PMT.PRC / PennyMac Mortgage Investment Trust - Preferred Stock - Pemfailan SEC, Laporan Tahunan, Penyata Proksi

Amendment No. 1 to Fourth Amended and Restated Management Agreement, by and among PennyMac Mortgage Investment Trust, PennyMac Operating Partnership, L.P. and PNMAC Capital Management, LLC, dated as of June 23, 2025.

EXHIBIT 10.1 AMENDMENT NO. 1 FOURTH AMENDED AND RESTATED MANAGEMENT AGREEMENT Amendment No. 1 to Fourth Amended and Restated Management Agreement, dated as of June 23, 2025 (the “Amendment”), by and among PennyMac Mortgage Investment Trust, a Maryland real estate investment trust (the “Trust”), PennyMac Operating Partnership, L.P., a Delaware limited partnership (the “Operating Partnership”), and

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

` UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

Amendment No. 1 to Third Amended and Restated Mortgage Banking Services Agreement, between PennyMac Loan Services, LLC and PennyMac Corp., dated as of June 23, 2025.

EXHIBIT 10.2 AMENDMENT NO. 1 THIRD AMENDED AND RESTATED MORTGAGE BANKING SERVICES AGREEMENT Amendment No. 1 to Third Amended and Restated Mortgage Banking Services Agreement, dated and effective as of June 23, 2025 (the “Amendment”), by and between PennyMac Loan Services, LLC, a Delaware limited liability company (the “Service Provider”), and PennyMac Corp., a Delaware corporation (the “Company”).

FORWARD LOOKING STATEMENTS This presentation 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

Exhibit 99.2 2Q25 EARNINGS REPORT PennyMac Mortgage Investment Trust July 2025 FORWARD LOOKING STATEMENTS This presentation 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 Company’s financial results, future operati

PennyMac Mortgage Investment Trust Reports Second Quarter 2025 Results

EX-99.1 Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Second Quarter 2025 Results WESTLAKE VILLAGE, Calif. – July 22, 2025 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported a net loss attributable to common shareholders of $2.9 million, or $(0.04) per common share for the second quarter of 2025, on net investment income of $70.2 million. PMT previously announced a cash divi

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2025 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (C

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 24, 2025 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (C

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 PennyMac Mortgage Investment Trust (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State of incorporation or organization) (I.R.S. Employer Identification No.)

Underwriting Agreement, dated June 3, 2025, among the Company and the Guarantor, on the one hand, and Morgan Stanley & Co. LLC, Goldman Sachs & Co. LLC, RBC Capital Markets, LLC, UBS Securities LLC, Wells Fargo Securities, LLC, Keefe, Bruyette & Woods, Inc. and Piper Sandler & Co., on the other hand

EX-1.1 Exhibit 1.1 Execution version PENNYMAC MORTGAGE INVESTMENT TRUST $100,000,000 9.00% Senior Notes due 2030 UNDERWRITING AGREEMENT June 3, 2025 Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 RBC Capital Markets, LLC Brookfield Place 200 Vesey Street, 8th Floor New York, NY 10281 UBS Securities LLC 1285 Avenue of

Indenture, dated as of June 10, 2025, among PennyMac Mortgage Investment Trust, as issuer, PennyMac Corp., as guarantor, and U.S. Bank Trust Company, National Association, as trustee

EX-4.1 Exhibit 4.1 Execution version PENNYMAC MORTGAGE INVESTMENT TRUST Issuer PENNYMAC CORP. Guarantor AND U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION Trustee Indenture Dated as of June 10, 2025 Senior Debt Securities TABLE OF CONTENTS Page ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 SECTION 101 Definitions 1 SECTION 102 Compliance Certificates and Opinions 9 SECTION 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 10, 2025 PennyMac Mortgage I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 10, 2025 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (C

First Supplemental Indenture, dated as of June 10, 2025, among PennyMac Mortgage Investment Trust, as issuer, PennyMac Corp., as guarantor, and U.S. Bank Trust Company, National Association, as trustee

EX-4.2 Exhibit 4.2 Execution Version PennyMac Mortgage Investment Trust as Issuer PennyMac Corp. as Guarantor and U.S. Bank Trust Company, National Association as Trustee First Supplemental Indenture Dated as of June 10, 2025 to the Indenture Dated as of June 10, 2025 9.00% Senior Notes due 2030 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION Section 1.01 S

$100,000,000 PennyMac Mortgage Investment Trust 9.00% Senior Notes due 2030 fully and unconditionally guaranteed by PennyMac Corp. Interest payable March 15, June 15, September 15 and December 15

Filed Pursuant to Rule 424(b)(5) Registration Nos. 333-287734 and 333-287734-01 PROSPECTUS SUPPLEMENT (To prospectus dated June 3, 2025) $100,000,000 PennyMac Mortgage Investment Trust 9.00% Senior Notes due 2030 fully and unconditionally guaranteed by PennyMac Corp. Interest payable March 15, June 15, September 15 and December 15 We are offering $100,000,000 principal amount of our 9.00% senior n

Calculation of Filing Fee Tables (Form Type) PennyMac Mortgage Investment Trust PennyMac Corp. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables 424(b)(5) (Form Type) PennyMac Mortgage Investment Trust PennyMac Corp.

PennyMac Mortgage Investment Trust 9.00% Senior Notes due 2030 Pricing Term Sheet June 3, 2025

FWP Filed Pursuant to Rule 433 Issuer Free Writing Prospectus dated June 3, 2025 Relating to Preliminary Prospectus Supplement dated June 3, 2025 and Prospectus dated June 3, 2025 Registration Nos.

Subsidiary Guarantors and Issuers of Guaranteed Securities.

Exhibit 22.1 The following subsidiary of PennyMac Mortgage Investment Trust (the “Company”) may be the guarantor of debt securities issued under the indenture to be entered into among the Company, as issuer, the subsidiary listed below, PennyMac Corp., as guarantor, and U.S. Bank Trust Company, National Association, as trustee. Subsidiary PennyMac Corp. Guarantor

Form of Indenture among PennyMac Mortgage Investment Trust, as issuer, PennyMac Corp., as guarantor, and U.S. Bank Trust Company, National Association, as trustee.

Exhibit 4.1 PENNYMAC MORTGAGE INVESTMENT TRUST Issuer PENNYMAC CORP. Guarantor AND U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION Trustee Indenture Dated as of     , 2025 Senior Debt Securities TABLE OF CONTENTS Page ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 SECTION 101 Definitions 1 SECTION 102 Compliance Certificates and Opinions 9 SECTION 103 Form of Documents Deliver

Subject to Completion, Dated June 3, 2025

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration Nos. 333-287734 and 333-287734-01 The information in this preliminary prospectus supplement relates to an effective registration statement under the Securities Act of 1933, as amended, but is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell nor do th

Calculation of Filing Fee Tables.

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) PennyMac Mortgage Investment Trust (Exact Name of Registrant as Specified in its Charter) PennyMac Corp.

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of U.S. Bank Trust Company, National Association

Exhibit 25.1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ Check if an Application to Determine Eligibility of a Trustee Pursuant to Section 305(b)(2) U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of Trustee as specified in its charter) 91-1821036 I.R.S. E

As filed with the Securities and Exchange Commission on June 3, 2025

Table of Contents As filed with the Securities and Exchange Commission on June 3, 2025 Registration Nos.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

` UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

Form of Performance Share Unit Award Agreement under the PennyMac Mortgage Investment Trust 2019 Equity Incentive Plan (2025).

EXHIBIT 10.3 PENNYMAC MORTGAGE INVESTMENT TRUST 2019 EQUITY INCENTIVE PLAN PERFORMANCE SHARE UNIT AWARD AGREEMENT THIS PERFORMANCE SHARE UNIT AWARD AGREEMENT (the “Agreement”), effective as of February , 2025 (the “Grant Date”), is made by and between PennyMac Mortgage Investment Trust, a Maryland real estate investment trust (the “Trust”), and (the “Grantee”). WHEREAS, the Trust has adopted the P

Form of Restricted Share Unit Award Agreement under the PennyMac Mortgage Investment Trust 2019 Equity Incentive Plan (2025).

EXHIBIT 10.1 PENNYMAC MORTGAGE INVESTMENT TRUST 2019 EQUITY INCENTIVE PLAN RESTRICTED SHARE UNIT AWARD AGREEMENT THIS RESTRICTED SHARE UNIT AWARD AGREEMENT (the “Agreement”), effective as of February , 2025 (the “Grant Date”), is made by and between PennyMac Mortgage Investment Trust, a Maryland real estate investment trust (the “Trust”), and (the “Grantee”). WHEREAS, the Trust has adopted the Pen

Form of Restricted Share Unit Award Agreement under the PennyMac Mortgage Investment Trust 2019 Equity Incentive Plan (Non-Employee Trustee) (2025).

EXHIBIT 10.2 PENNYMAC MORTGAGE INVESTMENT TRUST 2019 EQUITY INCENTIVE PLAN RESTRICTED SHARE UNIT AWARD AGREEMENT THIS RESTRICTED SHARE UNIT AWARD AGREEMENT (the “Agreement”), effective as of February 24, 2025 (the “Grant Date”), is made by and between PennyMac Mortgage Investment Trust, a Maryland real estate investment trust (the “Trust”), and (the “Grantee”). WHEREAS, the Trust has adopted the P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the app

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Pro

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 22, 2025 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (

FORWARD LOOKING STATEMENTS This presentation 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

Exhibit 99.2 1Q25 EARNINGS REPORT PennyMac Mortgage Investment Trust April 2025 FORWARD LOOKING STATEMENTS This presentation 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 Company’s financial results, future operat

PennyMac Mortgage Investment Trust Reports First Quarter 2025 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports First Quarter 2025 Results WESTLAKE VILLAGE, Calif. – April 22, 2025 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net loss attributable to common shareholders of $0.8 million, or $(0.01) per common share on a diluted basis for the first quarter of 2025, on net investment income of $44.5 million. PMT previously announced a c

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

Subsidiaries of PennyMac Mortgage Investment Trust.

Exhibit 21.1 LIST OF PENNYMAC MORTGAGE INVESTMENT TRUST SIGNIFICANT SUBSIDIARIES (as defined in Rule 1-02(w) of Regulation S-X) as of December 31, 2024 Entity Entity Type State of Incorporation Copper Securities Holding, LLC Limited Liability Company Delaware Fugio Securities Holding, LLC Limited Liability Company Delaware PennyMac Corp. Corporation Delaware PennyMac Holdings, LLC Limited Liabilit

PennyMac Mortgage Investment Trust Policy Against Insider Trading.

Exhibit 19.1 PMT Policy Against Insider Trading Background: Federal and state securities laws prohibit trading in securities while in possession of material, nonpublic information regarding the issuer of such securities. Passing on that information to others who then trade in those securities is also prohibited. Violations of these laws may result in criminal and civil penalties, including repayme

Second Supplemental Indenture, dated as of February 11, 2025, among PennyMac Mortgage Investment Trust, as issuer, PennyMac Corp., as guarantor, and The Bank of New York Mellon Trust Company, N.A., as trustee (incorporated by reference to Exhibit 4.2 to the Company’s Current Report on Form 8-K filed on February 11, 2025).

