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) - December 30, 2022     SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)       Ohio   1-5978   34-0553950 (State or other jurisdiction of incorporation)   (Commission File Number)   (IRS Employer Identification No.)   970 East 64th Street , Cleveland Ohio   44103 (Address of principal executive offices)   (ZIP Code) Registrant’s telephone number, including area code: (216) 881-8600 N / .A. (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 ( see General Instruction A.2. below):   ☐ 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)) 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. 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 Shares   SIF   NYSE American       Item 8.01 Other Events. On December 30, 2022, SIFCO Industries, Inc. (the “Company”) identified that it had become subject to a cyber incident and activated measures designed to contain the incident. The Company’s forensic investigation and assessment of the impact of this event is ongoing. The Company has notified appropriate law enforcement authorities and legal counsel, a cybersecurity forensic firm, and other incident response professionals have been engaged. As the Company is in the early stages of its investigation and assessment of this event, the Company cannot determine at this time whether such event will have a material impact on its business, operations, or financial results. 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.         SIFCO Industries, Inc.       (Registrant) Date: January 6, 2023           /s/ Thomas R. Kubera       Thomas R. Kubera       Chief Financial Officer       (Principal Financial Officer)