Booz Allen Hamilton Holding Corp

Item 2.02 Results of Operations and Financial Condition. On October 23, 2026, Booz Allen Hamilton Holding Corporation (the "Company") issued a press release announcing its results of operations for the fiscal year ended September 30, 2026. A copy of the press release is attached hereto as Exhibit 99.1. The information in this Item 2.02 and Exhibit 99.1 shall not be deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended (the "Securities Act"), or the Exchange Act, except as shall be expressly set forth by specific reference in that filing. Item 7.01 Regulation FD Disclosure. On October 23, 2026, the Company posted to the "Investor Relations" section of its website the presentation that accompanies the earnings conference call. A copy of the presentation is attached hereto as Exhibit 99.2. The information in this Item 7.01 and Exhibit 99.2 shall not be deemed to be "filed" for purposes of Section 18 of the Exchange Act or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act, or the Exchange Act, except as shall be expressly set forth by specific reference in that filing. Item 9.01 Financial Statements and Exhibits.

Exhibit No. Description 99.1 Press Release dated October 23, 2026

99.2 Earnings Conference Call Presentation

104 The cover page of this Current Report on Form 8-K, formatted as inline XBRL.