Exhibit 4.2 Execution version PennyMac Mortgage Investment Trust as Issuer PennyMac Corp. as Guarantor and The Bank of New York Mellon Trust Company, N.A. as Trustee Second Supplemental Indenture Dated as of February 11, 2025 to the Indenture Dated as of September 21, 2023 9.00% Senior Notes due 2030 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION Section 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 PennyMac Mortgage Investment Trust (Exact nam

8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State of incorporation or organization) (I.R.S. Employer Identification No.)

Underwriting Agreement, dated February 4, 2025, among the Company and the Guarantor, on the one hand, and Morgan Stanley & Co. LLC, Goldman Sachs & Co. LLC, RBC Capital Markets, LLC, UBS Securities LLC, Wells Fargo Securities, LLC, Keefe, Bruyette & Woods, Inc. and Piper Sandler & Co., on the other hand

Exhibit 1.1 Execution version PENNYMAC MORTGAGE INVESTMENT TRUST $150,000,000 9.00% Senior Notes due 2030 UNDERWRITING AGREEMENT February 4, 2025 Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 RBC Capital Markets, LLC Brookfield Place 200 Vesey Street New York, NY 10281 UBS Securities LLC 1285 Avenue of the Americas

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 11, 2025 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation

Calculation of Filing Fee Tables (Form Type) PennyMac Mortgage Investment Trust PennyMac Corp. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables 424(b)(5) (Form Type) PennyMac Mortgage Investment Trust PennyMac Corp.

$150,000,000 PennyMac Mortgage Investment Trust 9.00% Senior Notes due 2030 fully and unconditionally guaranteed by PennyMac Corp. Interest payable February 15, May 15, August 15 and November 15

Filed Pursuant to Rule 424(b)(5) Registration Nos. 333-280211 and 333-280211-01 PROSPECTUS SUPPLEMENT (To prospectus dated June 14, 2024) $150,000,000 PennyMac Mortgage Investment Trust 9.00% Senior Notes due 2030 fully and unconditionally guaranteed by PennyMac Corp. Interest payable February 15, May 15, August 15 and November 15 We are offering $150,000,000 principal amount of our 9.00% senior n

PennyMac Mortgage Investment Trust 9.00% Senior Notes due 2030 Pricing Term Sheet February 4, 2025

Filed Pursuant to Rule 433 Issuer Free Writing Prospectus dated February 4, 2025 Relating to Preliminary Prospectus Supplement dated February 4, 2025 and Prospectus dated June 14, 2024 Registration Nos.

Subject to Completion, Dated February 4, 2025

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration Nos. 333-280211 and 333-280211-01 The information in this preliminary prospectus supplement relates to an effective registration statement under the Securities Act of 1933, as amended, but is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell nor do they see

PennyMac Mortgage Investment Trust Reports Fourth Quarter and Full-Year 2024 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Fourth Quarter and Full-Year 2024 Results WESTLAKE VILLAGE, Calif. – January 30, 2025 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net income attributable to common shareholders of $36.1 million, or $0.41 per common share on a diluted basis for the fourth quarter of 2024, on net investment income of $107.9 million. PMT prev

FORWARD LOOKING STATEMENTS This presentation 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

Exhibit 99.2 4Q24 EARNINGS REPORT PennyMac Mortgage Investment Trust January 2025 FORWARD LOOKING STATEMENTS This presentation 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 Company’s financial results, future oper

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 30, 2025 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation)

Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS

Series 2024-VF2 Guaranty, dated as of December 20, 2024, by PennyMac Mortgage Investment Trust, PennyMac Corp., and PennyMac Holdings, LLC

Exhibit 10.3 EXECUTION VERSION GUARANTY by PENNYMAC MORTGAGE INVESTMENT TRUST, as guarantor Dated as of December 20, 2024 TABLE OF CONTENTS Page 1. Defined Terms - 1 - 2. Guaranty - 2 - 3. Right of Set-off - 2 - 4. Subrogation - 3 - 5. Amendments, etc. with Respect to the Obligations - 3 - 6. Guaranty Absolute and Unconditional - 4 - 7. Covenants - 5 - 8. Reinstatement - 5 - 9. Payments - 6 - 10.

Master Repurchase Agreement, dated as of December 20, 2024, among PMC FMSR VFN Funding, LLC, PMH FMSR VFN Funding, LLC, PennyMac Corp., PennyMac Holdings, LLC, the buyers from time-to-time party thereto, and Citibank, N.A.

Exhibit 10.2 EXECUTION VERSION MASTER REPURCHASE AGREEMENT among CITIBANK, N.A., as Administrative Agent and CITIBANK, N.A., as a Buyer and CERTAIN OTHER BUYERS FROM TIME TO TIME PARTY HERETO, as Buyers and PENNYMAC CORP., as a Seller and PENNYMAC HOLDINGS, LLC., as a Seller PMT ISSUER TRUST – FMSR AND PMT CO-ISSUER TRUST I – FMSR MSR COLLATERALIZED NOTES, SERIES 2024-VF2 Dated as of December 20,

Series 2024-VF2 Indenture Supplement, dated as of December 20, 2024, by and among PMT ISSUER TRUST - FMSR, PMT CO-ISSUER TRUST I – FMSR, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC, Atlas Securitized Products, L.P., and the noteholders thereto

Exhibit 10.1 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] PMT ISSUER TRUST – FMSR, as Issuer and PMT CO-ISSUER TRUST I – FMSR, as Co-Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP., as Administrator and as S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 16, 2024 PennyMac Mortga

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 16, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation

Third Amended and Restated MSR Recapture Agreement, between PennyMac Loan Services, LLC and PennyMac Corp., dated as of December 16, 2024.

Exhibit 10.4 Execution Version THIRD AMENDED AND RESTATED MSR RECAPTURE AGREEMENT This Third Amended and Restated MSR Recapture Agreement (the “Agreement”) is dated as of December 16, 2024, by and between PennyMac Loan Services, LLC, a Delaware limited liability company (the “Servicer”), and PennyMac Corp., a Delaware corporation (the “MSR Owner”), and is effective as of January 1, 2025 (the “Effe

Fifth Amended and Restated Flow Servicing Agreement, between PennyMac Operating Partnership, L.P. and PennyMac Loan Services, LLC, dated as of December 16, 2024.

Exhibit 10.2 Execution Version FIFTH AMENDED AND RESTATED FLOW SERVICING AGREEMENT between PENNYMAC OPERATING PARTNERSHIP, L.P., as Owner and PENNYMAC LOAN SERVICES, LLC, as Servicer Dated as of December 16, 2024 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 2 Section 1.01 Definitions 2 ARTICLE II CONTINUATION OF EXISTING SERVICING; SERVICING OF ADDITIONAL MORTGAGE LOANS 19 Section 2.01 Servicing t

Third Amended and Restated Mortgage Banking Services Agreement, between PennyMac Loan Services, LLC and PennyMac Corp., dated as of December 16, 2024.

Exhibit 10.3 Execution Version THIRD AMENDED AND RESTATED MORTGAGE BANKING SERVICES AGREEMENT This Third Amended and Restated Mortgage Banking Services Agreement (the “Agreement”) is dated as of December 16, 2024, by and between PennyMac Loan Services, LLC, a Delaware limited liability company, for and on behalf of itself and its Affiliates (collectively, the “Service Provider”), and PennyMac Corp

Fourth Amended and Restated Management Agreement, by and among PennyMac Mortgage Investment Trust, PennyMac Operating Partnership, L.P. and PNMAC Capital Management, LLC, dated as of December 16, 2024.

Exhibit 10.1 Execution Version FOURTH AMENDED AND RESTATED MANAGEMENT AGREEMENT by and among PENNYMAC MORTGAGE INVESTMENT TRUST, PENNYMAC OPERATING PARTNERSHIP, L.P. and PNMAC CAPITAL MANAGEMENT, LLC Dated as of December 16, 2024 FOURTH AMENDED AND RESTATED MANAGEMENT AGREEMENT, dated as of December 16, 2024 and effective as of January 1, 2025 (the “Effective Date”), by and among PennyMac Mortgage

Amended and Restated Flow Servicing Agreement, between PennyMac Operating Partnership, L.P. and PennyMac Loan Services, LLC, dated as of December 16, 2024.

Exhibit 10.5 Execution Version AMENDED AND RESTATED FLOW SERVICING AGREEMENT between PENNYMAC CORP., as Owner and PENNYMAC LOAN SERVICES, LLC, as Servicer Dated December 16, 2024 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 1 Section 1.01 Definitions 1 ARTICLE II SERVICING MORTGAGE LOANS 19 Section 2.01 Servicing Mortgage Loans 19 Section 2.02 Closing Documents 21 ARTICLE III SERVICING OF AGENCY M

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

First Amendment to Master Repurchase Agreement, dated as of October 18, 2024, among PMC FMSR VFN Funding, LLC, PMH FMSR VFN Funding, LLC, PennyMac Corp., PennyMac Holdings, LLC, and Goldman Sachs Bank, USA.

EXHIBIT 10.1 Information indicated with brackets [***] has been omitted from this exhibit because it is not material and contains information that the Company treats as private or confidential. FIRST AMENDMENT TO MASTER REPURCHASE AGREEMENT This FIRST AMENDMENT TO MASTER REPURCHASE AGREEMENT (this “Amendment”), is entered into as of October 18, 2024, by and among PMC FMSR VFN FUNDING, LLC, as a se

PennyMac Mortgage Investment Trust Reports Third Quarter 2024 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Third Quarter 2024 Results WESTLAKE VILLAGE, Calif. – October 22, 2024 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net income attributable to common shareholders of $31.0 million, or $0.36 per common share on a diluted basis for the third quarter of 2024, on net investment income of $80.9 million. PMT previously announced

FORWARD LOOKING STATEMENTS This presentation 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

Exhibit 99.2 3Q24 EARNINGS REPORT PennyMac Mortgage Investment Trust October 2024 FORWARD LOOKING STATEMENTS This presentation 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 Company’s financial results, future oper

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 22, 2024 PennyMac Mortgag

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 22, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation)

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 27, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporatio

Pennymac Announces Organizational Changes

Exhibit 99.1 Pennymac Announces Organizational Changes Westlake Village, CA, October 3, 2024 – PennyMac Financial Services, Inc. (NYSE: PFSI) and PennyMac Mortgage Investment Trust (NYSE: PMT) announced today that William Chang is stepping down from his positions as Senior Managing Director and Chief Capital Markets Officer for PFSI and Senior Managing Director and Chief Investment Officer for PMT

Joint Amendment No. 2 to the Series 2017-VF1 Repurchase Agreement and Amendment No. 1 to the Pricing Side Letter, dated as of June 28, 2024, among Atlas Securitized Products, L.P, Nexera Holding LLC, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC, and PennyMac Mortgage Investment Trust.

