Form 4 Filing for Booz Allen Hamilton Holding Corp

This filing details a transaction by Shannon Fitzgerald Buffum, Executive Vice President of Booz Allen Hamilton Holding Corp. On May 26, 2026, Mr. Buffum acquired 4,005 units of Class A Common Stock under the Issuer's 2023 Equity Incentive Plan. This acquisition, valued at $0, was part of a grant of restricted stock units, with one-third vesting on March 31st of 2027, 2028, and 2029, contingent upon continued employment. Following this transaction, Mr. Buffum holds 7,192 shares. The filing is an amendment to reflect the restricted stock units, which represent a contingent right to receive one share of Class A common stock upon vesting. The transaction was executed under Rule 16b-3 exemptions.