MPB / Mid Penn Bancorp, Inc. - SEC Filings, Annual Report, Proxy Statement

Mid Penn Bancorp, Inc.
US ˙ NasdaqGM ˙ US59540G1076

Basic Stats
CIK 879635
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Mid Penn Bancorp, Inc.
SEC Filings (Chronological Order)
This page provides a complete, chronological list of SEC Filings, excluding ownership filings which we provide elsewhere.
August 26, 2025 EX-10.2

AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT THIS AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT (“Amendment”) is made as of the 22nd day of August, 2025, by and between SCOTT MICKLEWRIGHT (the “Executive”) and MID PEN

a102-micklewrightscottse AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT THIS AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT (“Amendment”) is made as of the 22nd day of August, 2025, by and between SCOTT MICKLEWRIGHT (the “Executive”) and MID PENN BANK (the “Bank”).

August 26, 2025 EX-10.4

1 August 22, 2025 Jordan Space Re: Change in Control Severance Agreement AMENDED AND RESTATED Dear Jordan: Mid Penn Bancorp, Inc. (the “Corporation”) considers it essential and in the best interests of its shareholders to foster the continuous employ

a104-spacejordanxamended 1 August 22, 2025 Jordan Space Re: Change in Control Severance Agreement AMENDED AND RESTATED Dear Jordan: Mid Penn Bancorp, Inc.

August 26, 2025 EX-10.3

AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT THIS AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT (“Amendment”) is made as of the 22nd day of August, 2025, by and between JORDAN SPACE (the “Executive”) and MID PENN BANK

a103-spacejordanserpsche AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT THIS AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT (“Amendment”) is made as of the 22nd day of August, 2025, by and between JORDAN SPACE (the “Executive”) and MID PENN BANK (the “Bank”).

August 26, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 22, 2025 MID PENN BANCORP, INC. (Exact Name

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 22, 2025 MID PENN BANCORP, INC.

August 26, 2025 EX-10.1

AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT THIS AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT (“Amendment”) is made as of the 22nd day of August, 2025, by and between JUSTIN WEBB (the “Executive”) and MID PENN BANK

a101-webbjustinserpsched AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT THIS AMENDMENT TO SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT (“Amendment”) is made as of the 22nd day of August, 2025, by and between JUSTIN WEBB (the “Executive”) and MID PENN BANK (the “Bank”).

August 7, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ 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 1-13677 MID PENN BANCORP, INC. (

July 29, 2025 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 29, 2025 MID PENN BANCORP, INC.

July 29, 2025 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation July 2025 2 Cautionary Notice Regarding Forward-Looking Statements This presentation regarding Mid Penn Bancorp, Inc. (“Mid Penn”), and oral statements made regarding the subjects of thi

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation July 2025 2 Cautionary Notice Regarding Forward-Looking Statements This presentation regarding Mid Penn Bancorp, Inc. (“Mid Penn”), and oral statements made regarding the subjects of this release, contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements are not his

July 25, 2025 8-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K/A AMENDMENT NO. 1 TO 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 13, 2025 M

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K/A AMENDMENT NO.

July 23, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 23, 2025 MID PENN BANCORP, INC. (Exact Name o

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 23, 2025 MID PENN BANCORP, INC.

July 23, 2025 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi Chair, President & Chief Executive Officer Justin T. Webb Chief Financial Officer MID PENN BANCORP, INC. REPORTS SECOND QUARTER EARNINGS AND DECLARES 59TH CONSECUTIVE QUARTERLY DIVIDEND July 23, 2025 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Penn"), th

July 11, 2025 EX-99.3

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS AND PER SHARE DATA

EX-99.3 Exhibit 99.3 UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS AND PER SHARE DATA The unaudited pro forma combined condensed consolidated financial information has been prepared using the acquisition method of accounting under the provisions of the Financial Accounting Standards Board Accounting Standards Codification 805, “Business Combinations”, giving effect to the proposed me

July 11, 2025 EX-99.2

PART I — FINANCIAL INFORMATION

Exhibit 99.2 PART I — FINANCIAL INFORMATION ITEM 1. FINANCIAL STATEMENTS (UNAUDITED) WILLIAM PENN BANCORPORATION AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Dollars in thousands, except share and per share amounts) As of December 31, 2024 and June 30, 2024 (unaudited) December 31, 2024 June 30, 2024 ASSETS Cash and due from banks $ 4,730 $ 6,539 Interest bearing deposits with

July 11, 2025 8-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K/A (Amendment No. 1) Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2025 MID PENN BANCOR

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K/A (Amendment No.

June 27, 2025 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K

11-K Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

June 20, 2025 EX-FILING FEES

Filing Fee Table

EX-FILING FEES Exhibit 107 CALCULATION OF FILING FEE TABLE FORM S-8 (Form Type) Mid Penn Bancorp, Inc.

June 20, 2025 S-8

As filed with the Securities and Exchange Commission on June 20, 2025

S-8 As filed with the Securities and Exchange Commission on June 20, 2025 Registration No.

May 13, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 13, 2025 MID PENN BANCORP, INC. (Exact Name of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 13, 2025 MID PENN BANCORP, INC.

May 13, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 13, 2025 MID PENN BANCORP, INC.

May 13, 2025 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Annual Meeting of Shareholders May 13, 2025 2 Source: Company Documents. Introduction of Board Members Rory G. Ritrievi Chair, President & CEO Mid Penn Bancorp, Inc. and Mid Penn Bank 3 Source: Company Docume

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Annual Meeting of Shareholders May 13, 2025 2 Source: Company Documents. Introduction of Board Members Rory G. Ritrievi Chair, President & CEO Mid Penn Bancorp, Inc. and Mid Penn Bank 3 Source: Company Documents. Robert A. Abel Board Member of Mid Penn Bancorp, Inc. Principal Brown Plus Kimberly J. Brumbaugh Board Member of Mid Penn Bancorp, Inc. Founder a

May 8, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ 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 1-13677 MID PENN BANCORP, INC.

May 1, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2025 MID PENN BANCORP, INC. (Exact Name

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2025 MID PENN BANCORP, INC.

May 1, 2025 S-8

As filed with the Securities and Exchange Commission on May 1, 2025

S-8 As filed with the Securities and Exchange Commission on May 1, 2025 Registration No.

May 1, 2025 EX-10.1

illiam Penn Bancorporation 2022 Equity In

EX-10.1 Exhibit 10.1 WILLIAM PENN BANCORPORATION 2022 EQUITY INCENTIVE PLAN ARTICLE 1 — PURPOSE AND GENERAL PROVISIONS 1.1 Establishment of Plan. William Penn Bancorporation, a Maryland corporation (the “Company”), hereby establishes an equity incentive compensation plan to be known as the “William Penn Bancorporation 2022 Equity Incentive Plan” (the “Plan”), as set forth in this document. 1.2 Pur

May 1, 2025 EX-FILING FEES

Filing Fee Table

EX-FILING FEES Exhibit 107.1 CALCULATION OF FILING FEE TABLE FORM S-8 (Form Type) Mid Penn Bancorp, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock

May 1, 2025 EX-99.1

# # #

EX-99.1 Exhibit 99.1 NEWS RELEASE Contact: Mid Penn Bancorp, Inc. Jennifer Trautlein [email protected] 717-914-6577 FOR IMMEDIATE RELEASE Mid Penn Bancorp, Inc. Completes Acquisition of William Penn Bancorporation Harrisburg, Pa., (May 1, 2025) – Mid Penn Bancorp, Inc. (“Mid Penn”) (NASDAQ: MPB) today announced that its acquisition of William Penn Bancorporation (“William Penn”) was co

April 24, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 24, 2025 MID PENN BANCORP, INC.

April 23, 2025 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi Chair, President & Chief Executive Officer Justin T. Webb Chief Financial Officer MID PENN BANCORP, INC. REPORTS FIRST QUARTER EARNINGS AND DECLARES 58TH CONSECUTIVE QUARTERLY DIVIDEND April 23, 2025 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Penn"), th

April 23, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 23, 2025 MID PENN BANCORP, INC.

April 2, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 2, 2025 MID PENN BANCORP, INC.

April 2, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 2, 2025 MID PENN BANCORP, INC.

April 2, 2025 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Special Meeting of Shareholders April 2, 2025 2 $167 $317 Philly MSA $47 $136 Lanscaster MSA $161 $104 $72 MPB County Overall Excl. Top 3 $41 $129 $107 WMPN County Overall Excl. Top 3 $55 $157 $99 WMPN County

a20250402-specialmeeting 1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Special Meeting of Shareholders April 2, 2025 2 $167 $317 Philly MSA $47 $136 Lanscaster MSA $161 $104 $72 MPB County Overall Excl. Top 3 $41 $129 $107 WMPN County Overall Excl. Top 3 $55 $157 $99 WMPN County Overall Excl. Top 3 $942 $2,209 Harrisburg MSA $87 $168 $92 MPB County Overall Excl. Top 3 $183 $319 Reading MSA 2019 2024 2

April 2, 2025 EX-99.1

Mid Penn Bancorp, Inc.

NEWS RELEASE Contact: Mid Penn Bancorp, Inc. Jennifer Trautlein [email protected] 717-914-6577 William Penn Bancorporation Kenneth J. Stephon 856-656-2201, ext. 1009 FOR IMMEDIATE RELEASE Mid Penn Bancorp, Inc. and William Penn Bancorporation Receive Shareholder Approvals for Merger HARRISBURG, Pa., (April 2, 2025) – Mid Penn Bancorp, Inc. (“Mid Penn”) (NASDAQ: MPB) and William Penn Ba

March 28, 2025 DEF 14A

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 (Amendment No.   )

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 (Amendment No.   ) 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

March 28, 2025 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 (Amendment No.   )

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 (Amendment No.   ) 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

March 28, 2025 EX-99.1

Mid Penn Bancorp, Inc.