EXHIBIT 10.4 JOINT AMENDMENT NO. 2 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT AND AMENDMENT NO. 1 TO THE PRICING SIDE LETTER This Joint Amendment No. 2 to the Series 2017-VF1 Repurchase Agreement (as defined below) and Amendment No. 1 to the Pricing Side Letter (as defined below) is entered into as of June 28, 2024 (this “Amendment”), among ATLAS SECURITIZED PRODUCTS, L.P., as administrative agen

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

Amendment No. 1 to Amended and Restated Series 2017-VF1 Indenture Supplement, dated as of June 28, 2024, by and among PMT ISSUER TRUST - FMSR, PMT CO-ISSUER TRUST I - FMSR, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC, and Atlas Securitized Products, L.P

EXHIBIT 10.3 AMENDMENT NO. 1 TO SERIES 2017-VF1 INDENTURE SUPPLEMENT This Amendment No. 1 to the Series 2017-VF1 Indenture Supplement (as defined herein) (this “Amendment”) is dated as of June 28, 2024, by and among PMT ISSUER TRUST - FMSR, as issuer (the “Issuer”), PMT CO-ISSUER TRUST I - FMSR, as co-issuer (the “Co-Issuer” and together with the Issuer, the “Issuer Trusts”), CITIBANK, N.A. (“Citi

Joint Assignment, Assumption and Amendment No. 3 to the Series 2017-VF1 Repurchase Agreement, Amendment No. 2 to the Series 2017-VF1 Pricing Side Letter, Amendment No. 2 to the Series 2017-VF1 Side Letter Agreement and Amendment No. 1 to the VFN Repo Guaranty, dated as of June 28, 2024, among Atlas Securitized Products, L.P, Nexera Holding LLC, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC, and Atlas Securitized Products Funding 2, L.P.

EXHIBIT 10.5 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] JOINT ASSIGNMENT, ASSUMPTION AND AMENDMENT NO. 3 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT, AMENDMENT NO. 2 TO THE SERIES 2017-VF1 PRICING SIDE LETTER, AMENDMENT NO. 2 TO THE SERIES 2017-VF1 SIDE LETTER AGREEMENT AND AMENDMENT

FORWARD LOOKING STATEMENTS This presentation 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

Exhibit 99.2 2Q24 EARNINGS REPORT PennyMac Mortgage Investment Trust July 2024 FORWARD LOOKING STATEMENTS This presentation 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 Company’s financial results, future operati

PennyMac Mortgage Investment Trust Reports Second Quarter 2024 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Second Quarter 2024 Results WESTLAKE VILLAGE, Calif. – July 23, 2024 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net income attributable to common shareholders of $15.0 million, or $0.17 per common share on a diluted basis for the second quarter of 2024, on net investment income of $71.2 million. PMT previously announced a

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 23, 2024 PennyMac Mortgage I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 23, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (C

Series 2024-FT1 Indenture Supplement, dated as of June 27, 2024, by and among PMT ISSUER TRUST - FMSR, PMT CO-ISSUER TRUST I – FMSR, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC, Atlas Securitized Products, L.P., and the noteholders thereto

EXHIBIT 10.1 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] PMT ISSUER TRUST – FMSR, as Issuer and PMT CO-ISSUER TRUST I – FMSR, as Co-Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP., as Administrator and Serv

Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 27, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (C

Fifth Supplemental Indenture, dated as of June 21, 2024, among PennyMac Corp., PennyMac Mortgage Investment Trust and The Bank of New York Mellon Trust Company, N.A., to the Indenture, dated as of April 30, 2013, among PennyMac Corp., PennyMac Mortgage Investment Trust and The Bank of New York Mellon Trust Company, N.A.

Exhibit 4.1 EXECUTION COPY PennyMac Corp. as Issuer PennyMac Mortgage Investment Trust as Guarantor and The Bank of New York Mellon Trust Company, N.A. as Trustee Fifth Supplemental Indenture Dated as of June 21, 2024 to the Senior Debt Indenture Dated as of April 30, 2013 FIFTH SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of June 21, 2024, among PennyMac Corp., a Delaware corp

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 21, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (C

$200,000,000 PennyMac Mortgage Investment Trust Common Shares

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-280211 PROSPECTUS SUPPLEMENT (To prospectus dated June 14, 2024) $200,000,000 PennyMac Mortgage Investment Trust Common Shares We have entered into separate equity distribution agreements with each of Barclays Capital Inc., BNP Paribas Securities Corp., BTIG, LLC, Goldman Sachs & Co. LLC, Citizens JMP Securities, LLC, Keefe, B

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of The Bank of New York Mellon Trust Company, N.A. for the Indenture dated as of September 21, 2023.

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter) 95-

As filed with the Securities and Exchange Commission on June 14, 2024

Table of Contents As filed with the Securities and Exchange Commission on June 14, 2024 Registration Nos.

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 14, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (C

Calculation of Filing Fee Tables (Form Type) PennyMac Mortgage Investment Trust (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry

EXHIBIT 107 Calculation of Filing Fee Tables 424(b)(5) (Form Type) PennyMac Mortgage Investment Trust (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Regi

Form of Equity Distribution Agreement

Exhibit 1.1 CONFIDENTIAL PENNYMAC MORTGAGE INVESTMENT TRUST $200,000,000 Common Shares of Beneficial Interest ($0.01 par value) EQUITY DISTRIBUTION AGREEMENT June 14, 2024 [    ] Ladies and Gentlemen: PENNYMAC MORTGAGE INVESTMENT TRUST, a Maryland real estate investment trust (the “Company”), PENNYMAC OPERATING PARTNERSHIP, L.P., a Delaware limited partnership and the operating partnership of the

Subsidiary Guarantors and Issuers of Guaranteed Securities.

Exhibit 22.1 The following subsidiary of PennyMac Mortgage Investment Trust (the “Company”) may be the guarantor of debt securities issued under the Indenture, dated as of September 21, 2023, among the Company, PennyMac Corp., as guarantor, and The Bank of New York Mellon Trust Company, N.A., as trustee. Subsidiary PennyMac Corp. Guarantor

Calculation of Filing Fee Tables.

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) PennyMac Mortgage Investment Trust (Exact Name of Registrant as Specified in its Charter) PennyMac Corp.

PennyMac Mortgage Investment Trust Announces SiSi Pouraghabagher Joined Its Board of Trustees

EX-99.1 Exhibit 99.1 PennyMac Mortgage Investment Trust Announces SiSi Pouraghabagher Joined Its Board of Trustees Westlake Village, CA, June 12, 2024 – PennyMac Mortgage Investment Trust (NYSE: PMT) announced today that SiSi Pouraghabagher, an experienced financial services leader, has joined its Board of Trustees. “It is with great enthusiasm that we welcome SiSi Pouraghabagher to our Board of T

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 12, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (C

PennyMac Mortgage Investment Trust Prices Private Placement of $200 Million of Exchangeable Senior Notes

Exhibit 99.1 PennyMac Mortgage Investment Trust Prices Private Placement of $200 Million of Exchangeable Senior Notes WESTLAKE VILLAGE, Calif. – May 21, 2024 – PennyMac Mortgage Investment Trust (NYSE: PMT) (“PMT” or the “Company”) today announced the pricing of a private offering by its indirect wholly-owned subsidiary, PennyMac Corp. (“PMC”), of $200 million aggregate principal amount of its Exc

Fourth Supplemental Indenture, dated as of May 24, 2024, among the Issuer, the Company and The Bank of New York Mellon Trust Company, N.A., as trustee

Exhibit 4.2 PennyMac Corp. as Issuer PennyMac Mortgage Investment Trust as Guarantor and The Bank of New York Mellon Trust Company, N.A. as Trustee Fourth Supplemental Indenture Dated as of May 24, 2024 to the Senior Debt Indenture Dated as of April 30, 2013 8.500% Exchangeable Senior Notes due 2029 Table of Contents Page ARTICLE 1 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION Section 1.

Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (Co

PennyMac Mortgage Investment Trust Announces Proposed Private Placement of Exchangeable Senior Notes

EX-99.1 Exhibit 99.1 PennyMac Mortgage Investment Trust Announces Proposed Private Placement of Exchangeable Senior Notes WESTLAKE VILLAGE, Calif. – May 21, 2024 – PennyMac Mortgage Investment Trust (NYSE: PMT) (“PMT” or the “Company”) today announced that its indirect wholly-owned subsidiary, PennyMac Corp. (“PMC”), plans to make a private offering of $200 million aggregate principal amount of it

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (Co

Amendment No. 1 to the Second Amended and Restated Master Repurchase Agreement, dated as of March 15, 2024, by and among Atlas Securitized Products, L.P., Nexera Holding LLC, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC, and PennyMac Mortgage Investment Trust.

EXHIBIT 10.4 AMENDMENT NO. 1 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT This Amendment No. 1 to the Series 2017-VF1 Repurchase Agreement (as defined below), is entered into as of March 15, 2024 (this “Amendment”), among ATLAS SECURITIZED PRODUCTS, L.P., as administrative agent (the “Administrative Agent”), NEXERA HOLDING LLC, as a buyer (“Nexera Buyer”), CITIBANK, N.A. (“Citibank”), as a buyer (“

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

PennyMac Mortgage Investment Trust Reports First Quarter 2024 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports First Quarter 2024 Results WESTLAKE VILLAGE, Calif. – April 24, 2024 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net income attributable to common shareholders of $37.2 million, or $0.39 per common share on a diluted basis for the first quarter of 2024, on net investment income of $74.2 million. PMT previously announced a

FORWARD LOOKING STATEMENTS This presentation 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

Exhibit 99.2 1Q24 EARNINGS REPORT PennyMac Mortgage Investment Trust April 2024 FORWARD LOOKING STATEMENTS This presentation 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 Company’s financial results, future opera

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 24, 2024 PennyMac Mortgage

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 24, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy State

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the app

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy State

Series 2024-VF1 Indenture Supplement, dated March 15, 2024, by and among PMT ISSUER TRUST - FMSR, PMT CO-ISSUER TRUST I - FMSR, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC, and Goldman Sachs Bank, USA.

EXHIBIT 10.1 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] PMT ISSUER TRUST - FMSR, as Issuer and PMT CO-ISSUER TRUST I – FMSR, as Co-Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP., as Administrator and as S

Series 2024-VF1 Guaranty, dated March 15, 2024, by PennyMac Mortgage Investment Trust, PennyMac Corp., and PennyMac Holdings, LLC.

EXHIBIT 10.3 SERIES 2024-VF1 GUARANTY (PMT FMSR) THIS SERIES 2024-VF1 GUARANTY, dated as of March 15, 2024 (including any schedule attached hereto and as amended, restated, supplemented and otherwise modified from time to time, this “Guaranty”), is executed by PennyMac Mortgage Investment Trust (“VFN Guarantor”), a Maryland investment real estate trust, PennyMac Corp., a Delaware corporation (“PMC

Master Repurchase Agreement, dated as of March 15, 2024, among PMC FMSR VFN Funding, LLC, PMH FMSR VFN Funding, LLC, PennyMac Corp., PennyMac Holdings, LLC, the buyers from time to time party thereto, and Goldman Sachs Bank, USA

EXHIBIT 10.2 MASTER REPURCHASE AGREEMENT among GOLDMAN SACHS BANK USA, as Administrative Agent and PMC FMSR VFN FUNDING, LLC, as a Seller and PMH FMSR VFN FUNDING, LLC, as a Seller and Buyers from time to time party hereto and PENNYMAC CORP., as a Parent and PENNYMAC HOLDINGS, LLC, as a Parent Dated as of March 15, 2024 PMT ISSUER TRUST – FMSR AND PMT CO-ISSUER TRUST I - FMSR MSR COLLATERALIZED NO

Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 15, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (

Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934.

Exhibit 4.1 DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 PennyMac Mortgage Investment Trust has five classes of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): (i) our common shares of beneficial interest (“common shares”); (ii) our 8.125% Series A fixed-to-floating rate cumulative

Subsidiaries of PennyMac Mortgage Investment Trust.

