mpb-20260722 FALSE 0000879635 0000879635 2026-07-22 2026-07-22 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 22, 2026 MID PENN BANCORP, INC. (Exact Name of Registrant as Specified in its Charter) Pennsylvania 1-13677 25-1666413 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.R.S. Employer Identification Number) 2407 Park Drive Harrisburg , Pennsylvania 1. 866 . 642.7736 17110 (Address of Principal Executive Offices) (Registrant’s telephone number, including area code) (Zip Code) Not Applicable (Former Name or Former Address, if Changed Since Last Report) Securities registered pursuant to Section 12(b) of the Act: Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, $1.00 par value per share MPB The NASDAQ Stock Market LLC Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b) ) o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4( c)) Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company o If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o MID PENN BANCORP, INC. CURRENT REPORT ON FORM 8-K ITEM 2.02 RESULTS OF OPERATIONS AND FINANCIAL CONDITION On July 22, 2026, Mid Penn Bancorp, Inc. (the "Corporation") issued a press release discussing its financial results for the quarter ended June 30, 2026.  A copy of the Corporation’s press release dated July 22, 2026 is furnished herewith as Exhibit 99.1 and is incorporated herein by reference. ITEM 8.01 OTHER EVENTS Dividend Declaration On July 22, 2026, the Corporation announced that its Board of Directors declared a quarterly cash dividend of $0.23 per common share payable on August 14, 2026 to shareholders of record as of August 3, 2026. ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS (d) Exhibits. 99.1 Press release, dated July 22, 2026, of Mid Penn Bancorp, Inc. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document). SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. MID PENN BANCORP, INC. (Registrant) Date: July 22, 2026 By: /s/ Rory G. Ritrievi Rory G. Ritrievi President and Chief Executive Officer

Mid Penn Bancorp declared a quarterly cash dividend of $0.23 per common share payable August 14, 2026, demonstrating stable financial condition and commitment to shareholder returns.

On July 22, 2026, Mid Penn Bancorp, Inc. announced the declaration of a quarterly cash dividend of $0.23 per common share. This dividend is payable on August 14, 2026, to shareholders of record as of August 3, 2026. The declaration reflects the company's ongoing commitment to returning value to its shareholders and indicates a stable financial condition following its report on results for the quarter ended June 30, 2026.

Real-time funding, M&A, exec moves & hiring — the signals that move deals

MID PENN BANCORP, INC.

AI Executive Summary

Key Takeaways

Raw Filing Content

Filing Overview

What This Means