NEWS RELEASE Contact: Mid Penn Bancorp, Inc. Jennifer Trautlein [email protected] 717-914-6577 William Penn Bancorporation Kenneth J. Stephon 856-656-2201, ext. 1009 FOR IMMEDIATE RELEASE Mid Penn Bancorp, Inc. and William Penn Bancorporation Receive Regulatory Approvals for Merger HARRISBURG, Pa., (March 28, 2025) – Mid Penn Bancorp, Inc. (“Mid Penn”) (NASDAQ: MPB) and William Penn Ba

March 28, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 28, 2025 MID PENN BANCORP, INC.

March 13, 2025 EX-21

Subsidiaries of Registrant

MID PENN BANCORP, INC. EXHIBIT 21 SUBSIDIARIES OF REGISTRANT Name State of Incorporation Mid Penn Bank Pennsylvania MPB Financial Services LLC Pennsylvania MPB Wealth Management LLC Pennsylvania MPB Risk Services LLC Pennsylvania MPB Launchpad Fund 1 LLC Pennsylvania MPB Realty Holding LLC Pennsylvania

March 13, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K x 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 o 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 1-13677 MID PENN BANCORP, INC.

March 13, 2025 EX-19

nsider Trading Policy

MID PENN BANCORP, INC. Insider Trading Policy Board Reviewed/Approved: 01/22/2025 Original Board Approval Date: 08/23/06 Person Responsible for Policy: Chief Risk Officer Date Last Revised: 01/24/2024 INSIDER TRADING POLICY This Insider Trading Policy (the “Policy”) describes the standards of Mid Penn Bancorp, Inc. and its subsidiaries (collectively, the “Company”) with respect to trading, and cau

February 25, 2025 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation February 2025 2 Important Additional Information and Where to Find It This presentation is solely for informational purposes and has been prepared to assist interested parties in making

a2024q4mpbinvestorpresen 1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation February 2025 2 Important Additional Information and Where to Find It This presentation is solely for informational purposes and has been prepared to assist interested parties in making their own evaluation of Mid Penn Bancorp, Inc. (the Company or “Mid Penn”) and does not purport to contain all of the informa

February 25, 2025 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 25, 2025 MID PENN BANCORP, INC.

February 11, 2025 424B3

Joint Proxy Statement/Prospectus MERGER PROPOSED—YOUR VOTE IS VERY IMPORTANT

Table of Contents Filed Pursuant to Rule 424 (b)(3) Registration No. 333-284342 Joint Proxy Statement/Prospectus MERGER PROPOSED—YOUR VOTE IS VERY IMPORTANT Dear Shareholder: On October 31, 2024, Mid Penn Bancorp, Inc., or Mid Penn, and William Penn Bancorporation, or William Penn, entered into a merger agreement, under which William Penn will merge with and into Mid Penn, with Mid Penn remaining

February 10, 2025 EX-99

JOINT FILING AGREEMENT

JOINT FILING AGREEMENT The undersigned hereby agree that this Schedule 13G (the “Schedule 13G”) with respect to the common stock of Mid Penn Bancorp, Inc.

February 5, 2025 S-4/A

As Filed with the Securities and Exchange Commission on February 5, 2025.

Table of Contents As Filed with the Securities and Exchange Commission on February 5, 2025.

February 5, 2025 EX-99.1

Form of Proxy Card for Special Meeting of Shareholders of Mid Penn Bancorp, Inc.

Exhibit 99.1 P.O. BOX 8016, CARY, NC 27512-9903        Scan QR for    digital voting Mid Penn Bancorp, Inc. Internet: www.proxypush.com/MPB Special Meeting of Shareholders •  Cast your vote online •  Have your Proxy Card ready •  Follow the simple instructions to record your vote For Shareholders of record as of January 31, 2025 Phone: Wednesday, April 2, 2025 9:00 AM, Eastern Time 1-866-883-0222

February 5, 2025 CORRESP

MID PENN BANCORP, INC. 2407 Park Drive Harrisburg, Pennsylvania 17110

CORRESP MID PENN BANCORP, INC. 2407 Park Drive Harrisburg, Pennsylvania 17110 February 5, 2025 VIA EDGAR Securities and Exchange Commission Division of Corporation Finance Office of Finance 100 F. Street, N.E. Washington, D.C. 20549 Re: Mid Penn Bancorp, Inc.   Registration Statement on Form S-4   File No. 333-284342   Request for Effectiveness Ladies and Gentlemen: Pursuant to Rule 461 under the

February 5, 2025 EX-99.2

Form of Proxy Card for Special Meeting of Shareholders of William Penn Bancorporation

Exhibit 99.2 WILLIAM PENN BANCORPORATION 10 CANAL STREET, SUITE 104 BRISTOL, PA 19007 VOTE BY INTERNET - www.proxyvote.com or scan the QR Barcode above Use the Internet to transmit your voting instructions and for electronic delivery of information. Vote by 11:59 p.m. Eastern Time on April 1, 2025 for shares held directly and by 11:59 p.m. Eastern Time on March 28, 2025 for shares held in a Plan.

January 24, 2025 EX-10.1

id Penn Bancorp, Inc. Executive Annual Incentive Plan

MID PENN BANCORP, INC. EXECUTIVE ANNUAL INCENTIVE PLAN 1.Establishment, Purpose and Duration 1.1Establishment. This Executive Annual Incentive Plan (the “Plan”) is adopted by Mid Penn Bancorp, Inc. (the “Company” and, together with its wholly-owned subsidiaries, “Mid Penn”), effective as of January 1, 2025 (the “Effective Date”). 1.2Purpose. The purpose of the Plan is to optimize the profitability

January 24, 2025 8-K

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, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 22, 2025 MID PENN BANCORP, INC.

January 22, 2025 8-K

Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 22, 2025 MID PENN BANCORP, INC.

January 22, 2025 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi Chair, President & Chief Executive Officer Justin T. Webb Chief Financial Officer MID PENN BANCORP, INC. REPORTS FOURTH QUARTER AND FULL YEAR EARNINGS BEAT AND DECLARES 57TH CONSECUTIVE QUARTERLY DIVIDEND January 22, 2025 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ:

January 17, 2025 EX-4.1

Exhibit 4.1

Exhibit 4.1 Description of Mid Penn Bancorp, Inc.’s Securities Authorized Shares Our articles of incorporation authorize the issuance of capital stock consisting of 40,000,000 shares of common stock, par value $1.00 per share, and 10,000,000 shares of preferred stock, par value $1.00 per share. Shareholder Liability All outstanding shares of our common stock are fully paid and nonassessable. Under

January 17, 2025 S-4

As Filed with the Securities and Exchange Commission on January 17, 2025.

Table of Contents As Filed with the Securities and Exchange Commission on January 17, 2025.

January 17, 2025 EX-FILING FEES

Calculation of Registration Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-4 (Form Type) Mid Penn Bancorp, Inc.

January 17, 2025 EX-99.5

Consent of Kenneth J. Stephon

Exhibit 99.5 Consent of Proposed Director Pursuant to Rule 438 promulgated under the Securities Act of 1933, as amended, the undersigned hereby consents to be named in this Registration Statement on Form S-4 (the “Registration Statement”) of Mid Penn Bancorp, Inc., and any amendments thereto, as a person who is proposed to become a member of the Board of Directors of Mid Penn Bancorp, Inc. (or its

January 17, 2025 EX-99.3

Consent of Piper Sandler & Co.

Exhibit 99.3 1251 AVENUE OF THE AMERICAS, 6TH FLOOR NEWYORK, NY 10020 P 212 466-7800 | TF 800 635-6851 Piper Sandler & Co. Since 1885. Member SIPC and NYSE. CONSENT OF PIPER SANDLER & CO. We hereby consent to the inclusion of our opinion letter to the Board of Directors of William Penn Bancorporation (the “Company”) as an Annex to the Joint Proxy Statement/Prospectus relating to the proposed merge

January 17, 2025 EX-99.4

Consent of Keefe, Bruyette & Woods, Inc.

Exhibit 99.4 CONSENT OF KEEFE, BRUYETTE & WOODS, INC. We hereby consent to the inclusion of our opinion letter to the Board of Directors of Mid Penn Bancorp, Inc. (“Mid Penn”), as Annex C to the Joint Proxy Statement and Prospectus which forms a part of the Registration Statement on Form S-4 filed on the date hereof (the “Registration Statement”) relating to the proposed merger of William Penn Ban

December 11, 2024 EX-99.1

1 Pro Forma 09 December 11, 2024 Virtual Bank Conference Presentation + 2 Pro Forma Cautionary Note Regarding Forward-Looking Statements Statements included in this presentation which are not historical in nature or do not relate to current facts are

1 Pro Forma 09 December 11, 2024 Virtual Bank Conference Presentation + 2 Pro Forma Cautionary Note Regarding Forward-Looking Statements Statements included in this presentation which are not historical in nature or do not relate to current facts are intended to be, and are hereby identified as, forward-looking statements for purposes of the safe harbor provided by Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”).

December 11, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 11, 2024 MID PENN BANCORP, INC.

December 11, 2024 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 11, 2024 WILLIAM PENN BANC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 11, 2024 WILLIAM PENN BANCORPORATION (Exact Name of Registrant as Specified in Its Charter) Maryland 001-40255 85-3898797 (State or other jurisdiction of (Commission (IRS Employer incorporation or organization) File Number) Identification No.