Exhibit 21.1 LIST OF PENNYMAC MORTGAGE INVESTMENT TRUST SIGNIFICANT SUBSIDIARIES (as defined in Rule 1-02(w) of Regulation S-X) as of December 31, 2023 Entity Entity Type State of Incorporation Copper Securities Holding, LLC Limited Liability Company Delaware Fugio Securities Holding, LLC Limited Liability Company Delaware PennyMac Corp. Corporation Delaware PennyMac Holdings, LLC Limited Liabilit

Recoupment of Incentive Compensation Policy For Executive Officers.

Exhibit 97 PENNYMAC MORTGAGE INVESTMENT TRUST RECOUPMENT OF INCENTIVE COMPENSATION POLICY FOR EXECUTIVE OFFICERS Adopted as of August 29, 2023 PennyMac Mortgage Investment Trust, a Maryland real estate investment trust (the “Company”), has adopted a Recoupment of Incentive Compensation Policy for Executive Officers (this “Policy”) as described below.

Form of Performance Share Award Agreement under the PennyMac Mortgage Investment Trust 2019 Equity Incentive Plan (Net Share Withholding).

Exhibit 10.26 PENNYMAC MORTGAGE INVESTMENT TRUST 2019 EQUITY INCENTIVE PLAN PERFORMANCE SHARE UNIT AWARD AGREEMENT THIS PERFORMANCE SHARE UNIT AWARD AGREEMENT (the “Agreement”), effective as of February 28, 2023 (the “Grant Date”), is made by and between PennyMac Mortgage Investment Trust, a Maryland real estate investment trust (the “Trust”), and (the “Grantee”). WHEREAS, the Trust has adopted th

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

PMT / PennyMac Mortgage Investment Trust / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01680-pennymacmortgageinve.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 11)* Name of issuer: PennyMac Mortgage Investment Trust Title of Class of Securities: Common Stock CUSIP Number: 70931T103 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the approp

FORWARD LOOKING STATEMENTS This presentation 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

Exhibit 99.2 4Q23 EARNINGS REPORT PennyMac Mortgage Investment Trust February 2024 FORWARD LOOKING STATEMENTS This presentation 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 Company’s financial results, future op

PennyMac Mortgage Investment Trust Reports Fourth Quarter and Full-Year 2023 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Fourth Quarter and Full-Year 2023 Results WESTLAKE VILLAGE, Calif. – February 1, 2024 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net income attributable to common shareholders of $42.5 million, or $0.44 per common share on a diluted basis for the fourth quarter of 2023, on net investment income of $84.8 million. PMT previ

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 1, 2024 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation)

Amended and Restated Guaranty, dated as of October 10, 2023, by PennyMac Mortgage Investment Trust, in favor of PMT ISSUER TRUST - FMSR and PMT CO-ISSUER TRUST I – FMSR.

EXHIBIT 10.10 AMENDED AND RESTATED GUARANTY by PENNYMAC MORTGAGE INVESTMENT TRUST, as guarantor Dated as of October 10, 2023 Table of Contents Page 1. Defined Terms 2 2. Guaranty 2 3. Right of Set-off 3 4. Subrogation 3 5. Amendments, etc. with Respect to the Obligations 3 6. Guaranty Absolute and Unconditional 4 7. Reinstatement 5 8. Payments 5 9. Event of Default 6 10. Severability 6 11. Heading

List of Guarantor Subsidiaries

EXHIBIT 22 LIST OF GUARANTOR SUBSIDIARIES The following subsidiary of PennyMac Mortgage Investment Trust (the “Company”) was a guarantor of the Company’s 8.50% Senior Note Due 2028: NAME OF GUARANTOR SUBSIDIARY JURISDICTION OF INCORPORATION PennyMac Corp. Delaware

Second Amended and Restated Guaranty, dated as of October 10, 2023, by PennyMac Mortgage Investment Trust, in favor of Nexera Holding LLC and Citibank, N.A.

EXHIBIT 10.12 SECOND AMENDED AND RESTATED GUARANTY by PennyMac Mortgage Investment Trust, as guarantor Dated as of October 10, 2023 Table of Contents Page 1. Defined Terms - 1 - 2. Guaranty - 2 - 3. Right of Set-off - 2 - 4. Subrogation - 3 - 5. Amendments, etc. with Respect to the Obligations - 3 - 6. Guaranty Absolute and Unconditional - 3 - 7. Reinstatement - 5 - 8. Payments - 5 - 9. Event of

Second Amended and Restated Master Repurchase Agreement, dated as of October 10, 2023, by and among Atlas Securitized Products, L.P., PennyMac Corp., and PennyMac Holdings, LLC.

EXHIBIT 10.11 SECOND AMENDED AND RESTATED MASTER REPURCHASE AGREEMENT among ATLAS SECURITIZED PRODUCTS, L.P., as Administrative Agent and THE BUYERS FROM TIME TO TIME PARTY HERETO, as Buyers and PENNYMAC CORP., as a Seller and PENNYMAC HOLDINGS, LLC., as a Seller PMT ISSUER TRUST – FMSR AND PMT CO-ISSUER TRUST I – FMSR MSR COLLATERALIZED NOTES, SERIES 2017‑VF1 Dated as of October 10, 2023 TABLE OF

Amended and Restated Series 2022-FT1 Indenture Supplement, dated as of October 10, 2023, by and among PMT ISSUER TRUST – FMSR, PMT CO-ISSUER TRUST I – FMSR, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC, Atlas Securitized Products, L.P.

EXHIBIT 10.16 PMT ISSUER TRUST – FMSR, as Issuer and PMT CO-ISSUER TRUST I – FMSR, as Co-Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP., as Administrator and as Servicer and PENNYMAC HOLDINGS, LLC, as Co-Issuer Administrator and ATLAS SECURITIZED PRODUCTS, L.P., as Administrative Agent AMENDED AND RESTATED SERIES 2022

Amended and Restated Base Indenture, dated as of October 10, 2023, by and among PMT ISSUER TRUST - FMSR, PMT CO-ISSUER TRUST I – FMSR, Citibank, N.A, PennyMac Corp., PennyMac Holdings, LLC, and Atlas Securitized Products, L.P.

EXHIBIT 10.13 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] AMENDED AND RESTATED BASE INDENTURE PMT ISSUER TRUST – FMSR as Issuer and PMT CO-ISSUER TRUST I – FMSR as Co-Issuer and CITIBANK, N.A. as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMA

Amendment No. 2 to Series 2023-FTL1 Indenture Supplement and Loan Agreement, dated as of October 10, 2023, by and among PMT ISSUER TRUST - FMSR, PMT CO-ISSUER TRUST I – FMSR, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC and Atlas Securitized Products, L.P.

EXHIBIT 10.17 AMENDMENT NO. 2 TO SERIES 2023-FTL1 INDENTURE SUPPLEMENT AND LOAN AGREEMENT This Amendment No. 2 to Series 2023-FTL1 Indenture Supplement and Loan Agreement, is entered into as of October 10, 2023 (the “Effective Date”) (this “Amendment”), among PMT ISSUER TRUST - FMSR, as issuer (the “Issuer”), PMT CO-ISSUER TRUST I – FMSR, as co-issuer (the “Co-Issuer” and, together with the Issuer

Amended and Restated Series 2021-FT1 Indenture Supplement, dated as of October 10, 2023, by and among PMT ISSUER TRUST – FMSR, PMT CO-ISSUER TRUST I – FMSR, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC, Atlas Securitized Products, L.P.

EXHIBIT 10.15 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] PMT ISSUER TRUST – FMSR, as Issuer and PMT CO-ISSUER TRUST I – FMSR, as Co-Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP., as Administrator and as

Amended and Restated Series 2017-VF1 Indenture Supplement, dated as of October 10, 2023, by and among PMT ISSUER TRUST – FMSR, PMT CO-ISSUER TRUST I – FMSR, Citibank, N.A., PennyMac Corp., PennyMac Holdings, LLC, Atlas Securitized Products, L.P

EXHIBIT 10.14 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] PMT ISSUER TRUST – FMSR, as Issuer and PMT CO-ISSUER TRUST I – FMSR, as Co-Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP., as Administrator and as

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

Amended and Restated Master Repurchase Agreement, dated as of October 10, 2023, by and among PMT ISSUER TRUST - FMSR, PMT CO-ISSUER TRUST I – FMSR, PennyMac Corp., PennyMac Holdings, LLC, PennyMac Mortgage Investment Trust, Atlas Securitized Products, L.P., and Citibank, N.A.

EXHIBIT 10.9 AMENDED AND RESTATED MASTER REPURCHASE AGREEMENT among PMT ISSUER TRUST – FMSR (the “Issuer Buyer”) and PMT CO-ISSUER TRUST I – FMSR (the “Co-Issuer Buyer”) and PENNYMAC CORP. (the “PMC Seller”) and PENNYMAC HOLDINGS, LLC (the “PMH Seller”) and PENNYMAC MORTGAGE INVESTMENT TRUST (“Guarantor”) Dated as of October 10, 2023 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS AND OTHER PROVISION

PennyMac Mortgage Investment Trust Reports Third Quarter 2023 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Third Quarter 2023 Results WESTLAKE VILLAGE, Calif. – October 26, 2023 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net income attributable to common shareholders of $51.0 million, or $0.51 per common share on a diluted basis for the third quarter of 2023, on net investment income of $163.4 million. PMT previously announced

FORWARD LOOKING STATEMENTS This presentation 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

3Q23 EARNINGS REPORT PennyMac Mortgage Investment Trust October 2023 Exhibit 99.2 FORWARD LOOKING STATEMENTS This presentation 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 Company’s financial results, future ope

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 26, 2023 PennyMac Mortgag

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 26, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation)

Underwriting Agreement, dated September 18, 2023, among the Company and the Guarantor, on the one hand, and Piper Sandler & Co., as representative of the several Underwriters named therein, on the other hand

Exhibit 1.1 PENNYMAC MORTGAGE INVESTMENT TRUST $50,000,000 8.50% Senior Notes due 2028 UNDERWRITING AGREEMENT September 18, 2023 Piper Sandler & Co., As representative of the several Underwriters c/o Piper Sandler & Co. 1251 Avenue of the Americas, 6th Floor New York, New York 10020 Ladies and Gentlemen: PennyMac Mortgage Investment Trust, a Maryland real estate investment trust (the “Company”), m

Indenture, dated as of September 21, 2023, among PennyMac Mortgage Investment Trust, as issuer, PennyMac Corp., as guarantor, and The Bank of New York Mellon Trust Company, N.A., as trustee (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed on September 21, 2023).

Exhibit 4.1 PENNYMAC MORTGAGE INVESTMENT TRUST Issuer PENNYMAC CORP. Guarantor AND THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee Indenture Dated as of September 21, 2023 Senior Debt Securities TABLE OF CONTENTS Page ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 SECTION 101 Definitions 1 SECTION 102 Compliance Certificates and Opinions 9 SECTION 103 Form of Documen

First Supplemental Indenture, dated as of September 21, 2023, among PennyMac Mortgage Investment Trust, as issuer, PennyMac Corp., as guarantor, and The Bank of New York Mellon Trust Company, N.A., as trustee.

