Form 144: Merrill Lynch to handle 71,161 PFSI share sale

Rhea-AI Filing Summary

PennyMac Financial Services (PFSI) filed a Form 144 indicating a planned sale of 71,161 shares of common stock on or about 10/23/2025 on the NYSE, with Merrill Lynch as broker. The filing lists an aggregate market value of $9,111,993.04 for the shares and notes 51,710,032 shares outstanding. The shares to be sold were acquired on 10/23/2025 via an exercise of employee stock options through a broker‑assisted cashless exercise.

Over the past three months, ST Family Investment Company LLC reported sales of 5,000 shares on 08/18/2025 for $528,155.50, 5,000 shares on 09/23/2025 for $614,514.50, and 5,000 shares on 10/06/2025 for $591,794.50.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Merrill Lynch 225 Liberty St Floor 37 New York NY 10281	71161	9111993.04	51710032	10/23/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	10/23/2025	Exercise of employee stock options	PennyMac Financial Services, Inc.			71161	10/23/2025	Broker assisted cashless exercise

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
ST Family Investment Company LLC 3043 TOWNSGATE ROAD WESTLAKE VILLAGE CA 91361	Common Stock	08/18/2025	5000	528155.50
ST Family Investment Company LLC 3043 TOWNSGATE ROAD WESTLAKE VILLAGE CA 91361	Common Stock	09/23/2025	5000	614514.50
ST Family Investment Company LLC 3043 TOWNSGATE ROAD WESTLAKE VILLAGE CA 91361	Common Stock	10/06/2025	5000	591794.50

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What did PFSI disclose in this Form 144 filing?

A planned sale of 71,161 shares of PFSI common stock on or about 10/23/2025 on the NYSE.

Which broker is handling the sale for PFSI shares?

The filing lists Merrill Lynch, 225 Liberty St, Floor 37, New York, NY 10281.

What is the aggregate market value of the shares to be sold?

The aggregate market value is $9,111,993.04 for the 71,161 shares.

How many PFSI shares were outstanding as referenced in the filing?

The filing notes 51,710,032 shares outstanding.

How were the shares being sold acquired?

They were acquired on 10/23/2025 through an exercise of employee stock options via a broker‑assisted cashless exercise.

Were there recent sales by the same or related seller?

Yes. ST Family Investment Company LLC sold 5,000 shares on 08/18/2025 for $528,155.50, 5,000 on 09/23/2025 for $614,514.50, and 5,000 on 10/06/2025 for $591,794.50.