November 8, 2024 EX-7.A

JOINT FILING AGREEMENT

EX-7.A 2 d869518dex7a.htm EX-7.A CUSIP No. 59540G107 SCHEDULE 13D Page 1 0 of 10 Exhibit 7(a) JOINT FILING AGREEMENT The undersigned acknowledge and agree that the foregoing statement on Schedule 13D is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13D shall be filed on behalf of each of the undersigned without the necessity of filing a

November 8, 2024 SC 13D

MPB / Mid Penn Bancorp, Inc. / Hudson Susan Doris - SC 13D Activist Investment

SC 13D 1 d869518dsc13d.htm SC 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13D (Rule 13d-101) Information to be Included in Statements Filed Pursuant to § 240.13d-1(a) and Amendments Thereto Filed Pursuant to § 240.13d-2(a) Under the Securities Exchange Act of 1934 Mid Penn Bancorp, Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Clas

November 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ 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 1-13677 MID PENN BANCORP, I

November 5, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 5, 2024 MID PENN BANCORP, INC.

November 4, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 4, 2024 MID PENN BANCORP, INC.

November 4, 2024 EX-99.1

MID PENN BANCORP, INC. ANNOUNCES CLOSING OF PUBLIC OFFERING OF COMMON STOCK

Exhibit 99.1 MID PENN BANCORP, INC. ANNOUNCES CLOSING OF PUBLIC OFFERING OF COMMON STOCK HARRISBURG, PENNSYLVANIA (November 4, 2024) – Mid Penn Bancorp, Inc. (“Mid Penn” or the “Company”) (NASDAQ: MPB), the parent company of Mid Penn Bank, announced today that it has completed its underwritten public offering of 2,375,000 shares of common stock at a price of $29.50 per share. The aggregate gross p

November 1, 2024 EX-1.1

Underwriting Agreement, dated November 1, 2024, by and among Mid Penn Bancorp, Inc., Mid Penn Bank and Stephens Inc. and Piper Sandler & Co., as representatives of the underwriters

Exhibit 1.1 MID PENN BANCORP, INC. Common Stock, par value $1.00 per share UNDERWRITING AGREEMENT November 1, 2024 STEPHENS INC. PIPER SANDLER & CO. As Representatives of the several Underwriters named in Schedule I attached hereto, c/o Stephens Inc. 660 Fifth Avenue, 26th Floor New York, New York 10103 c/o Piper Sandler & Co. 1251 Avenue of the Americas, 6th Floor New York, NY 10020 Ladies and Ge

November 1, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2024 MID PENN BANCORP, INC.

November 1, 2024 EX-99.1

MID PENN BANCORP, INC. TO ACQUIRE WILLIAM PENN BANCORPORATION

Exhibit 99.1 MID PENN BANCORP, INC. TO ACQUIRE WILLIAM PENN BANCORPORATION HARRISBURG, PENNSYLVANIA (November 1, 2024)—Mid Penn Bancorp, Inc. (NASDAQ: MPB) (“Mid Penn”) and William Penn Bancorporation (“William Penn”) (NASDAQ: WMPN) jointly announced today that they have entered into a definitive agreement and plan of merger, pursuant to which William Penn will merge with and into Mid Penn (the “M

November 1, 2024 EX-2.1

Agreement and Plan of Merger, by and between Mid Penn Bancorp, Inc., and William Penn Bancorporation, dated October 31, 2024

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER BY AND BETWEEN MID PENN BANCORP, INC. AND WILLIAM PENN BANCORPORATION dated as of October 31, 2024 TABLE OF CONTENTS Page ARTICLE I CERTAIN DEFINITIONS 2 1.1. Certain Definitions 2 ARTICLE II THE MERGER 11 2.1. Merger 11 2.2. Effective Time; Closing 11 2.3. Articles of Incorporation and Bylaws 12 2.4. Directors and Officers 12 2.5. Effects of the Merger 12

November 1, 2024 EX-99.3

1

Exhibit 99.3 FOR IMMEDIATE RELEASE DATE: October 16, 2024 CONTACT: Kenneth J. Stephon Chairman, President and CEO PHONE: (856) 656-2201, ext. 1009 WILLIAM PENN BANCORPORATION ANNOUNCES QUARTER END RESULTS AND CASH DIVIDEND TO SHAREHOLDERS BRISTOL, PENNSYLVANIA, October 16, 2024 — William Penn Bancorporation (“William Penn” or the “Company”) (NASDAQ CM: WMPN), the parent company of William Penn Ban

November 1, 2024 EX-99.2

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Exhibit 99.2 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Stockholders and the Board of Directors of William Penn Bancorporation Opinion on the Financial Statements We have audited the accompanying consolidated statements of financial condition of William Penn Bancorporation and subsidiaries (the “Company”) as of June 30, 2024 and 2023; the related consolidated statements of inco

November 1, 2024 424B5

Subject To Completion, Dated November 1, 2024

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration Statement Number 333-274177 The information in this preliminary prospectus supplement is not complete and may be changed.

November 1, 2024 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 Rory G. Ritrievi Justin T. Webb Chair, President & Chief Executive Officer Chief Financial Officer MID PENN BANCORP, INC. ANNOUNCES PRICING OF $70 MILLION OFFERING OF COMMON STOCK

Exhibit 99.1 Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi Justin T. Webb Chair, President & Chief Executive Officer Chief Financial Officer MID PENN BANCORP, INC. ANNOUNCES PRICING OF $70 MILLION OFFERING OF COMMON STOCK HARRISBURG, PENNSYLVANIA (November 1, 2024) – Mid Penn Bancorp, Inc. (NASDAQ: MPB) (“Mid Penn” or the “Company”) today anno

November 1, 2024 FWP

Issuer Free Writing Prospectus

Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration No. 333-274177 November 1, 2024 Strategic Acquisition of William Penn Bancorporation + Opportunistic Follow-on Offering November 1, 2024 Disclaimer Cautionary Note Regarding Forward-Looking Statements Statements included in this presentation which are not historical in nature or do not relate to current facts are intended to be

November 1, 2024 424B5

$70,000,000 Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration Statement Number 333-274177 PROSPECTUS SUPPLEMENT (To Prospectus Dated August 23, 2023) $70,000,000 Common Stock We are offering 2,375,000 shares of our common stock, par value $1.

November 1, 2024 EX-99.2

Strategic Acquisition of William Penn Bancorporation + Opportunistic Follow-on Offering November 1, 2024

Exhibit 99.2 Strategic Acquisition of William Penn Bancorporation + Opportunistic Follow-on Offering November 1, 2024 Disclaimer Cautionary Note Regarding Forward-Looking Statements Statements included in this presentation which are not historical in nature or do not relate to current facts are intended to be, and are hereby identified as, forward-looking statements for purposes of the safe harbor

November 1, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2024 MID PENN BANCORP, INC.

November 1, 2024 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2024 MID PENN BANCORP, INC. (Exact Nam

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2024 MID PENN BANCORP, INC.

November 1, 2024 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2024 MID PENN BANCORP, INC. (Exact Nam

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2024 MID PENN BANCORP, INC.

October 23, 2024 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi Chair, President & Chief Executive Officer Justin T. Webb Chief Financial Officer MID PENN BANCORP, INC. REPORTS THIRD QUARTER EARNINGS BEAT AND DECLARES 56TH CONSECUTIVE QUARTERLY DIVIDEND October 23, 2024 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Pen

October 23, 2024 8-K

Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 23, 2024 MID PENN BANCORP, INC.

September 18, 2024 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation September 2024 2 Cautionary Notice Regarding Forward-Looking Statements This presentation regarding Mid Penn Bancorp, Inc. (“Mid Penn”), and oral statements made regarding the subjects o

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation September 2024 2 Cautionary Notice Regarding Forward-Looking Statements This presentation regarding Mid Penn Bancorp, Inc. (“Mid Penn”), and oral statements made regarding the subjects of this release, contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements are no

September 18, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 18, 2024 MID PENN BANCORP, INC.

August 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ 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 1-13677 MID PENN BANCORP, INC. (

July 30, 2024 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation July 2024 2 Cautionary Notice Regarding Forward-Looking Statements This presentation regarding Mid Penn Bancorp, Inc. (“Mid Penn”), and oral statements made regarding the subjects of thi

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation July 2024 2 Cautionary Notice Regarding Forward-Looking Statements This presentation regarding Mid Penn Bancorp, Inc. (“Mid Penn”), and oral statements made regarding the subjects of this release, contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements are not his

July 30, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 30, 2024 MID PENN BANCORP, INC.

July 24, 2024 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi Chair, President & Chief Executive Officer Justin T. Webb Chief Financial Officer MID PENN BANCORP, INC. REPORTS SECOND QUARTER EARNINGS BEAT AND DECLARES 55TH CONSECUTIVE QUARTERLY DIVIDEND July 24, 2024 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Penn"

July 24, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 24, 2024 MID PENN BANCORP, INC.

May 15, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 15, 2024 MID PENN BANCORP, INC.

May 15, 2024 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation May 2024 2 Cautionary Notice Regarding Forward-Looking Statements This presentation regarding Mid Penn Bancorp, Inc. (“Mid Penn”), and oral statements made regarding the subjects of this

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation May 2024 2 Cautionary Notice Regarding Forward-Looking Statements This presentation regarding Mid Penn Bancorp, Inc. (“Mid Penn”), and oral statements made regarding the subjects of this release, contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements are not hist

May 14, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 14, 2024 MID PENN BANCORP, INC.

May 14, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 14, 2024 MID PENN BANCORP, INC.

May 14, 2024 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Annual Meeting of Shareholders May 14, 2024 2 Annual Meeting of Shareholders May 14, 2024 Source: Company Documents. Introduction of Board Members Rory G. Ritrievi Chair, President & CEO Mid Penn Bancorp, Inc

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Annual Meeting of Shareholders May 14, 2024 2 Annual Meeting of Shareholders May 14, 2024 Source: Company Documents. Introduction of Board Members Rory G. Ritrievi Chair, President & CEO Mid Penn Bancorp, Inc. and Mid Penn Bank 3 Annual Meeting of Shareholders May 14, 2024 Source: Company Documents. Robert A. Abel Board Member of Mid Penn Bancorp, Inc. Pri

May 8, 2024 EX-10.2

Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Jordan D. Space dated September

September 18, 2023 Jordan Space Re: Change in Control Severance Agreement AMENDED AND RESTATED Dear Jordan: Mid Penn Bancorp, Inc.