Exhibit 4.2 PennyMac Mortgage Investment Trust as Issuer PennyMac Corp. as Guarantor and The Bank of New York Mellon Trust Company, N.A. as Trustee First Supplemental Indenture Dated as of September 21, 2023 to the Indenture Dated as of September 21, 2023 8.50% Senior Notes due 2028 Table of Contents Page ARTICLE 1 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION Section 1.01 Scope of Suppl

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 18, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 PennyMac Mortgage Investment Trust (Exact nam

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State of incorporation or organization) (I.R.S. Employer Identification No.) 3043 To

$50,000,000 PennyMac Mortgage Investment Trust 8.50% Senior Notes due 2028 fully and unconditionally guaranteed by PennyMac Corp. Interest payable March 30, June 30, September 30 and December 30

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration Nos. 333-257114, 333-257114-01 PROSPECTUS SUPPLEMENT (To prospectus dated September 18, 2023) $50,000,000 PennyMac Mortgage Investment Trust 8.50% Senior Notes due 2028 fully and unconditionally guaranteed by PennyMac Corp. Interest payable March 30, June 30, September 30 and December 30 We are offering $50,000,000 principal amo

Calculation of Filing Fee Table (Form Type) PennyMac Mortgage Investment Trust PennyMac Corp. (Exact Name of Registrants as Specified in their Charters) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amou

Exhibit 107 Calculation of Filing Fee Table 424(b)(5) (Form Type) PennyMac Mortgage Investment Trust PennyMac Corp.

Subject to Completion, Dated September 18, 2023

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-257114 The information in this preliminary prospectus supplement relates to an effective registration statement under the Securities Act of 1933, as amended, but is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell nor do they seek to buy these secu

Pricing Terms PennyMac Mortgage Investment Trust 8.50% Senior Notes due 2028 Pricing Term Sheet September 18, 2023

Filed Pursuant to Rule 433 Issuer Free Writing Prospectus dated September 18, 2023 Relating to Preliminary Prospectus Supplement dated September 18, 2023 and Prospectus dated September 18, 2023 Registration Nos.

Calculation of Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) PennyMac Mortgage Investment Trust (Exact Name of Registrant as Specified in its Charter) PennyMac Corp.

As filed with the Securities and Exchange Commission on September 18, 2023

POSASR Table of Contents As filed with the Securities and Exchange Commission on September 18, 2023 Registration No.

Bylaws of PennyMac Corp.

EX-4.11 Exhibit 4.11 PENNYMAC CORP. BYLAWS ARTICLE I OFFICES Section 1. PRINCIPAL OFFICE. The principal office of the Corporation shall be located at such place or places as the Board of Directors may designate. Section 2. ADDITIONAL OFFICES. The Corporation may have additional offices at such places as the Board of Directors may from time to time determine or the business of the Corporation may r

Certificate of Incorporation of PennyMac Corp. as amended (incorporated by reference to Exhibit 4.10 of PennyMac Mortgage Investment Trust’s and PennyMac Corp.’s Post-Effective Amendment No. 1 to Registration Statement on Form S-3 (Nos. 333-257114 and 333-257114-01) filed on September 18, 2023).

EX-4.10 Exhibit 4.10 CERTIFICATE OF INCORPORATION OF PENNYMAC TRS I, INC. 1. The name of the corporation is PennyMac TRS I, Inc. 2. The address of its registered office in the State of Delaware is Corporation Trust Center, 1209 Orange Street, in the City of Wilmington, County of New Castle, Delaware 19801. The name of its registered agent at such address is The Corporation Trust Company. 3. The na

Subsidiary Guarantors and Issuers of Guaranteed Securities.

EX-22.1 Exhibit 22.1 The following subsidiary of PennyMac Mortgage Investment Trust (the “Company”) may be the guarantor of debt securities issued under the indenture to be entered into among the Company, as issuer, the subsidiary listed below, as guarantor, and The Bank of New York Mellon Trust Company, N.A., as trustee. Subsidiary PennyMac Corp. Guarantor

Form T-1 Statement of Eligibility under the Trust Indenture Act of The Bank of New York Mellon Trust Company, N.A.

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter) 95-

Pricing Terms PennyMac Mortgage Investment Trust 8.50% Senior Notes due 2028 Pricing Term Sheet September 18, 2023

Filed Pursuant to Rule 433 Issuer Free Writing Prospectus dated September 18, 2023 Relating to Preliminary Prospectus Supplement dated September 18, 2023 and Prospectus dated September 18, 2023 Registration Nos.

Form of Indenture among PennyMac Mortgage Investment Trust, as issuer, PennyMac Corp., as guarantor, and The Bank of New York Mellon Trust Company, N.A., as trustee.

EX-4.14 Exhibit 4.14 PENNYMAC MORTGAGE INVESTMENT TRUST Issuer PENNYMAC CORP. Guarantor AND THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee Indenture Dated as of , 2023 Senior Debt Securities TABLE OF CONTENTS Page ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 SECTION 101 Definitions 1 SECTION 102 Compliance Certificates and Opinions 10 SECTION 103 Form of Documents

Amendment No. 1 and Joinder, dated August 16, 2023, to the Series 2023-FTL1 Indenture Supplement and Loan Agreement, dated as of May 25, 2023, by and among PMT ISSUER TRUST - FMSR, Citibank, N.A., PennyMac Corp., Atlas Securitized Products, L.P., and the syndicated lenders party thereto.

EX-10.1 EXHIBIT 10.1 EXECUTION VERSION [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] AMENDMENT NO. 1 AND JOINDER TO SERIES 2023-FTL1 INDENTURE SUPPLEMENT AND LOAN AGREEMENT This Amendment No. 1 and Joinder to Series 2023-FTL1 Indenture Supplement and Loan Agreement, is entered into as of

Amendment No. 7 to the Base Indenture, dated as of August 16, 2023, by and among PMT ISSUER TRUST – FMSR, Citibank, N.A., PennyMac Corp. and Atlas Securitized Products, L.P.

EX-10.2 EXHIBIT 10.2 EXECUTION VERSION PMT ISSUER TRUST – FMSR, as Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP. as Servicer and Administrator and ATLAS SECURITIZED PRODUCTS, L.P. as Administrative Agent AMENDMENT NO. 7 Dated as of August 16, 2023 to the Base Indenture Dated as of December 20, 2017 This Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 16, 2023 PennyMac Mortgage

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 16, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation)

Series 2023-VF1 Indenture Supplement by and among PMT ISSUER TRUST - FHLMC SAF, PennyMac Corp., Citibank, N.A., Barclays Bank PLC, dated August 10, 2023.

EXHIBIT 10.2 EXECUTION VERSION [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] PMT ISSUER TRUST – FHLMC SAF, as Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent, Custodian, and Securities Intermediary and PENNYMAC CORP., as Administrator and as Servicer and

Variable Funding Note Purchase Agreement by and among PMT ISSUER TRUST – FHLMC SAF, Sheffield Receivables Company LLC, Barclays Bank PLC, Citibank, N.A., PennyMac Corp., and PMT SAF Funding, LLC, dated August 10, 2023.

EXHIBIT 10.5 EXECUTION VERSION [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] PMT ISSUER TRUST – FHLMC SAF $150,000,000 Aggregate Maximum Principal Balance PMT ISSUER TRUST – FHLMC SAF Advance Receivables Backed Notes, Series 2023-VF1 Variable Funding Notes VARIABLE FUNDING NOTE PURCHASE

Indenture by and among PMT ISSUER TRUST - FHLMC SAF, PennyMac Corp., Citibank, N.A., Barclays Bank PLC, dated August 10, 2023.

EX-10.1 EXHIBIT 10.1 EXECUTION VERSION INDENTURE PMT ISSUER TRUST – FHLMC SAF, as Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent, Custodian and Securities Intermediary and PENNYMAC CORP., as Servicer and as Administrator, and BARCLAYS BANK PLC, as Administrative Agent Dated as of August 10, 2023 PMT ISSUER TRUST – FHLMC SAF ADVANCE RECEIVABLES BACKED NOTES, ISSUAB

Receivables Sale Agreement by and between PennyMac Corp. and PMT SAF Funding, LLC, dated August 10, 2023

EXHIBIT 10.3 EXECUTION VERSION RECEIVABLES SALE AGREEMENT PENNYMAC CORP. (Receivables Seller and Servicer) and PMT SAF FUNDING, LLC (Depositor) Dated as of August 10, 2023 PMT ISSUER TRUST – FHLMC SAF ADVANCE RECEIVABLES BACKED NOTES, ISSUABLE IN SERIES TABLE OF CONTENTS Page Section 1. Definitions; Incorporation by Reference 2 Section 2. Transfer of Receivables 4 Section 3. PMC’s Acknowledgment a

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 10, 2023 PennyMac Mortgage

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 10, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation)

Receivables Pooling Agreement by and between PMT SAF Funding, LLC and PMT ISSUER TRUST - FHLMC SAF, dated August 10, 2023.

EXHIBIT 10.4 EXECUTION VERSION RECEIVABLES POOLING AGREEMENT PMT SAF FUNDING, LLC (Depositor) and PMT ISSUER TRUST – FHLMC SAF (Issuer) Dated as of August 10, 2023 PMT ISSUER TRUST – FHLMC SAF ADVANCE RECEIVABLES BACKED NOTES, ISSUABLE IN SERIES TABLE OF CONTENTS Page Section 1. Definitions; Incorporation by Reference 2 Section 2. Transfer of Receivables 4 Section 3. Depositor’s Acknowledgment and

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

Joint Amendment No. 8 to the Series 2017-VF1 Repurchase Agreement and Amendment No. 2 to the Pricing Side Letter, dated as of June 27, 2023, by and among Atlas Securitized Products, L.P., Nexera Holding LLC, Citibank, N.A., PennyMac Corp. and PennyMac Mortgage Investment Trust.

EXHIBIT 10.3 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] JOINT AMENDMENT NO. 8 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT AND AMENDMENT NO. 2 TO THE PRICING SIDE LETTER This Joint Amendment No. 8 to the Series 2017-VF1 Repurchase Agreement (as defined below) and Amendment No. 2 to the

Amendment No. 5 to the Series 2017-VF1 Indenture Supplement, dated as of June 27, 2023, by and among PMT ISSUER TRUST - FMSR, Citibank, N.A., PennyMac Corp., Atlas Securitized Products, L.P. and Nexera Holding LLC.

EXHIBIT 10.4 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] AMENDMENT NO. 5 TO SERIES 2017-VF1 INDENTURE SUPPLEMENT This Amendment No. 5 to the Series 2017-VF1 Indenture Supplement (this “Amendment”) is dated as of June 27, 2023, by and among PMT ISSUER TRUST - FMSR, as issuer (the “Issue

FORWARD LOOKING STATEMENTS This presentation 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

EX-99.2 Exhibit 99.2 2Q23 EARNINGS REPORT PennyMac Mortgage Investment Trust July 2023 FORWARD LOOKING STATEMENTS This presentation 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 Company’s financial results, futur

PennyMac Mortgage Investment Trust Reports Second Quarter 2023 Results

EX-99.1 Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Second Quarter 2023 Results WESTLAKE VILLAGE, Calif., July 27, 2023 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net income attributable to common shareholders of $14.2 million, or $0.16 per common share on a diluted basis for the second quarter of 2023, on net investment income of $90.5 million. PMT previously anno

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2023 PennyMac Mortgage I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS Emp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 08, 2023 PennyMac Mortgage Investment Trust (Exact name of Registrant as Specified in Its Charter) Maryland 001-34416 27-0186273 (State or Other Jurisdiction of Incorporation) (C

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 25, 2023 PennyMac Mortgage In

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 25, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (Co

Series 2023-FTL1 Indenture Supplement and Loan Agreement, dated as of May 25, 2023, by and among PMT ISSUER TRUST - FMSR, Citibank, N.A., PennyMac Corp., Atlas Securitized Products, L.P., and the syndicated lenders party thereto.

