Insider Transaction: Lahr Troy Acquires Booz Allen Hamilton Stock

Troy Lahr, EVP & Chief Financial Officer of Booz Allen Hamilton Holding Corp (BAH), acquired 10012 shares of Class A Common Stock on May 26, 2026, with a transaction price of $0.0. This acquisition was made under the Issuer's 2023 Equity Incentive Plan and is exempt under Rule 16b-3. The shares represent restricted stock units that will vest in stages through 2029, contingent upon continued employment. Additionally, Lahr acquired 37543 more shares under the same plan, with one-half vesting on May 31, 2027, and the other half on May 31, 2028. These transactions are reported on SEC Form 4.