May 8, 2024 EX-10.3

upplemental Executive Retirement Plan Agreement between Mid Penn Bank and Jordan D. Space dated September 6, 2022.

mpb-20240331xexx103 Mid Penn Bank Supplemental Executive Retirement Plan Agreement This Supplemental Executive Retirement Plan Agreement (this “Agreement”) is adopted this 6th day of September, 2022 (the “Effective Date”), by and between Mid Penn Bank, a Pennsylvania bank and trust company headquartered in Millersburg, Pennsylvania (the “Bank”), and Jordan Space (the “Executive”).

May 8, 2024 EX-10.1

greement among Mid Penn Bancorp, Inc, Mid Penn Bank and Jordan D. Space dated September 6, 2022

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (“Agreement”) is made as of this 6th day of September, 2022 (the “Effective Date”), between MID PENN BANCORP, INC.

May 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ☒ 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 1-13677 MID PENN BANCORP, INC.

April 24, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K 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 MID PENN BANCORP, INC.

April 24, 2024 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi Chair, President & Chief Executive Officer Justin T. Webb Chief Financial Officer MID PENN BANCORP, INC. REPORTS FIRST QUARTER EARNINGS BEAT AND DECLARES 54TH CONSECUTIVE QUARTERLY DIVIDEND April 24, 2024 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Penn"

March 28, 2024 EX-10.21

Separation Agreement and General Release between Mid Penn Bancorp, Inc., Mid Penn Bank and Allison Johnson

March 28, 2024 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 (Amendment No.  )

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 (Amendment No.  ) 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)) ☐

March 28, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K x 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 o 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 1-13677 MID PENN BANCORP, INC.

March 28, 2024 EX-21

Subsidiaries of Registrant

MID PENN BANCORP, INC. EXHIBIT 21 SUBSIDIARIES OF REGISTRANT Name State of Incorporation Mid Penn Bank Pennsylvania MPB Financial Services LLC Pennsylvania MPB Wealth Management LLC Pennsylvania MPB Risk Services LLC Pennsylvania MPB Launchpad Fund 1 LLC Pennsylvania MPB Realty Holding LLC Pennsylvania

March 28, 2024 DEF 14A

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 (Amendment No.  )

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 (Amendment No.  ) 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 Ru

March 28, 2024 EX-97.1

lawback Policy

MID PENN BANCORP, INC. CLAWBACK POLICY Introduction The Board of Directors (the “Board”) of Mid Penn Bancorp, Inc. (the “Company”) believes that it is in the best interests of the Company and its shareholders to create and maintain a culture that emphasizes integrity and accountability and that reinforces the Company’s pay-for-performance compensation philosophy. The Board has therefore adopted th

March 28, 2024 EX-3.1

Amended and Restated Bylaws of Mid Penn Bancorp, Inc. (Incorporated by reference to Exhibit 3.1 to Mid Penn Bancorp, Inc.’s Annual Report on Form 10-K filed with the SEC on March 28, 2024)

BYLAWS of MID PENN BANCORP, INC. (as amended through January 24, 2024) Article 1 CORPORATION OFFICE Section 1.1 The Corporation shall have and continuously maintain in Pennsylvania a registered office which may, but need not, be the same as its place of business and at an address to be designated from time to time by the Board of Directors. Section 1.2 The Corporation may also have offices at such

March 15, 2024 NT 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One)  ☒ Form 10-K  ☐ Form 20-F  ☐ Form 11-K  ☐ Form 10-Q ☐ Form 10-D  ☐ Form N-CEN  ☐ Form N-CSR For Period Ended: December 31, 202

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One)  ☒ Form 10-K  ☐ Form 20-F  ☐ Form 11-K  ☐ Form 10-Q ☐ Form 10-D  ☐ Form N-CEN  ☐ Form N-CSR For Period Ended: December 31, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q For the Transiti

February 23, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 19, 2024 MID PENN BANCORP, INC.

February 8, 2024 SC 13G/A

MPB / Mid Penn Bancorp, Inc. / WELLINGTON MANAGEMENT GROUP LLP - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* MID PENN BANCORP INC (Name of Issuer) Common Stock (Title of Class of Securities) 59540G107 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box t

January 26, 2024 EX-3.1

Amended and Restated Bylaws of Mid Penn Ban

BYLAWS of MID PENN BANCORP, INC. (as amended through January 24, 2024) Article 1 CORPORATION OFFICE Section 1.1 The Corporation shall have and continuously maintain in Pennsylvania a registered office which may, but need not, be the same as its place of business and at an address to be designated from time to time by the Board of Directors. Section 1.2 The Corporation may also have offices at such

January 26, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 24, 2024 MID PENN BANCORP, INC.

January 26, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 24, 2024 MID PENN BANCORP, INC.

January 26, 2024 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi Chair, President & Chief Executive Officer Justin T. Webb Chief Financial Officer MID PENN BANCORP, INC. REPORTS FOURTH QUARTER EARNINGS AND DECLARES QUARTERLY DIVIDEND January 26, 2024 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Penn"), the parent compa

January 12, 2024 8-K

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, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 12, 2024 MID PENN BANCORP, INC.

January 8, 2024 8-K

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, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 8, 2024 MID PENN BANCORP, INC.

January 5, 2024 8-K

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, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 29, 2023 MID PENN BANCORP, INC.

December 12, 2023 CORRESP

MID PENN BANCORP, INC. 2407 Park Drive Harrisburg, Pennsylvania 17110 December 11, 2023

MID PENN BANCORP, INC. 2407 Park Drive Harrisburg, Pennsylvania 17110 December 11, 2023 VIA EDGAR United States Securities and Exchange Commission Division of Corporate Finance Office of Finance 100 F Street, N.E. Washington, D.C. 20549 Attn: William Schroeder and Amit Pande Re: Mid Penn Bancorp, Inc. Form 10-K for Fiscal Year Ended December 31, 2022 Filed March 16, 2023 File No. 001-13677 Ladies

November 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ☒ 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 1-13677 MID PENN BANCORP, INC.

October 25, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 25, 2023 MID PENN BANCORP, INC.

October 25, 2023 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi Chair, President & Chief Executive Officer Allison S. Johnson Chief Financial Officer MID PENN BANCORP, INC. REPORTS THIRD QUARTER EARNINGS AND DECLARES DIVIDEND October 25, 2023 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Penn"), the parent company of M

August 30, 2023 CORRESP

MID PENN BANCORP, INC. 2407 Park Drive Harrisburg, Pennsylvania 17110 August 30, 2023

MID PENN BANCORP, INC. 2407 Park Drive Harrisburg, Pennsylvania 17110 August 30, 2023 VIA EDGAR United States Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.E. Washington, D.C. 20549 Attn: Madeleine Mateo Re: Request for Acceleration of Effectiveness Mid Penn Bancorp, Inc. Registration Statement on Form S-3 (File No. 333-274177) Dear Ms. Mateo: Pursuant to Rule 46

August 23, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Mid Penn Bancorp, Inc.

August 23, 2023 EX-4.5

Form of Indenture for Subordinated Debt Securities

Exhibit 4.5 Mid Penn Bancorp, Inc. as Issuer and [ ] as Trustee FORM OF INDENTURE Dated as of [ ] Subordinated Debt Securities CERTAIN SECTIONS OF THIS INDENTURE RELATING TO SECTIONS 310 THROUGH 318 INCLUSIVE, OF THE TRUST INDENTURE ACT OF 1939 Trust Indenture Act Section INDENTURE Section Section 310(a)(1) Section 609 (a)(2) Section 609 (a)(3) Not Applicable (a)(4) Not Applicable (b) Section 608

August 23, 2023 EX-4.4

Form of Indenture for Senior Debt Securities

Exhibit 4.4 Mid Penn Bancorp, Inc. as Issuer and [ ] as Trustee FORM OF INDENTURE Dated as of [ ] Senior Debt Securities CERTAIN SECTIONS OF THIS INDENTURE RELATING TO SECTIONS 310 THROUGH 318 INCLUSIVE, OF THE TRUST INDENTURE ACT OF 1939 Trust Indenture Act Section INDENTURE Section Section 310(a)(1) Section 609 (a)(2) Section 609 (a)(3) Not Applicable (a)(4) Not Applicable (b) Section 608 Sectio

August 23, 2023 S-3

As filed with the Securities and Exchange Commission on August 23, 2023

Table of Contents As filed with the Securities and Exchange Commission on August 23, 2023 Registration No.

August 8, 2023 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 8, 2023 MID PENN BANCORP, INC.

August 8, 2023 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation August 2023 2 Cautionary Notice Regarding Forward-Looking Statements This presentation and management’s related discussion regarding Mid Penn Bancorp, Inc. (“Mid Penn”) contains estimate

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation August 2023 2 Cautionary Notice Regarding Forward-Looking Statements This presentation and management’s related discussion regarding Mid Penn Bancorp, Inc. (“Mid Penn”) contains estimates, predictions, opinions, projections and other “forward-looking statements” as that phrase is defined in the Private Securities Litigation Reform Act

August 8, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ☒ 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 1-13677 MID PENN BANCORP, INC.

July 27, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K 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 MID PENN BANCORP, INC.

July 27, 2023 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi Chair, President & Chief Executive Officer Allison S. Johnson Chief Financial Officer MID PENN BANCORP, INC. REPORTS SECOND QUARTER EARNINGS AND DECLARES DIVIDEND July 27, 2023 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Penn"), the parent company of Mid

May 25, 2023 S-8

As filed with the Securities and Exchange Commission on May 25, 2023

S-8 As filed with the Securities and Exchange Commission on May 25, 2023 Registration No.