EX-10.1 Exhibit 10.1 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] PMT ISSUER TRUST - FMSR, as Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP., as Administrator and Servicer and ATLAS SECURITIZED PRODUCTS, L.

Amendment No. 6 to the Base Indenture, dated as of May 25, 2023, by and among PMT ISSUER TRUST – FMSR, Citibank, N.A., PennyMac Corp. and Atlas Securitized Products, L.P.

EX-10.2 Exhibit 10.2 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] PMT ISSUER TRUST – FMSR, as Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP. as Servicer and Administrator and ATLAS SECURITIZED PRODUCTS, L.P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

1Q23 EARNINGS REPORT PennyMac Mortgage Investment Trust April 2023

1Q23 EARNINGS REPORT PennyMac Mortgage Investment Trust April 2023 FORWARD LOOKING STATEMENTS 2 This presentation 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 Company’s financial results, future operations, business plans and investment strategies, as well as industry and market conditions, all of which are subject to change.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2023 PennyMac Mortgage

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS Em

PennyMac Mortgage Investment Trust Reports First Quarter 2023 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports First Quarter 2023 Results WESTLAKE VILLAGE, Calif., April 27, 2023 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net income attributable to common shareholders of $50.2 million, or $0.50 per common share on a diluted basis for the first quarter of 2023, on net investment income of $90.4 million. PMT previously announced a c

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the app

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Pro

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy State

PennyMac Mortgage Investment Trust Announces Changes to Its Board of Trustees

Exhibit 99.1 PennyMac Mortgage Investment Trust Announces Changes to Its Board of Trustees Westlake Village, CA, April 20, 2023 – PennyMac Mortgage Investment Trust (NYSE: PMT) announced today that Donna Corley, former Executive Vice President and Head of Single-Family Business at Freddie Mac, will join its Board of Trustees and that Marianne Sullivan will step down from its Board of Trustees, bot

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2023 PennyMac Mortgage

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS Em

Separation Agreement and General Release date as of March 21, 2023.

EXHIBIT 10.1 SEPARATION AGREEMENT AND GENERAL RELEASE This Separation Agreement and General Release ("Agreement") is made and entered into by and between Vandad Fartaj ("Fartaj"), on the one hand, and PennyMac Financial Services, Inc. and its wholly-owned subsidiaries ("PFSI") and PennyMac Mortgage Investment Trust and its wholly-owned subsidiaries ("PMT") (collectively, PFSI and PMT shall be refe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 3, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 3, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction

Joint Assignment, Assumption and Amendment No. 7 to the Series 2017-VF1 Repurchase Agreement, Amendment No. 1 to the Series 2017-VF1 Pricing Side Letter, Amendment No. 3 to the Series 2017-VF1 Side Letter Agreement and Amendment No. 1 to the VFN Repo Guaranty, dated March 16, 2023, among Credit Suisse First Boston Mortgage Capital LLC, Credit Suisse AG, Cayman Islands Branch, Citibank, N.A., Atlas Securitized Products, L.P., Atlas Securitized Products Investments 3, L.P., Atlas Securitized Products Funding 2, L.P., Nexera Holding LLC, PennyMac Corp., and PennyMac Mortgage Investment Trust

EX-10.2 EXHIBIT 10.2 EXECUTION COPY JOINT ASSIGNMENT, ASSUMPTION AND AMENDMENT NO. 7 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT, AMENDMENT NO. 1 TO THE SERIES 2017-VF1 PRICING SIDE LETTER, AMENDMENT NO. 3 TO THE SERIES 2017-VF1 SIDE LETTER AGREEMENT AND AMENDMENT NO. 1 TO THE VFN REPO GUARANTY This JOINT ASSIGNMENT, ASSUMPTION AND AMENDMENT NO. 7 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT, AMEND

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 16, 2023 PennyMac Mortgage

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 16, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (

Omnibus Assignment, Assumption and Amendment, dated March 16, 2023, among Credit Suisse First Boston Mortgage Capital LLC, Credit Suisse AG, Cayman Islands Branch, Alpine Securitization LTD, Atlas Securitized Products, L.P., Atlas Securitized Products Investments 3, L.P., Atlas Securitized Products Funding 2, L.P., and Nexera Holding LLC, PennyMac Corp., PennyMac Holdings, LLC, PennyMac Operating Partnership, L.P., PMC REO Financing Trust, PMC REO Trust 2015-1, and PennyMac Mortgage Investment Trust.

EX-10.1 Exhibit 10.1 EXECUTION OMNIBUS ASSIGNMENT, ASSUMPTION AND AMENDMENT THIS OMNIBUS ASSIGNMENT, ASSUMPTION AND AMENDMENT, dated as of March 16, 2023 (this “Amendment”), is among CREDIT SUISSE FIRST BOSTON MORTGAGE CAPITAL LLC (the “Assigning Administrative Agent” and an “Assigning Party”), CREDIT SUISSE AG, a company incorporated in Switzerland, acting through its CAYMAN ISLANDS BRANCH (an “A

Joint Assignment, Assumption and Amendment No. 2 to Advance PC Repurchase Agreement, No. 2 to Amended and Restated Pricing Side Letter and Amendment No. 1 to the Advance PC Repo Guaranty, dated March 16, 2023, among Credit Suisse First Boston Mortgage Capital LLC, Credit Suisse AG, Cayman Islands Branch, Atlas Securitized Products, L.P., Nexera Holding LLC, PennyMac Corp., and PennyMac Mortgage Investment Trust.

EX-10.3 EXHIBIT 10.3 EXECUTION COPY JOINT ASSIGNMENT, ASSUMPTION AND AMENDMENT NO. 2 TO ADVANCE PC REPURCHASE AGREEMENT, AMENDMENT NO. 2 TO AMENDED AND RESTATED PRICING SIDE LETTER AND AMENDMENT NO. 1 TO THE ADVANCE PC REPO GUARANTY This JOINT ASSIGNMENT, ASSUMPTION AND AMENDMENT NO. 2 TO ADVANCE PC REPURCHASE AGREEMENT, NO. 3 TO AMENDED AND RESTATED PRICING SIDE LETTER AND AMENDMENT NO. 1 TO THE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 7, 2023 PennyMac Mortgage I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 7, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS Emp

PennyMac Mortgage Investment Trust Announces Doug Jones Joined Its Board of Trustees

Exhibit 99.1 PennyMac Mortgage Investment Trust Announces Doug Jones Joined Its Board of Trustees Westlake Village, CA, March 10, 2023 – PennyMac Mortgage Investment Trust (NYSE: PMT) announced today that Doug Jones, President and Chief Mortgage Banking Officer, joined its Board of Trustees effective March 7, 2023. In his role as President of PennyMac Mortgage Investment Trust, Mr. Jones is respon

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 3, 2023 PennyMac Mortgage I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 3, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS Emp

Pennymac Announces Organizational Changes

Exhibit 99.1 Pennymac Announces Organizational Changes Westlake Village, CA, March 9, 2023 – PennyMac Financial Services, Inc. (NYSE: PFSI) and PennyMac Mortgage Investment Trust (NYSE: PMT) announced today that Vandy Fartaj is stepping down from his position as Senior Managing Director and Chief Investment Officer of both PFSI and PMT, in order to pursue other interests. “Vandy has been with Penn

Subsidiaries of PennyMac Mortgage Investment Trust.

Exhibit 21.1 LIST OF PENNYMAC MORTGAGE INVESTMENT TRUST ENTITIES as of December 31, 2022 Entity Entity Type State of Incorporation Copper Insurance, LLC Limited Liability Company Missouri Copper Securities Holding, LLC Limited Liability Company Delaware Fugio Securities Holding, LLC Limited Liability Company Delaware PennyMac Corp. Corporation Delaware PennyMac GP OP, Inc. Corporation Delaware Pen

Amendment No. 3 to Second Amended and Restated Mortgage Banking Services Agreement, dated as of December 6, 2022, by and between PennyMac Loan Services, LLC and PennyMac Corp., and effective as of November 1, 2022.

Exhibit 10.15 AMENDMENT NO. 3 SECOND AMENDED AND RESTATED MORTGAGE BANKING SERVICES AGREEMENT Amendment No. 3 to Second Amended and Restated Mortgage Banking Services Agreement, dated as of December 6, 2022 (the “Amendment”), by and between PennyMac Loan Services, LLC, a Delaware limited liability company (the “Service Provider”), and PennyMac Corp., a Delaware corporation (the “Company”), and eff

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K

f UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

PMT / Penny Mac Mortgage Investment Trust / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01651-pennymacmortgageinve.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 10)* Name of issuer: PennyMac Mortgage Investment Trust Title of Class of Securities: REIT CUSIP Number: 70931T103 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate bo

PennyMac Mortgage Investment Trust Reports Fourth Quarter and Full-Year 2022 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Fourth Quarter and Full-Year 2022 Results WESTLAKE VILLAGE, Calif., February 2, 2023 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported a net loss attributable to common shareholders of $5.8 million, or $(0.07) per common share on a diluted basis for the fourth quarter of 2022, on net investment income of $49.4 million. PMT previ

FORWARD LOOKING STATEMENTS 2 This presentation 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 respe

4Q22 EARNINGS REPORT PennyMac Mortgage Investment Trust February 2023 Exhibit 99.2 FORWARD LOOKING STATEMENTS 2 This presentation 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 Company’s financial results, future

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 2, 2023 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS

Joint Amendment No. 6 to the Series 2017-VF1 Repurchase Agreement and Amendment No. 1 to the Pricing Side Letter, dated as of September 30, 2022 by and among Credit Suisse First Boston Mortgage Capital, LLC, Credit Suisse AG, Cayman Islands Branch, PennyMac Corp. and PennyMac Mortgage Investment Trust

EXHIBIT 10.2 JOINT AMENDMENT NO. 6 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT AND AMENDMENT NO. 1 TO THE PRICING SIDE LETTER This Joint Amendment No. 6 to the Series 2017-VF1 Repurchase Agreement (as defined below) and Amendment No. 1 to the Pricing Side Letter (as defined below), is entered into as of September 30, 2022 (this ?Amendment?), among CREDIT SUISSE FIRST BOSTON MORTGAGE CAPITAL LLC, a

Amendment No. 2 to Second Amended and Restated Mortgage Banking Services Agreement, dated as of September 28, 2022, by and between PennyMac Loan Services, LLC and PennyMac Corp., and effective as of October 1, 2022.

