FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person *
Medairy John Bradley
(Last) (First) (Middle)
8283 GREENSBORO DRIVE
(Street)
MCLEAN VA 22102
(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
11/02/2026 		3. Issuer Name and Ticker or Trading Symbol
Booz Allen Hamilton Holding Corp [ BAH ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Executive Vice President
 5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class A Common Stock 26,124.466 (1)
D
 
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (right to buy)   (2) 05/22/2029 Class A Common Stock 15,391 62.12 D  
Employee Stock Option (right to buy)   (3) 12/30/2035 Class A Common Stock 13,229 85.15 D  
Explanation of Responses:
1. Includes 7,144 restricted stock units, issued under the Issuer's 2023 Equity Incentive Plan exempt under Rule 16b-3. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A common stock upon vesting. 1,852 of the restricted stock units vest on 3/31/27 and 1,537 of the restricted stock units vest on 3/31/28, subject to the Reporting Person's continued service through each applicable vesting date. 3,755 of the restricted stock units vest quarterly over a three-year period, with approximately 16.67% vesting on 11/6/26 and the remaining 83.33% vesting in ten quarterly installments beginning on 1/13/27, subject to the Reporting Person's continued service through each applicable vesting date.
2. All options are fully vested and exercisable.
3. These options vest and become exercisable, subject to the reporting person's continued employment, on December 18, 2026, 2027, 2028, 2029, and 2030. These options fully vest and become exercisable immediately prior to the effective date of certain change in control events.
By: /s/ Jamie Weatherby, as Attorney-in-Fact for John Bradley Medairy 11/09/2026
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

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