May 25, 2023 EX-99.2

MID PENN BANCORP, INC. ANNOUNCES APPOINTMENT OF JOEL L. FRANK TO BOARD OF DIRECTORS

Exhibit 99.2 NEWS RELEASE Mid Penn Contact: Matthew Miller 717-257-9015 [email protected] FOR IMMEDIATE RELEASE MID PENN BANCORP, INC. ANNOUNCES APPOINTMENT OF JOEL L. FRANK TO BOARD OF DIRECTORS HARRISBURG, PA, May 25, 2023 (GLOBE NEWSWIRE) - Mid Penn Bancorp, Inc. (Mid Penn) (NASDAQ: MPB), headquartered in Harrisburg, Pennsylvania, is pleased to announce the appointment of Joel L. F

May 25, 2023 EX-FILING FEES

Filing Fee Table

EX-FILING FEES Exhibit 107.1 CALCULATION OF FILING FEE TABLE FORM S-8 (Form Type) Mid Penn Bancorp, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock

May 25, 2023 EX-99.1

MID PENN BANCORP, INC. ANNOUNCES APPOINTMENT OF ALBERT J. EVANS TO BOARD OF DIRECTORS

Exhibit 99.1 NEWS RELEASE Mid Penn Contact: Matthew Miller 717-257-9015 [email protected] FOR IMMEDIATE RELEASE MID PENN BANCORP, INC. ANNOUNCES APPOINTMENT OF ALBERT J. EVANS TO BOARD OF DIRECTORS HARRISBURG, PA, May 25, 2023 (GLOBE NEWSWIRE) - Mid Penn Bancorp, Inc. (Mid Penn) (NASDAQ: MPB), headquartered in Harrisburg, Pennsylvania, is pleased to announce the appointment of Albert

May 25, 2023 EX-10.2

023 Stock In

EX-10.2 Exhibit 10.2 MID PENN BANCORP, INC. 2023 STOCK INCENTIVE PLAN The purpose of the Mid Penn Bancorp, Inc. 2023 Stock Incentive Plan (the “Plan”) is to provide (i) designated officers (including officers who are also directors) and other designated employees of Mid Penn Bancorp, Inc., a Pennsylvania corporation (the “Company”), and its subsidiaries, and (ii) non-employee members of the board

May 25, 2023 EX-10.1

ck Purchase Plan

EX-10.1 Exhibit 10.1 MID PENN BANCORP, INC. EMPLOYEE STOCK PURCHASE PLAN 1. Purpose. This Mid Penn Bancorp, Inc. Employee Stock Purchase Plan (the “Plan”) is intended to provide employees of the Company and its Participating Subsidiaries with an opportunity to acquire an ownership interest in the Company through the purchase of shares of Common Stock, thereby facilitating an ownership culture in w

May 25, 2023 8-K

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, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 19, 2023 MID PENN BANCORP, INC.

May 22, 2023 8-K

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, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 19, 2023 MID PENN BANCORP, INC.

May 22, 2023 EX-99.1

Matt Miller

NEWS RELEASE Contact: Mid Penn Bancorp, Inc. Matt Miller [email protected] 717-257-9015 FOR IMMEDIATE RELEASE Mid Penn Bancorp, Inc. Completes Acquisition of Brunswick Bancorp Harrisburg, Pa., (May 22, 2023) (GLOBE NEWSWIRE) – Mid Penn Bancorp, Inc. (“Mid Penn”) (NASDAQ: MPB) today announced that its acquisition of Brunswick Bancorp (“Brunswick”) was completed after the close of business

May 11, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 11, 2023 MID PENN BANCORP, INC. (Exact Name of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 11, 2023 MID PENN BANCORP, INC.

May 9, 2023 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Annual Meeting of Shareholders May 9, 2023 2 Annual Meeting of Shareholders May 9, 2023 Source: Company Documents. Introduction of Board Members Rory G. Ritrievi Chair, President & CEO Mid Penn Bancorp, Inc.

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Annual Meeting of Shareholders May 9, 2023 2 Annual Meeting of Shareholders May 9, 2023 Source: Company Documents. Introduction of Board Members Rory G. Ritrievi Chair, President & CEO Mid Penn Bancorp, Inc. and Mid Penn Bank 3 Annual Meeting of Shareholders May 9, 2023 Source: Company Documents. Robert A. Abel Board Member of Mid Penn Bancorp, Inc. Princi

May 9, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 9, 2023 MID PENN BANCORP, INC.

May 9, 2023 EX-3.1

The Registrant’s Articles of Incorporation.

MID PENN BANCORP, INC. Amended and Restated Articles of Incorporation, as amended (as amended through April 28, 2023) In compliance with the requirements of 15 Pa.C.S. §1306 (relating to Articles of Incorporation), the undersigned, desiring to be incorporated as a business corporation, hereby state that: 1.The name of the Corporation is Mid Penn Bancorp, Inc. 2.The address, including street and nu

May 9, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 9, 2023 MID PENN BANCORP, INC.

May 9, 2023 10-Q

Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ☒ 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 1-13677 MID PENN BANCORP, INC.

April 28, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2023 MID PENN BANCORP, INC.

April 28, 2023 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi President & Chief Executive Officer Allison S. Johnson Chief Financial Officer MID PENN BANCORP, INC. REPORTS FIRST QUARTER EARNINGS AND DECLARES DIVIDEND April 28, 2023 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Penn"), the parent company of Mid Penn B

April 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2023 MID PENN BANCORP, INC. (Exact Name

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2023 MID PENN BANCORP, INC.

April 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2023 MID PENN BANCORP, INC. (Exact Name

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2023 MID PENN BANCORP, INC.

April 25, 2023 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Special Meeting of Shareholders April 25, 2023 2 2019 2022 2019 2022 2019 2022 2019 2022 $167 $47 $183 $314 $139 $279 Philly MSA Lancaster MSA Reading MSA $942 $1,728 Harrisburg MSA $50 $235 $149 BRBW County

a20230425-specialmeeting 1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Special Meeting of Shareholders April 25, 2023 2 2019 2022 2019 2022 2019 2022 2019 2022 $167 $47 $183 $314 $139 $279 Philly MSA Lancaster MSA Reading MSA $942 $1,728 Harrisburg MSA $50 $235 $149 BRBW County Overall Excl. Top 3 Middlesex County Monmouth County $95 $165 $129 BRBW County Overall Excl. Top 3 Brunswick Average Branch S

April 25, 2023 EX-99.1

Matt Miller

NEWS RELEASE Contact: Mid Penn Bancorp, Inc. Matt Miller [email protected] 717-257-9015 Brunswick Bancorp Nicholas Frungillo, Jr. [email protected] 732-247-5800 FOR IMMEDIATE RELEASE Mid Penn Bancorp, Inc. and Brunswick Bancorp Receive Regulatory and Shareholder Approvals for Merger Harrisburg, PA and New Brunswick, NJ, (April 25, 2023) (GLOBE NEWSWIRE) – Mid Penn Bancorp, Inc

March 24, 2023 DEF 14A

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 (Amendment No. )

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 (Amendment No. ) 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 14

March 16, 2023 EX-21

Subsidiaries of Registrant

MID PENN BANCORP, INC. EXHIBIT 21 SUBSIDIARIES OF REGISTRANT Name State of Incorporation Mid Penn Bank Pennsylvania MPB Financial Services LLC Pennsylvania MPB Wealth Management LLC Pennsylvania MPB Risk Services LLC Pennsylvania MPB Launchpad Fund 1 LLC Pennsylvania MPB Real Estate LLC Pennsylvania MPB Charitable Foundation Inc. Pennsylvania

March 16, 2023 EX-10.1

Employment Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Joseph Paese dated September 6, 2022

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (“Agreement”) is made as of this 6th day of September, 2022 (the “Effective Date”), between MID PENN BANCORP, INC.

March 16, 2023 EX-10.2

Amended and Restated Change in Control Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Joseph Paese dated September 6, 2022

Exhibit 10.2 September 6, 2022 Re: Change in Control Severance Agreement AMENDED AND RESTATED Dear Joe: Mid Penn Bancorp, Inc. (the “Corporation”) considers it essential and in the best interests of its shareholders to foster the continuous employment of key management personnel. In this regard, the Board of Directors of the Corporation (the “Board”) recognizes that the possibility of a terminatio

March 16, 2023 EX-10.3

Amended and Restated Supplemental Executive Retirement Plan Agreement between Mid Penn Bank and Joseph Paese dated September 6, 2022

Exhibit 10.3 Mid Penn Bank Amended and Restated Supplemental Executive Retirement Plan Agreement This Amended and Restated Supplemental Executive Retirement Plan Agreement (this “Agreement”) is adopted this 6 day of September, 2022 (the “Effective Date”), by and between Mid Penn Bank, a Pennsylvania bank and trust company headquartered in Millersburg, Pennsylvania (the “Bank”), and Joseph L. Paese

March 16, 2023 10-K

Form 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K x 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 o 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 1-13677 MID PENN BANCORP, INC.

March 13, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 10, 2023 MID PENN BANCORP, INC. (Exact Name

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 10, 2023 MID PENN BANCORP, INC.

March 9, 2023 424B3

Joint Proxy Statement/Prospectus MERGER PROPOSED—YOUR VOTE IS VERY IMPORTANT

Filed Pursuant to Rule 424(b)(3) Registration No. 333-269890 PROSPECTUS Joint Proxy Statement/Prospectus MERGER PROPOSED—YOUR VOTE IS VERY IMPORTANT Dear Shareholder: On December 20, 2022, Mid Penn Bancorp, Inc., or Mid Penn, and Brunswick Bancorp, or Brunswick, entered into a merger agreement under which Brunswick will merge with and into Mid Penn, with Mid Penn remaining as the surviving entity.

March 7, 2023 S-4/A

As Filed with the Securities and Exchange Commission on March 7, 2023

As Filed with the Securities and Exchange Commission on March 7, 2023 Registration No.

