CACI: Financial results

ITEM 2.02 Results of Operations and Financial Condition On October 21, 2026 , CACI International Inc released its financial results for the first quarter fiscal year 2027 . A copy of the press release announcing the financial results as well as the schedule for a conference call and webcast on October 22, 2026 is furnished as Exhibit 99.1 to this Current Report on Form 8-K. ITEM 9.01 Financial Statements and Exhibits Exhibit Number Description 99.1 Press Release dated October 21, 2026 announcing CACI’s financial results for the first quarter fiscal year 2027 . 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 thereunto duly authorized. CACI International Inc Date: October 21, 2026 By: /s/ J. William Koegel, Jr. J. William Koegel, Jr. Executive Vice President, General Counsel and Secretary