted stock units are to be settled in an equal number of shares of Common Stock upon vesting.