March 7, 2023 CORRESP

MID PENN BANCORP, INC. 2407 Park Drive Harrisburg, PA 17110 March 7, 2023

MID PENN BANCORP, INC. 2407 Park Drive Harrisburg, PA 17110 March 7, 2023 VIA EDGAR United States Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.E. Washington, D.C. 20549 Attn: Madeleine Mateo Re: Request for Acceleration of Effectiveness Mid Penn Bancorp, Inc. Registration Statement on Form S-4 (File No. 333-269890) Dear Ms. Mateo: Pursuant to Rule 461 of the Gen

March 7, 2023 EX-99.1

Form of Proxy Card for Special Meeting of Shareholders of Mid Penn Bancorp, Inc.

EX-99.1 5 exhibit991-sx4a1.htm EX-99.1 Exhibit 99.1 P.O. BOX 8016, CARY, NC 27512-9903 YOUR VOTE IS IMPORTANT! PLEASE VOTE BY: INTERNET Go To: www.proxypush.com/MPB •Cast your vote online •Have your Proxy Card ready •Follow the simple instructions to record your vote PHONE Call 1-866-883-0222 •Use any touch-tone telephone •Have your Proxy Card ready •Follow the simple recorded instructions to reco

March 7, 2023 EX-99.2

Form of Proxy Card for Special Meeting of Shareholders of Brunswick Bancorp

Exhibit 99.2

February 21, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-4 (Form Type) Mid Penn Bancorp, Inc.

February 21, 2023 EX-99.3

Consent of Janney Montgomery Scott LLC

Exhibit 99.3 February 21, 2023 Brunswick Bancorp 439 Livingston Avenue New Brunswick, NJ 08901 Re: Fairness Opinion Consent To whom it may concern, We hereby consent to the inclusion of our opinion letter to the board of directors of Brunswick Bancorp (“Brunswick”) in the Form S-4, relating to the proposed merger of Brunswick with Mid Penn Bancorp, Inc. described in the Form S-4, and to the refere

February 21, 2023 EX-99.4

Consent of Piper Sandler & Co.

EX-99.4 10 exhibit994-sx4.htm EX-99.4 Exhibit 99.4 1251 AVENUE OF THE AMERICAS, 6TH FLOOR NEW YORK, NY 10020 P 212 466-7800 | TF 800 635-6851 Piper Sandler & Co. Since 1885. Member SIPC and NYSE. CONSENT OF PIPER SANDLER & CO. We hereby consent to the inclusion of our opinion letter to the Board of Directors of Mid Penn Bancorp, Inc. (the “Company”) as an Annex to the Joint Proxy Statement/Prospec

February 21, 2023 S-4

Powers of Attorney

S-4 1 midpenn-sx4.htm S-4 As Filed with the Securities and Exchange Commission on February 21, 2023 Registration No. [l] UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-4 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 MID PENN BANCORP, INC. (Exact name of Registrant as specified in its charter) Pennsylvania 6022 25-1666413 (State or other jurisdiction of inc

February 21, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 17, 2023 MID PENN BANCORP, INC.

February 6, 2023 SC 13G

MPB / Mid Penn Bancorp, Inc. / WELLINGTON MANAGEMENT GROUP LLP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* MID PENN BANCORP INC (Name of Issuer) Common Stock (Title of Class of Securities) 59540G107 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sch

January 25, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 25, 2023 MID PENN BANCORP, INC.

January 25, 2023 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi President & Chief Executive Officer Allison S. Johnson Chief Financial Officer MID PENN BANCORP, INC. REPORTS FOURTH QUARTER EARNINGS AND DECLARES DIVIDEND January 25, 2023 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Penn"), the parent company of Mid Pen

January 18, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 13, 2023 MID PENN BANCORP, INC.

December 20, 2022 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2022 MID PENN BANCORP, INC.

December 20, 2022 EX-2.1

Agreement and Plan of Merger, dated as of December 20, 2022, by and between Brunswick Bancorp. and Mid Penn Bancorp, Inc.

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER BY AND BETWEEN MID PENN BANCORP, INC. AND BRUNSWICK BANCORP dated as of December 20, 2022 TABLE OF CONTENTS ARTICLE I CERTAIN DEFINITIONS 2 1.1. Certain Definitions 2 ARTICLE II THE MERGER 10 2.1. Merger 10 2.2. Effective Time; Closing 11 2.3. Articles of Incorporation and Bylaws 11 2.4. Directors and Officers 11 2.5. Effects of the Merger 12 2.6. Tax Conse

December 20, 2022 EX-99.2

Disclaimer Cautionary Note Regarding Forward-Looking Statements This presentation contains forward-looking statements that are intended to be covered by the safe harbor for forward-looking statements provided by the Private Securities Litigation Refo

Exhibit 99.2 Acquisition of Brunswick Bancorp December 20, 2022 1 Disclaimer Cautionary Note Regarding Forward-Looking Statements This presentation contains forward-looking statements that are intended to be covered by the safe harbor for forward-looking statements provided by the Private Securities Litigation Reform Act of 1995. Forward-looking statements are not statements of historical fact, an

December 20, 2022 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2022 MID PENN BANCORP, INC. (Exact Na

425 1 d434801d425.htm 425 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2022 MID PENN BANCORP, INC. (Exact Name of Registrant as Specified in its Charter) Pennsylvania 1-13677 25-1666413 (State or Other Jurisdiction of Incorporation

December 20, 2022 EX-99.1

Mid Penn Bancorp, Inc. Signs Definitive Agreement to Acquire Brunswick Bancorp

Exhibit 99.1 Mid Penn Bancorp, Inc. Signs Definitive Agreement to Acquire Brunswick Bancorp Acquisition results in a meaningful expansion into the attractive central New Jersey market and results in a combined bank with approximately $5.0 billion in assets NEW BRUNSWICK, NJ, and HARRISBURG, PA, December 20, 2022 (GLOBE NEWSWIRE) ? Mid Penn Bancorp, Inc. (?Mid Penn?) (NASDAQ:MPB), headquartered in

November 16, 2022 EX-99.1

JOINT FILING AGREEMENT

Exhibit 99.1 JOINT FILING AGREEMENT The undersigned hereby agree that this Schedule 13G, dated November 15, 2022, with respect to the common stock, par value $1.00 per share, of Mid Penn Bancorp, Inc., a Pennsylvania corporation, is, and any amendments hereto signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k)

November 16, 2022 SC 13G

MPB / Mid Penn Bancorp, Inc. / Castle Creek Capital Partners VI, LP - SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Mid Penn Bancorp, Inc. (Name of Issuer) Common Stock, par value $1.00 per share (Title of Class of Securities) 59540G107 (CUSIP Number) November 30, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the ru

November 9, 2022 EX-99.1

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation November 2022 2 Cautionary Notice Regarding Forward-Looking Statements This presentation and management’s related discussion regarding Mid Penn Bancorp, Inc. (“Mid Penn”) contains estima

1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation November 2022 2 Cautionary Notice Regarding Forward-Looking Statements This presentation and management?s related discussion regarding Mid Penn Bancorp, Inc. (?Mid Penn?) contains estimates, predictions, opinions, projections and other ?forward-looking statements? as that phrase is defined in the Private Securities Litigation Reform A

November 9, 2022 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2022 MID PENN BANCORP, INC.

November 4, 2022 10-Q

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 1-13677 MID PENN BANCORP, INC.

October 26, 2022 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi President & Chief Executive Officer Allison S. Johnson Chief Financial Officer MID PENN BANCORP, INC. REPORTS THIRD QUARTER EARNINGS AND DECLARES DIVIDEND October 26, 2022 ? Harrisburg, PA ? Mid Penn Bancorp, Inc. (NASDAQ: MPB) ("Mid Penn"), the parent company of Mid Penn

October 26, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 26, 2022 MID PENN BANCORP, INC.

September 20, 2022 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 20, 2022 MID PENN BANCORP, INC.

September 20, 2022 EX-99.1

Cautionary Notice Regarding Forward-Looking Statements This presentation and management’s related discussion regarding Mid Penn Bancorp, Inc. (“Mid Penn”) contains estimates, predictions, opinions, projections and other “forward-looking statements” a

DRAFT 04.07.2021 Exhibit 99.1 Cautionary Notice Regarding Forward-Looking Statements This presentation and management?s related discussion regarding Mid Penn Bancorp, Inc. (?Mid Penn?) contains estimates, predictions, opinions, projections and other ?forward-looking statements? as that phrase is defined in the Private Securities Litigation Reform Act of 1995. Forward-looking statements include, wi

September 9, 2022 EX-10.10

- Amended and Restated Change in Control Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and

Exhibit 10.10 September 6, 2022 Re:Change in Control Severance Agreement AMENDED AND RESTATED Dear Joan: Mid Penn Bancorp, Inc. (the ?Corporation?) considers it essential and in the best interests of its shareholders to foster the continuous employment of key management personnel. In this regard, the Board of Directors of the Corporation (the ?Board?) recognizes that the possibility of a terminati

September 9, 2022 EX-10.8

Amended and Restated Change in Control Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Scott Micklewright dated September 6, 2022.

Exhibit 10.8 September 6, 2022 Re:Change in Control Severance Agreement AMENDED AND RESTATED Dear Scott: Mid Penn Bancorp, Inc. (the ?Corporation?) considers it essential and in the best interests of its shareholders to foster the continuous employment of key management personnel. In this regard, the Board of Directors of the Corporation (the ?Board?) recognizes that the possibility of a terminati

September 9, 2022 EX-10.15

- Amended and Restated Supplemental Executive Retirement Plan Agreement between Mid Penn Bank and

Exhibit 10.15 Mid Penn Bank Amended and Restated Supplemental Executive Retirement Plan Agreement This Amended and Restated Supplemental Executive Retirement Plan Agreement (this ?Agreement?) is adopted this 6th day of September, 2022 (the ?Effective Date?), by and between Mid Penn Bank, a Pennsylvania bank and trust company headquartered in Millersburg, Pennsylvania (the ?Bank?), and Joan Dickins

September 9, 2022 EX-10.11

Amended and Restated Supplemental Executive Retirement Plan Agreement between Mid Penn Bank and Rory G. Ritrievi dated September 6, 2022.

