Results of Operations · Reg FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549     FORM 8-K     CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 27, 2025       VSE CORPORATION (Exact name of registrant as specified in its charter)       Delaware   000-03676   54-0649263 (State or other jurisdiction of incorporation)   (Commission File Number)   (IRS Employer Identification No.)   3361 Enterprise Way   Miramar , Florida   33025 (Address of principal executive offices)   (Zip Code) (954) 430-6600 (Registrant’s telephone number, including area code) Not Applicable (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)) 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, par value $.05 per share   VSEC   The NASDAQ Global Select Market 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 October 27, 2025, VSE Corporation (the “Company”) issued a press release reporting its financial results for the third quarter ended September 30, 2025. Additionally, the Company made available related materials to be discussed during the Company’s webcast and conference call referred to in such press release. A copy of the press release is being furnished as Exhibit 99.1 to this Current Report on Form 8-K and is hereby incorporated by reference. The information in the preceding paragraph, as well as Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section. It may only be incorporated by reference into another filing under the Exchange Act or the Securities Act of 1933, as amended (the “Securities Act”), if such subsequent filing specifically references this Current Report on Form 8-K.   Item 7.01 Regulation FD Disclosure. On October 27, 2025, the Company issued a press release announcing that it had signed a definitive agreement to acquire GenNx/AeroRepair IntermediateCo Inc. A copy of the press release is attached hereto as Exhibit 99.2 and is incorporated into this Item 7.01 by reference. The information in the preceding paragraph, as well as Exhibit 99.2, shall not be deemed “filed” for purposes of Section 18 of the Exchange Act or otherwise subject to the liabilities of that section. It may only be incorporated by reference into another filing under the Exchange Act or the Securities Act if such subsequent filing specifically references this Current Report on Form 8-K.   Item 9.01 Financial Statements and Exhibits. (d) Exhibits   Exhibit Number    Description 99.1    Press release dated October 27, 2025, entitled, “VSE Corporation Announces Third Quarter 2025 Results.” 99.2    Press release dated October 27, 2025, entitled, “VSE Corporation Announces the Acquisition of Aero 3.” 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.             VSE CORPORATION           (Registrant) Date: October 27, 2025         /s/ Adam R. Cohn           Adam R. Cohn Chief Financial Officer (Principal Financial Officer)