EXHIBIT 10.1 AMENDMENT NO. 2 SECOND AMENDED AND RESTATED MORTGAGE BANKING SERVICES AGREEMENT Amendment No. 2 to Second Amended and Restated Mortgage Banking Services Agreement, dated as of September 28, 2022 (the ?Amendment?), by and between PennyMac Loan Services, LLC, a Delaware limited liability company (the ?Service Provider?), and PennyMac Corp., a Delaware corporation (the ?Company?), and ef

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

PennyMac Mortgage Investment Trust Reports Third Quarter 2022 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Third Quarter 2022 Results WESTLAKE VILLAGE, Calif., October 27, 2022 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net income attributable to common shareholders of $1.5 million, or $0.01 per common share on a diluted basis for the third quarter of 2022, on net investment income of $151.1 million. PMT previously announced a

FORWARD LOOKING STATEMENTS 2 This presentation 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 respe

3Q22 EARNINGS REPORT PennyMac Mortgage Investment Trust October 2022 Exhibit 99.2 FORWARD LOOKING STATEMENTS 2 This presentation 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 Company’s financial results, future o

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 24, 2022 PennyMac Mortgag

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 24, 2022 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

Joint Amendment No. 5 to the Series 2017-VF1 Repurchase Agreement and Amendment No. 9 to the Pricing Side Letter, dated as of June 30, 2022 by and among Credit Suisse First Boston Mortgage Capital, LLC, Credit Suisse AG, Cayman Islands Branch, Citibank, N.A., PennyMac Corp. and PennyMac Mortgage Investment Trust.

Exhibit 10.4 JOINT AMENDMENT NO. 5 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT AND AMENDMENT NO. 9 TO THE PRICING SIDE LETTER This Joint Amendment No. 5 to the Series 2017-VF1 Repurchase Agreement (as defined below) and Amendment No. 9 to the Pricing Side Letter (as defined below), is entered into as of June 30, 2022 (this ?Amendment?), among CREDIT SUISSE FIRST BOSTON MORTGAGE CAPITAL LLC, as adm

Flow Servicing Agreement, dated as of June 1, 2022, by and between PennyMac Loan Services, LLC and PennyMac Corp.

Exhibit 10.3 FLOW SERVICING AGREEMENT between PENNYMAC CORP., as Owner and PENNYMAC LOAN SERVICES, LLC, as Servicer Dated June 1, 2022 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 1 Section 1.01 Definitions. 1 ARTICLE II SERVICING MORTGAGE LOANS 20 Section 2.01 Servicing Mortgage Loans. 20 Section 2.02 Closing Documents. 21 ARTICLE III SERVICING OF AGENCY MORTGAGE LOANS 22 Section 3.01 Servicer to

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 2, 2022 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS Em

PennyMac Mortgage Investment Trust Reports Second Quarter 2022 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Second Quarter 2022 Results WESTLAKE VILLAGE, Calif., August 2, 2022 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported a net loss attributable to common shareholders of $81.2 million, or $(0.88) per common share on a diluted basis for the second quarter of 2022, on net investment income of $21.5 million. PMT previously announced

FORWARD LOOKING STATEMENTS 2 This presentation 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 respe

2Q22 EARNINGS REPORT PennyMac Mortgage Investment Trust August 2022 Exhibit 99.2 FORWARD LOOKING STATEMENTS 2 This presentation 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 Company’s financial results, future op

Amendment No. 5, dated as of June 28, 2022, to the Base Indenture dated as of December 20, 2017, by and among PMT ISSUER TRUST – FMSR, Citibank, N.A., PennyMac Corp. and Credit Suisse First Boston Mortgage Capital LLC.

EXHIBIT 10.1 =================================================================== PMT ISSUER TRUST ? FMSR, as Issuer and Citibank, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP. as Servicer and Administrator and CREDIT SUISSE FIRST BOSTON MORTGAGE CAPITAL LLC as Administrative Agent AMENDMENT NO. 5 Dated as of June 28, 2022 to the Base Ind

Series 2022-FT1 Indenture Supplement to Base Indenture, dated as of June 28, 2022, by and among PMT ISSUER TRUST – FMSR, Citibank, N.A., PennyMac Corp., and Credit Suisse First Boston Mortgage Capital LLC.

EXHIBIT 10.2 PMT ISSUER TRUST - FMSR, as Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP., as Administrator and Servicer and CREDIT SUISSE FIRST BOSTON MORTGAGE CAPITAL LLC, as Administrative Agent SERIES 2022-FT1 INDENTURE SUPPLEMENT Dated as of June 28, 2022 To BASE INDENTURE Dated as of December 20, 2017 (as amended

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 28, 2022 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS Emp

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 1, 2022 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS Empl

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

Amendment No. 4 to Series 2017-VF1 Indenture Supplement, dated as of February 8, 2022, by and among PMT ISSUER TRUST – FSMR, Citibank, N.A., PennyMac Corp. and Credit Suisse First Boston Mortgage Capital, LLC.

EXHIBIT 10.1 AMENDMENT NO. 4 TO SERIES 2017-VF1 INDENTURE SUPPLEMENT This Amendment No. 4 to the Series 2017-VF1 Indenture Supplement (this ?Amendment?) is dated as of February 8, 2022, by and among PMT ISSUER TRUST - FMSR, as issuer (the ?Issuer?), CITIBANK, N.A. (?Citibank?), as indenture trustee (the ?Indenture Trustee?), PENNYMAC CORP. (?PMC?), as administrator (in such capacity, the ?Administ

Joint Amendment No. 4 to the Series 2017-VF1 Repurchase Agreement and Amendment No. 7 to the Pricing Side Letter, dated as of March 30, 2022 by and among Credit Suisse First Boston Mortgage Capital, LLC, Credit Suisse AG, Cayman Islands Branch, Citibank, N.A., PennyMac Corp. and PennyMac Mortgage Investment Trust

EXHIBIT 10.2 JOINT AMENDMENT NO. 4 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT AND AMENDMENT NO. 7 TO THE PRICING SIDE LETTER This Joint Amendment No. 4 to the Series 2017-VF1 Repurchase Agreement (as defined below) and Amendment No. 7 to the Pricing Side Letter (as defined below), is entered into as of March 30, 2022 (this ?Amendment?), among CREDIT SUISSE FIRST BOSTON MORTGAGE CAPITAL LLC, as ad

Form of Restricted Share Award Agreement under the PennyMac Mortgage Investment Trust 2019 Equity Incentive Plan (Non-Employee Trustee) (2022).

EXHIBIT 10.3 PENNYMAC MORTGAGE INVESTMENT TRUST 2019 EQUITY INCENTIVE PLAN RESTRICTED SHARE UNIT AWARD AGREEMENT THIS RESTRICTED SHARE UNIT AWARD AGREEMENT (the ?Agreement?), effective as of February 25, 2022 (the ?Grant Date?), is made by and between PennyMac Mortgage Investment Trust, a Maryland real estate investment trust (the ?Trust?), and (the ?Grantee?). WHEREAS, the Trust has adopted the P

PennyMac Mortgage Investment Trust Reports First Quarter 2022 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports First Quarter 2022 Results WESTLAKE VILLAGE, Calif., May 5, 2022 – PennyMac Mortgage Investment Trust (NYSE: PMT) today reported a net loss attributable to common shareholders of $29.6 million, or $(0.32) per common share on a diluted basis for the first quarter of 2022, on net investment income of $81.8 million. PMT previously announced a ca

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2022 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS Emplo

1Q22 EARNINGS REPORT PennyMac Mortgage Investment Trust May 2022

1Q22 EARNINGS REPORT PennyMac Mortgage Investment Trust May 2022 FORWARD LOOKING STATEMENTS 2 This presentation 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 Company’s financial results, future operations, business plans and investment strategies, as well as industry and market conditions, all of which are subject to change.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the app

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the app

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defi

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 3, 2022 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS Emp

PennyMac Mortgage Investment Trust Announces Catherine A. Lynch Has Joined Its Board of Trustees

Exhibit 99.1 PennyMac Mortgage Investment Trust Announces Catherine A. Lynch Has Joined Its Board of Trustees WESTLAKE VILLAGE, Calif., March 7, 2022 ? PennyMac Mortgage Investment Trust (NYSE: PMT) announced today that Catherine A. Lynch, retired CEO and Chief Investment Officer of the National Railroad Retirement Investment Trust, has joined its Board of Trustees. ?We are delighted to welcome Ca

Subsidiaries of PennyMac Mortgage Investment Trust.

Exhibit 21.1 LIST OF PENNYMAC MORTGAGE INVESTMENT TRUST ENTITIES as of December 31, 2021 Entity Entity Type State of Incorporation Copper Insurance, LLC Limited Liability Company Missouri Copper Securities Holding, LLC Limited Liability Company Delaware Fugio Securities Holding, LLC Limited Liability Company Delaware PennyMac Corp. Corporation Delaware PennyMac GP OP, Inc. Corporation Delaware Pen

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K

f UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

Amendment No. 3 to the Series 2017-VF1 Repurchase Agreement, dated as of January 3, 2022, by and among Credit Suisse First Boston Mortgage Capital, LLC, Credit Suisse AG, Cayman Islands Branch, Citibank, N.A., PennyMac Corp. and PennyMac Mortgage Investment Trust.

Exhibit 10.51 AMENDMENT NO. 3 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT This Amendment No. 3 to the Series 2017-VF1 Repurchase Agreement (as defined below), is entered into as of January 3, 2022 (this ?Amendment?), among CREDIT SUISSE FIRST BOSTON MORTGAGE CAPITAL LLC, as administrative agent (the ?Administrative Agent?), CREDIT SUISSE AG, Cayman Islands Branch, as a buyer (?CSCIB? or ?CSCIB Buy

Exhibit 4.1

Exhibit 4.1 DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 PennyMac Mortgage Investment Trust has three classes of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?): (i) our common shares of beneficial interest (?common shares?); (ii) our 8.125% Series A fixed-to-floating rate cumulativ

PMT / Penny Mac Mortgage Investment Trust / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 9)* Name of issuer: PennyMac Mortgage Investment Trust Title of Class of Securities: REIT CUSIP Number: 70931T103 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is f

PennyMac Mortgage Investment Trust Reports Fourth Quarter and Full-Year 2021 Results

Exhibit 99.1 PennyMac Mortgage Investment Trust Reports Fourth Quarter and Full-Year 2021 Results WESTLAKE VILLAGE, Calif., February 3, 2022 ? PennyMac Mortgage Investment Trust (NYSE: PMT) today reported a net loss attributable to common shareholders of $27.3 million, or $(0.28) per common share on a diluted basis for the fourth quarter of 2021, on net investment income of $49.5 million. PMT prev

FORWARD LOOKING STATEMENTS 2 This presentation 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 respe

4Q21 EARNINGS REPORT PennyMac Mortgage Investment Trust February 2022 Exhibit 99.2 FORWARD LOOKING STATEMENTS 2 This presentation 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 Company?s financial results, future

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 3, 2022 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction (Commission (IRS

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 18, 2021 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or Other Jurisdiction of Incorporation

PennyMac Announces Organizational Changes and Update on Kurland Family Investments, LLC

PennyMac Announces Organizational Changes and Update on Kurland Family Investments, LLC Westlake Village, CA, November 18th, 2021 ? PennyMac Financial Services, Inc.

Amendment No. 3 to Series 2017-VF1 Indenture Supplement, dated as of August 9, 2021, by and among PMT ISSUER TRUST – FSMR, Citibank, N.A., PennyMac Corp. and Credit Suisse First Boston Mortgage Capital, LLC.