Exhibit 10.11 Mid Penn Bank Amended and Restated Supplemental Executive Retirement Plan Agreement This Amended and Restated Supplemental Executive Retirement Plan Agreement (this ?Agreement?) is adopted this 6th day of September 2022 (the ?Effective Date?), by and between Mid Penn Bank, a Pennsylvania bank and trust company headquartered in Millersburg, Pennsylvania (the ?Bank?), and Rory G. Ritri

September 9, 2022 EX-10.12

Supplemental Executive Retirement Plan Agreement between Mid Penn Bank and Allison Johnson dated September 6, 2022.

Exhibit 10.12 Mid Penn Bank Supplemental Executive Retirement Plan Agreement This Supplemental Executive Retirement Plan Agreement (this ?Agreement?) is adopted this 6th day of September, 2022 (the ?Effective Date?), by and between Mid Penn Bank, a Pennsylvania bank and trust company headquartered in Millersburg, Pennsylvania (the ?Bank?), and Allison Johnson (the ?Executive?). The purpose of this

September 9, 2022 EX-10.14

Amended and Restated Supplemental Executive Retirement Plan Agreement between Mid Penn Bank and Justin T. Webb dated September 6, 2022.

Exhibit 10.14 Mid Penn Bank Amended and Restated Supplemental Executive Retirement Plan Agreement This Amended and Restated Supplemental Executive Retirement Plan Agreement (this ?Agreement?) is adopted this 6th day of September, 2022 (the ?Effective Date?), by and between Mid Penn Bank, a Pennsylvania bank and trust company headquartered in Millersburg, Pennsylvania (the ?Bank?), and Justin T. We

September 9, 2022 EX-10.7

Change in Control Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Allison Johnson dated September 6, 2022.

Exhibit 10.7 September 6, 2022 Re:Change in Control Severance Agreement Dear Allison: Mid Penn Bancorp, Inc. (the ?Corporation?) considers it essential and in the best interests of its shareholders to foster the continuous employment of key management personnel. In this regard, the Board of Directors of the Corporation (the ?Board?) recognizes that the possibility of a termination of employment re

September 9, 2022 EX-10.1

Amended and Restated Employment Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Rory G. Ritrievi dated September 6, 2022

Exhibit 10.1 AMENDED AND RESTATED EMPLOYMENT AGREEMENT THIS AMENDED AND RESTATED EMPLOYMENT AGREEMENT (?Agreement?) is made as of this 6th day of September, 2022 (the ?Effective Date?), between MID PENN BANCORP, INC., a Pennsylvania business corporation (the ?Corporation?), MID PENN BANK, a state-chartered commercial bank (the ?Bank?), and RORY G. RITRIEVI, an adult individual (?Executive?). This

September 9, 2022 EX-10.2

Employment Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Allison Johnson dated September 6, 2022.

Exhibit 10.2 EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (?Agreement?) is made as of this 6th day of September, 2022 (the ?Effective Date?), between MID PENN BANCORP, INC., a Pennsylvania business corporation (the ?Corporation?), MID PENN BANK, a state-chartered commercial bank (the ?Bank?), and ALLISON JOHNSON, an adult individual (?Executive?). WITNESSETH: WHEREAS, the Corporation, the Bank,

September 9, 2022 EX-10.13

Amended and Restated Supplemental Executive Retirement Plan Agreement between Mid Penn Bank and Scott Micklewright dated September 6, 2022.

EX-10.13 14 mpb-ex101313.htm EX-10.13 MICKLEWRIGHT - SERP Exhibit 10.13 Mid Penn Bank Amended and Restated Supplemental Executive Retirement Plan Agreement This Amended and Restated Supplemental Executive Retirement Plan Agreement (this “Agreement”) is adopted this 6th day of September 2022 (the “Effective Date”), by and between Mid Penn Bank, a Pennsylvania bank and trust company headquartered in

September 9, 2022 EX-10.5

- Employment Agreement among Mid Penn Bancorp, Inc.

Exhibit 10.5 EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (?Agreement?) is made as of this 6th day of September, 2022 (the ?Effective Date?), between MID PENN BANCORP, INC., a Pennsylvania business corporation (the ?Corporation?), MID PENN BANK, a state-chartered commercial bank (the ?Bank?), and JOAN DICKINSON, an adult individual (?Executive?). WITNESSETH: WHEREAS, the Corporation, the Bank, a

September 9, 2022 EX-10.4

Employment Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Justin T. Webb dated September 6, 2022.

Exhibit 10.4 EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (?Agreement?) is made as of this 6th day of September, 2022 (the ?Effective Date?), between MID PENN BANCORP, INC., a Pennsylvania business corporation (the ?Corporation?), MID PENN BANK, a state-chartered commercial bank (the ?Bank?), and JUSTIN WEBB, an adult individual (?Executive?). WITNESSETH: WHEREAS, the Corporation, the Bank, and

September 9, 2022 8-K

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, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 6, 2022 MID PENN BANCORP, INC.

September 9, 2022 EX-10.3

Employment Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Scott Micklewright dated September 6, 2022.

Exhibit 10.3 EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (?Agreement?) is made as of 6th day of September, 2022 (the ?Effective Date?), between MID PENN BANCORP, INC., a Pennsylvania business corporation (the ?Corporation?), MID PENN BANK, a state-chartered commercial bank (the ?Bank?), and SCOTT MICKLEWRIGHT, an adult individual (?Executive?). WITNESSETH: WHEREAS, the Corporation, the Bank, an

September 9, 2022 EX-10.9

Amended and Restated Change in Control Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Justin T. Webb dated September 6, 2022.

Exhibit 10.9 September 6, 2022 Re:Change in Control Severance Agreement AMENDED AND RESTATED Dear Justin: Mid Penn Bancorp, Inc. (the ?Corporation?) considers it essential and in the best interests of its shareholders to foster the continuous employment of key management personnel. In this regard, the Board of Directors of the Corporation (the ?Board?) recognizes that the possibility of a terminat

September 9, 2022 EX-10.6

Amended and Restated Change in Control Agreement among Mid Penn Bancorp, Inc., Mid Penn Bank and Rory G. Ritrievi dated September 6, 2022.

Exhibit 10.6 September 6, 2022 Re:Change in Control Severance Agreement AMENDED AND RESTATED Dear Rory: Mid Penn Bancorp, Inc. (the ?Corporation?) considers it essential and in the best interests of its shareholders to foster the continuous employment of key management personnel. In this regard, the Board of Directors of the Corporation (the ?Board?) recognizes that the possibility of a terminatio

August 5, 2022 10-Q

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 1-13677 MID PENN BANCORP, INC.

August 2, 2022 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K 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 MID PENN BANCORP, INC.

August 2, 2022 EX-99.1

Cautionary Notice Regarding Forward-Looking Statements This presentation and management’s related discussion regarding Mid Penn Bancorp, Inc. (“Mid Penn”) contains estimates, predictions, opinions, projections and other “forward-looking statements” a

DRAFT 04.07.2021 Exhibit 99.1 Cautionary Notice Regarding Forward-Looking Statements This presentation and management?s related discussion regarding Mid Penn Bancorp, Inc. (?Mid Penn?) contains estimates, predictions, opinions, projections and other ?forward-looking statements? as that phrase is defined in the Private Securities Litigation Reform Act of 1995. Forward-looking statements include, wi

July 27, 2022 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

EX-99.1 2 mpb-ex99175.htm EX-99.1 Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi President & Chief Executive Officer Allison S. Johnson Chief Financial Officer MID PENN BANCORP, INC. REPORTS SECOND QUARTER EARNINGS AND DECLARES DIVIDEND July 27, 2022 – Harrisburg, PA – Mid Penn Bancorp, Inc. (NASDAQ: MPB) (“Mid Penn”)

July 27, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2022 MID PENN BANCORP, INC.

June 16, 2022 EX-99.1

Cautionary Notice Regarding Forward-Looking Statements This presentation and management’s related discussion regarding Mid Penn Bancorp, Inc. (“Mid Penn”) contains estimates, predictions, opinions, projections and other “forward-looking statements” a

DRAFT 04.07.2021 Exhibit 99.1 Cautionary Notice Regarding Forward-Looking Statements This presentation and management?s related discussion regarding Mid Penn Bancorp, Inc. (?Mid Penn?) contains estimates, predictions, opinions, projections and other ?forward-looking statements? as that phrase is defined in the Private Securities Litigation Reform Act of 1995. Forward-looking statements include, wi

June 16, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 16, 2022 MID PENN BANCORP, INC.

May 12, 2022 8-K

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, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 11, 2022 MID PENN BANCORP, INC.

May 12, 2022 EX-99.1

Matthew Miller

NEWS RELEASE Mid Penn Contact:Matthew Miller 717-257-9015 [email protected] FOR IMMEDIATE RELEASE Mid Penn Bancorp, Inc. Hires Allison Johnson as SEVP, Chief Financial Officer HARRISBURG, PA. ? May 12, 2022. Mid Penn Bancorp, Inc. (?Mid Penn?) (NASDAQ: MPB), the parent company of Mid Penn Bank (the ?Bank?), announces the appointment of Allison Johnson as senior executive vice presiden

May 10, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 10, 2022 MID PENN BANCORP, INC.

