8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of TheSecurities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 7, 2025

PennyMac

Financial Services, Inc.

(Exact name of registrant as specified in its charter)

(818) 224-7442

(Registrant’s telephone number, including area code)

Former name or former address, if changed since last report: N/A

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2). Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Item 8.01 Other Events.

On August 7, 2025, PennyMac Financial Services, Inc. issued a press release announcing the pricing of $650 million aggregate principal amount of 6.750% senior notes due 2034 in a private offering that is exempt from the registration requirements of the Securities Act of 1933, as amended. A copy of the press release is filed as Exhibit 99.1 and incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Exhibit 99.1

PennyMac Financial Services, Inc. AnnouncesPricing of Private Offering of $650 Million of Senior Notes

WESTLAKE VILLAGE, Calif. – August 7, 2025– PennyMac Financial Services, Inc. (NYSE: PFSI) and its subsidiaries (the “Company” or “PennyMac Financial”) today announced the pricing of its previously announced offering of $650 million aggregate principal amount of 6.750% Senior Notes due 2034 (the “Notes”). The Notes will bear interest at 6.750% per annum and will mature on February 15, 2034. Interest on the Notes will be payable semi-annually on February 15 and August 15 of each year, beginning on February 15, 2026. The Notes will be fully and unconditionally guaranteed on an unsecured senior basis by the Company’s existing and future wholly owned domestic subsidiaries, other than certain excluded subsidiaries. Proceeds from the offering will be used to repay borrowings under the Company’s secured MSR facilities, other secured indebtedness, and for other general corporate purposes. The offering is expected to close on August 12, 2025, subject to customary closing conditions.

The offering was made solely by means of a private placement to qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”), and to certain non-U.S. persons pursuant to Regulation S under the Securities Act. The Notes have not been and are not expected to be registered under the Securities Act or under any state securities laws and, unless so registered, may not be offered or sold in the United States or to U.S. persons absent an applicable exemption from the registration requirements of the Securities Act and applicable state securities laws.

This press release does not constitute an offer to sell or the solicitation of an offer to buy any security and shall not constitute an offer, solicitation or sale of any security in any jurisdiction in which such offering, solicitation or sale would be unlawful.

About PennyMac Financial Services, Inc.

PennyMac Financial Services, Inc. is a specialty financial services firm focused on the production and servicing of U.S. mortgage loans and the management of investments related to the U.S. mortgage market. Founded in 2008, the company is recognized as a leader in the U.S. residential mortgage industry and employs approximately 4,400 people across the country. For the twelve months ended June 30, 2025, PennyMac Financial’s production of newly originated loans totaled $134 billion in unpaid principal balance, making it a top lender in the nation. As of June 30, 2025, PennyMac Financial serviced loans totaling $700 billion in unpaid principal balance, making it a top mortgage servicer in the nation.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, regarding management’s beliefs, estimates, projections and assumptions with respect to, among other things, the expected timing for the closing of the offering of Notes and the use of proceeds therefrom. Words like “believe,” “expect,” “anticipate,” “promise,” “project,” “plan,” and other expressions or words of similar meanings, as well as future or conditional verbs such as “will,” “would,” “should,” “could,” or “may” are generally intended to identify forward-looking statements. Actual results and operations for any future period may vary materially from those projected herein and from past results discussed herein. Factors which could cause actual results to differ materially from historical results or those anticipated include, but are not limited to: interest rate changes; real estate value changes, housing prices and housing sales; changes in macroeconomic, consumer and real estate market conditions; compliance with changing federal, state and local laws and regulations applicable to the highly regulated industry in which we operate; lawsuits or governmental actions that may result from any noncompliance with the laws and regulations applicable to our business; the mortgage lending and servicing-related regulations promulgated by federal and state regulators and the enforcement of these regulations; the licensing and operational requirements of states and other jurisdictions applicable to our business, to which our bank competitors are not subject; difficulties inherent in adjusting the size of our operations to reflect changes in business levels; purchase opportunities for mortgage servicing rights; our substantial amount of indebtedness; increases in loan delinquencies, defaults and forbearances; foreclosure delays and changes in foreclosure practices; our dependence on U.S. government-sponsored entities and changes in their current roles or their guarantees or guidelines; our reliance on PennyMac Mortgage Investment Trust (NYSE: PMT) as a significant contributor to our mortgage banking business; maintaining sufficient capital and liquidity and compliance with financial covenants; our obligation to indemnify third-party purchasers or repurchase loans if loans that we originate, acquire, service or assist in the fulfillment of, fail to meet certain criteria; our obligation to indemnify PMT if our services fail to meet certain criteria or characteristics or under other circumstances; investment management and incentive fees; the accuracy or changes in the estimates we make about uncertainties, contingencies and asset and liability valuations; conflicts of interest in allocating our services and investment opportunities among us and our advised entity; our ability to mitigate cybersecurity risks, cyber incidents and technology disruptions; the development of artificial intelligence; the effect of public opinion on our reputation; our exposure to risks of loss and disruptions in operations resulting from severe weather events, man-made or other natural conditions, including climate change and pandemics; our ability to effectively identify, manage and hedge our credit, interest rate, prepayment, liquidity and climate risks; expanding or creating new business activities or strategies; our ability to detect misconduct and fraud; our ability to pay dividends to our stockholders; our use of the proceeds from the offering of the Notes; and our organizational structure and certain requirements in our charter documents. You should not place undue reliance on any forward- looking statement and should consider all of the uncertainties and risks described above, as well as those more fully discussed in reports and other documents filed by the Company with the Securities and Exchange Commission from time to time. The Company undertakes no obligation to publicly update or revise any forward-looking statements or any other information contained herein, and the statements made in this press release are current as of the date of this release only.