Results of Operations · Company Update

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549   FORM 8-K   CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 09, 2024     AMPCO-PITTSBURGH CORPORATION (Exact name of Registrant as Specified in Its Charter)     Pennsylvania 1-898 25-1117717 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.)           726 Bell Avenue Suite 301   Carnegie , Pennsylvania   15106 (Address of Principal Executive Offices)   (Zip Code)   Registrant’s Telephone Number, Including Area Code: 412 456-4400     (Former Name or Former Address, if Changed Since Last Report)   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: ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) 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 par value   AP   New York Stock Exchange Series A Warrants to purchase shares of Common Stock   AP WS   NYSE American LLC 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 ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐   Item 2.02 Results of Operations and Financial Condition. On July 9, 2024, Ampco-Pittsburgh Corporation issued a press release announcing commercial contract wins and sales order backlog growth through June 30, 2024. A copy of the press release is attached hereto as Exhibit 99.1 to this Current Report on Form 8-K and is hereby incorporated by reference into this Item 2.02.   The information and exhibit contained in this Item 2.02 is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing. Item 8.01 Other Events On June 30, 2024, 20,094,289 common shares were outstanding. Item 9.01 Financial Statements and Exhibits. (d) Exhibit s           Exhibit 99.1 Press Release dated July 9, 2024         Exhibit 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.       AMPCO-PITTSBURGH CORPORATION         Date: July 10, 2024 By: /s/ Michael G. McAuley       Michael G. McAuley Senior Vice President, Chief Financial Officer      and Treasurer