May 10, 2022 EX-99.1

Cautionary Notice Regarding Forward-Looking Statements This presentation and management’s related discussion regarding Mid Penn Bancorp, Inc. (“Mid Penn”) contains estimates, predictions, opinions, projections and other “forward-looking statements” a

DRAFT 04.07.2021 Exhibit 99.1 Cautionary Notice Regarding Forward-Looking Statements This presentation and management?s related discussion regarding Mid Penn Bancorp, Inc. (?Mid Penn?) contains estimates, predictions, opinions, projections and other ?forward-looking statements? as that phrase is defined in the Private Securities Litigation Reform Act of 1995. Forward-looking statements include, wi

May 10, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 10, 2022 MID PENN BANCORP, INC.

May 9, 2022 10-Q

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 1-13677 MID PENN BANCORP, INC.

April 27, 2022 8-K

Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2022 MID PENN BANCORP, INC.

April 27, 2022 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi President & Chief Executive Officer Justin T. Webb Interim Chief Financial Officer MID PENN BANCORP, INC. REPORTS FIRST QUARTER EARNINGS AND DECLARES DIVIDEND April 27, 2022 ? Harrisburg, PA ? Mid Penn Bancorp, Inc. (?Mid Penn?) (NASDAQ: MPB), the parent company of Mid Pe

March 24, 2022 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 (Amendment No. )

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 (Amendment No. ) 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)) ? Defin

March 24, 2022 DEF 14A

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 (Amendment No. )

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 (Amendment No. ) 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 14

March 24, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 23, 2022 MID PENN BANCORP, INC.

March 15, 2022 EX-21

Subsidiaries of Registrant

MID PENN BANCORP, INC. EXHIBIT 21 SUBSIDIARIES OF REGISTRANT Name State of Incorporation Mid Penn Bank Pennsylvania MPB Financial Services Group LLC Pennsylvania MPB Wealth Management LLC Pennsylvania MPB Risk Services LLC Pennsylvania

March 15, 2022 10-K

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, 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 1-13677 MID PENN BANCORP, INC.

March 15, 2022 EX-99.1

Listing of Mid-Atlantic Custom Peer Group Banks.

MID PENN BANCORP, INC. Exhibit 99.1 Mid-Atlantic Custom Peer Group Company City State ACNB Corporation Gettysburg PA BCB Bancorp, Inc. Bayonne NJ Blue Foundry Bancorp Rutherford NJ Capital Bancorp, Inc. Rockville MD Chemung Financial Corporation Elmira NY Citizens & Northern Corporation Wellsboro PA Citizens Financial Services, Inc. Mansfield PA Codorus Valley Bancorp, Inc. York PA Evans Bancorp,

March 4, 2022 8-K

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, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2022 MID PENN BANCORP, INC.

February 24, 2022 EX-3.2

Marked Version of Amended and Restated Bylaws of Mid Penn Bancorp, Inc. as of February 23, 2022

Exhibit 3.2 BYLAWS of MID PENN BANCORP, INC. (as amended through February 23, 2022) Article 1 CORPORATION OFFICE Section 1.1 The Corporation shall have and continuously maintain in Pennsylvania a registered office which may, but need not, be the same as its place of business and at an address to be designated from time to time by the Board of Directors. Section 1.2 The Corporation may also have of

February 24, 2022 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2022 MID PENN BANCORP, INC.

February 24, 2022 EX-3.1

Amended and Restated Bylaws of Mid Penn Bancorp, Inc. as of February 23, 2022

Exhibit 3.1 BYLAWS of MID PENN BANCORP, INC. (as amended through February 23, 2022) Article 1 CORPORATION OFFICE Section 1.1 The Corporation shall have and continuously maintain in Pennsylvania a registered office which may, but need not, be the same as its place of business and at an address to be designated from time to time by the Board of Directors. Section 1.2 The Corporation may also have of

February 4, 2022 EX-99.3

UNAUDITED PRO FORMA COMBINED CONSOLIDATED FINANCIAL INFORMATION

EX-99.3 3 d308020dex993.htm EX-99.3 Exhibit 99.3 UNAUDITED PRO FORMA COMBINED CONSOLIDATED FINANCIAL INFORMATION The following unaudited pro forma combined condensed consolidated financial information has been prepared using the acquisition method of accounting, giving effect to the merger of Mid Penn Bancorp, Inc. (“Mid Penn” or “MPB”) with Riverview Financial Corporation (“Riverview” or “RIVE”).

February 4, 2022 SC 13G/A

MPB / Mid Penn Bancorp, Inc. / Bay Pond Partners, L.P. - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* MID PENN BANCORP INC (Name of Issuer) Common Stock (Title of Class of Securities) 59540G107 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this S

February 4, 2022 8-K/A

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K/A (Amendment No.

February 4, 2022 EX-99.2

1

Exhibit 99.2 PART I. FINANCIAL INFORMATION: Item 1. Financial Statements (Unaudited) Riverview Financial Corporation CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Dollars in thousands, except per share data) September 30, 2021 December 31, 2020 Assets: Cash and due from banks $ 10,842 $ 13,511 Interest-bearing deposits in other banks 175,236 36,270 Investment securities available-for-sale 131,705 103,6

February 2, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 2, 2022 MID PENN BANCORP, INC.

February 2, 2022 EX-99.1

Forward-Looking Statements / Non-GAAP Disclosures Cautionary Notice Regarding Forward-Looking Statements This presentation and management’s related discussion regarding Mid Penn Bancorp, Inc. (“Mid Penn”) contains estimates, predictions, opinions, pr

EX-99.1 Exhibit 99.1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation February 2022 1 Forward-Looking Statements / Non-GAAP Disclosures Cautionary Notice Regarding Forward-Looking Statements This presentation and management’s related discussion regarding Mid Penn Bancorp, Inc. (“Mid Penn”) contains estimates, predictions, opinions, projections and other “forward-looking statements” as

February 1, 2022 EX-99.1

Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110

Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 2407 Park Drive Harrisburg, PA 17110 1-866-642-7736 CONTACTS Rory G. Ritrievi President & Chief Executive Officer Donald F. Holt Interim Chief Financial Officer MID PENN BANCORP, INC. REPORTS FOURTH QUARTER AND ANNUAL EARNINGS AND DECLARES DIVIDEND February 1, 2022 ? Harrisburg, PA ? Mid Penn Bancorp, Inc. (?Mid Penn?) (NASDAQ: MPB), the parent com

February 1, 2022 8-K

Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 26, 2022 MID PENN BANCORP, INC.

December 7, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 7, 2021 MID PENN BANCORP, INC.

December 1, 2021 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 30, 2021 MID PENN BANCORP, INC.

December 1, 2021 EX-99.1

# # #

EX-99.1 2 mpb-ex99136.htm EX-99.1 Exhibit 99.1 NEWS RELEASE Contact: Mid Penn Bancorp, Inc. Matt Miller [email protected] 484-527-4025 FOR IMMEDIATE RELEASE Mid Penn Bancorp, Inc. Completes Acquisition of Riverview Financial Corporation MILLERSBURG, Pa., (December 1, 2021) (GLOBE NEWSWIRE) – Mid Penn Bancorp, Inc. (“Mid Penn”) (NASDAQ: MPB) today announced that its acquisition of Rivervi

November 18, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K 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 MID PENN BANCORP, INC.

November 18, 2021 EX-99.1

# # #

EX-99.1 2 mpb-ex99135.htm EX-99.1 Exhibit 99.1 NEWS RELEASE Contact: Mid Penn Bancorp, Inc. Matt Miller [email protected] 484-527-4025 Riverview Financial Corporation Scott A. Seasock [email protected] 717-827-4039 FOR IMMEDIATE RELEASE Shareholders of Mid Penn Bancorp, Inc. and Riverview Financial Corporation Approve Merger MILLERSBURG, Pa. and HARRISBURG, Pa., (November 18,

November 15, 2021 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 15, 2021 MID PENN BANCORP, INC. (Exact Na

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 15, 2021 MID PENN BANCORP, INC.

November 15, 2021 EX-99.1

# # #

Exhibit 99.1 NEWS RELEASE Contact: Mid Penn Bancorp, Inc. Matt Miller [email protected] 484-527-4025 Riverview Financial Corporation Scott A. Seasock, [email protected] 717-827-4039 FOR IMMEDIATE RELEASE Mid Penn Bancorp, Inc. Receives Regulatory Approvals for Riverview Merger MILLERSBURG, Pa. and HARRISBURG, Pa., (November 15th, 2021) (GLOBE NEWSWIRE) ? Mid Penn Bancorp, Inc.

November 15, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 15, 2021 MID PENN BANCORP, INC.

November 12, 2021 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 12, 2021 MID PENN BANCORP, INC. (Exact Na

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 12, 2021 MID PENN BANCORP, INC.

November 12, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 12, 2021 MID PENN BANCORP, INC.

November 12, 2021 EX-99.1

DISCLOSURES Important Additional Information This communication does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval with respect to the proposed acquisition by Mid Penn

Exhibit 99.1 DRAFT 04.07.2021 MID PENN BANCORP, INC. Investor Presentation November 2021 1 DISCLOSURES Important Additional Information This communication does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval with respect to the proposed acquisition by Mid Penn Bancorp, Inc. (?Mid Penn?) of Riverview Financial Corporati

November 8, 2021 10-Q

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 1-13677 MID PENN BANCORP, INC.

October 27, 2021 EX-99.1

Mid Penn Bancorp, Inc. 349 Union Street Millersburg, PA 17061

EX-99.1 2 mpb-ex9916.htm EX-99.1 Exhibit 99.1 PRESS RELEASE Mid Penn Bancorp, Inc. 349 Union Street Millersburg, PA 17061 1-866-642-7736 CONTACTS Rory G. Ritrievi President & Chief Executive Officer Donald F. Holt Interim Chief Financial Officer MID PENN BANCORP, INC. REPORTS RECORD QUARTERLY EARNINGS AND DECLARES DIVIDEND October 27, 2021 – Millersburg, PA – Mid Penn Bancorp, Inc. (“Mid Penn”) (N

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