Exhibit 10.4 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] PMT ISSUER TRUST - FMSR, as Issuer and CITIBANK, N.A., as Indenture Trustee, Calculation Agent, Paying Agent and Securities Intermediary and PENNYMAC CORP. as Administrator and as Servicer and CREDIT SUISSE FIRST BOSTON MORTGAGE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

Amendment No. 3 to Fourth Amended and Restated Flow Servicing Agreement, dated as of September 29, 2021, by and between PennyMac Loan Services, LLC and PennyMac Operating Partnership, L.P.

Exhibit 10.3 AMENDMENT NO. 3 TO FOURTH AMENDED AND RESTATED FLOW SERVICING AGREEMENT This Amendment No. 3 is entered into as of September 29, 2021 and effective as of September 1, 2021 to the Fourth Amended and Restated Flow Servicing Agreement (this ?Amendment?) dated June 30, 2020 and effective as of July 1, 2020, by and between PennyMac Loan Services, LLC, a Delaware limited liability company (

Joint Amendment No. 2 to the Series 2017-VF1 Repurchase Agreement and Amendment No. 5 to the Pricing Side Letter, dated as of August 9, 2021 by and among Credit Suisse First Boston Mortgage Capital, LLC, Credit Suisse AG, Cayman Islands Branch, Citibank, N.A., PennyMac Corp. and PennyMac Mortgage Investment Trust.

Exhibit 10.5 [Information indicated with brackets has been excluded from this exhibit because it is not material and would be competitively harmful if publicly disclosed] JOINT AMENDMENT NO. 2 TO THE SERIES 2017-VF1 REPURCHASE AGREEMENT AND AMENDMENT NO. 5 TO THE PRICING SIDE LETTER This Joint Amendment No. 2 to the Series 2017-VF1 Repurchase Agreement (as defined below) and Amendment No. 5 to the

PennyMac Mortgage Investment Trust Reports Third Quarter 2021 Results

MediaInvestors Kristyn ClarkKevin Chamberlain (805) 395-9943Isaac Garden (818) 224-7028 PennyMac Mortgage Investment Trust Reports Third Quarter 2021 Results Westlake Village, CA, November 4, 2021 ? PennyMac Mortgage Investment Trust (NYSE: PMT) today reported a net loss attributable to common shareholders of $43.

PENNYMAC MORTGAGE INVESTMENT TRUST 3Q21 EARNINGS REPORT November 2021

PENNYMAC MORTGAGE INVESTMENT TRUST 3Q21 EARNINGS REPORT November 2021 This presentation 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 Company?s financial results, future operations, business plans and investment strategies, as well as industry and market conditions, all of which are subject to change.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 4, 2021 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or Other Jurisdiction of Incorporation)

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 13, 2021 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or Other Jurisdiction of Incorporatio

PENNYMAC MORTGAGE INVESTMENT TRUST INVESTOR PRESENTATION SEPTEMBER 2021

PENNYMAC MORTGAGE INVESTMENT TRUST INVESTOR PRESENTATION SEPTEMBER 2021 This investor presentation 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 Company?s financial results, future operations, business plans and investment strategies, as well as industry and market conditions, all of which are subject to change.

Third Amendment to the Amended and Restated Limited Partnership Agreement of PennyMac Operating Partnership, L.P., as amended, dated as of August 24, 2021.

Exhibit 10.1 Third Amendment to the Amended and Restated Limited Partnership Agreement of PennyMac Operating Partnership, L.P. This Third Amendment (this ?Amendment?) is made as of August 24, 2021 by and among PennyMac GP OP, Inc., a Delaware corporation, as the general partner (the ?General Partner?) of PennyMac Operating Partnership, L.P., a Delaware limited partnership (the ?Partnership?), and

Purchase Agreement, dated, August 17, 2021, among PennyMac Mortgage Investment Trust, PennyMac Operating Partnership, L.P., PNMAC Capital Management, LLC and Morgan Stanley & Co. LLC, BofA Securities, Inc., Goldman Sachs & Co. LLC, Keefe , Bruyette & Woods, Inc., RBC Capital Markets, LLC, UBS Securities LLC and Wells Fargo Securities, LLC.

Exhibit 1.1 PENNYMAC MORTGAGE INVESTMENT TRUST (a Maryland real estate investment trust) 10,000,000 Shares of 6.75% Series C Cumulative Redeemable Preferred Shares of Beneficial Interest PURCHASE AGREEMENT Dated: August 17, 2021 PENNYMAC MORTGAGE INVESTMENT TRUST (a Maryland real estate investment trust) 10,000,000 Shares of 6.75% Series C Cumulative Redeemable Preferred Shares of Beneficial Inter

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 17, 2021 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation)

Specimen Certificate for 6.75% Series C Cumulative Redeemable Preferred Shares of Beneficial Interest.

Exhibit 4.1 Number [xxxx] Shares [xxxx] 6.75% SERIES C CUMULATIVE REDEEMABLE PREFERRED SHARES OF BENEFICIAL INTEREST 6.75% SERIES C CUMULATIVE REDEEMABLE PREFERRED SHARES OF BENEFICIAL INTEREST PennyMac Mortgage Investment Trust A REAL ESTATE INVESTMENT TRUST FORMED UNDER THE LAWS OF THE STATE OF MARYLAND SEE REVERSE FOR CERTAIN DEFINITIONS, TRANSFER RESTRICTIONS AND OTHER INFORMATION CUSIP 70931T

Articles Supplementary classifying and designating the 6.75% Series C Cumulative Redeemable Preferred Shares of Beneficial Interest.

Exhibit 3.4 PENNYMAC MORTGAGE INVESTMENT TRUST ARTICLES SUPPLEMENTARY 6.75% Series C Cumulative Redeemable Preferred Shares of Beneficial Interest PennyMac Mortgage Investment Trust, a Maryland real estate investment trust (the ?Company?), hereby certifies to the State Department of Assessments and Taxation of Maryland that: FIRST: Under a power contained in Article VI of the Declaration of Trust

Form 8-A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identif

CALCULATION OF REGISTRATION FEE Title of Each Class of Securities To Be Registered Amount to be Registered(1) Proposed Maximum Offering Price Per Share Proposed Maximum Aggregate Offering Price Amount of Registration Fee(2) 6.75% Series C Cumulative

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-257114 CALCULATION OF REGISTRATION FEE Title of Each Class of Securities To Be Registered Amount to be Registered(1) Proposed Maximum Offering Price Per Share Proposed Maximum Aggregate Offering Price Amount of Registration Fee(2) 6.75% Series C Cumulative Redeemable Preferred Shares of Beneficial Interest, par value $0.01 per

PENNYMAC MORTGAGE INVESTMENT TRUST 6.75% Series C Cumulative Redeemable Preferred Shares of Beneficial Interest (Liquidation Preference $25.00 Per Share) Final Pricing Term Sheet August 17, 2021 Issuer: PennyMac Mortgage Investment Trust Securities O

Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Relating to Preliminary Prospectus Supplement dated August 17, 2021 to Prospectus dated June 15, 2021 Registration Statement No.

Subject to Completion, Dated August 17, 2021

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-257114 The information in this preliminary prospectus supplement relates to an effective registration statement under the Securities Act of 1933, as amended, but is not complete and may be changed. buy these securities in any jurisdiction where the offer or sale is not permitted. Subject to Completion, Dated August 17, 2021 PR

Amendment No. 2 to the Fourth Amended and Restated Flow Servicing Agreement, dated as of June 4, 2021, by and between PennyMac Loan Services, LLC and PennyMac Operating Partnership, L.P.

Exhibit 10.2 AMENDMENT NO. 2 TO FOURTH AMENDED AND RESTATED FLOW SERVICING AGREEMENT This Amendment No. 2 is entered into as of June 4, 2021 and effective as of April 1, 2021 to the Fourth Amended and Restated Flow Servicing Agreement (this ?Amendment?) dated June 30, 2020 and effective as of July 1, 2020, by and between PennyMac Loan Services, LLC, a Delaware limited liability company (the ?Servi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34416 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 27-0186273 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.

FORWARD-LOOKING STATEMENTS This presentation 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

Exhibit 99.2 PENNYMAC MORTGAGE INVESTMENT TRUST 2Q21 EARNINGS REPORT August 2021Exhibit 99.2 PENNYMAC MORTGAGE INVESTMENT TRUST 2Q21 EARNINGS REPORT August 2021 FORWARD-LOOKING STATEMENTS This presentation 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 w

PennyMac Mortgage Investment Trust Reports Second Quarter 2021 Results

Exhibit 99.1 Media Investors Kristyn Clark Kevin Chamberlain (805) 395-9943 Isaac Garden (818) 224-7028 PennyMac Mortgage Investment Trust Reports Second Quarter 2021 Results Westlake Village, CA, August 5, 2021 ? PennyMac Mortgage Investment Trust (NYSE: PMT) today reported net income attributable to common shareholders of $31.9 million, or $0.32 per common share on a diluted basis for the second

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 5, 2021 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (

FORWARD-LOOKING STATEMENTS This presentation contains information from PennyMac Financial Services, Inc.’s (“PFSI”) and PennyMac Mortgage Investment Trust’s (“PMT”) joint investor day held on June 17, 2021 (collectively, “PennyMac,” “our” or “we”) an

Exhibit 99.1 INVESTOR DAY June 2021Exhibit 99.1 INVESTOR DAY June 2021 FORWARD-LOOKING STATEMENTS This presentation contains information from PennyMac Financial Services, Inc.?s (?PFSI?) and PennyMac Mortgage Investment Trust?s (?PMT?) joint investor day held on June 17, 2021 (collectively, ?PennyMac,? ?our? or ?we?) and contains forward-looking statements within the meaning of Section 21E of the

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 17, 2021 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (C

As filed with the Securities and Exchange Commission on June 15, 2021

Table of Contents As filed with the Securities and Exchange Commission on June 15, 2021 Registration No.

CALCULATION OF REGISTRATION FEE Title of Each Class of Securities To Be Registered Proposed Maximum Aggregate Offering Price Amount of Registration Fee(1) Common Shares of Beneficial Interest, par value $0.01 per share $200,000,000 $13,699

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-257114 CALCULATION OF REGISTRATION FEE Title of Each Class of Securities To Be Registered Proposed Maximum Aggregate Offering Price Amount of Registration Fee(1) Common Shares of Beneficial Interest, par value $0.01 per share $200,000,000 $13,699 (1) Calculated in accordance with Rules 457(o) and 457(r) under the Securities Ac

Form of Equity Distribution Agreement

EX-1.1 2 d137722dex11.htm EX-1.1 Exhibit 1.1 CONFIDENTIAL PENNYMAC MORTGAGE INVESTMENT TRUST $200,000,000 Common Shares of Beneficial Interest ($0.01 par value) EQUITY DISTRIBUTION AGREEMENT June 15, 2021 [ ] Ladies and Gentlemen: PENNYMAC MORTGAGE INVESTMENT TRUST, a Maryland real estate investment trust (the “Company”), PENNYMAC OPERATING PARTNERSHIP, L.P., a Delaware limited partnership and the

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 11, 2021 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (C

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 26, 2021 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or Other Jurisdiction of Incorporation) (Co

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 25, 2021 PennyMac Mortgage Investment Trust (Exact name of registrant as specified in its charter) Maryland 001-34416 27-0186273 (State or other jurisdiction of incorporation) (Co