As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

  4/3/24  Thornberry William McClellan      4          Director²   1:4K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  4/2/24  Anderson Kristine                 4          Officer²    1:4K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  4/2/24  Calderone Matthew                 4          Officer²    1:4K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  4/2/24  Thompson Elizabeth M              4          Officer²    1:4K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  4/2/24  Laben Nancy                       4          Officer²    1:4K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  4/2/24  Crowe Richard                     4          Officer²    1:4K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  4/2/24  Dotson Judith                     4          Officer²    1:4K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  4/2/24  Rozanski Horacio                  4          Dir.,Off.²  1:4K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  4/2/24  Pfeifer Thomas                    4          Officer²    1:4K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  4/2/24  Penfield Susan L                  4          Officer²    1:4K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  4/2/24  Thornberry William McClellan      3          Director²   2:319K Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
 3/18/24  Calderone Matthew                 4          Officer²    1:5K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
 3/15/24  Calderone Matthew                 144                    1:5K   Booz Allen Hamilton Holding Corp. Fidelity Brokera… LLC/FA 
 3/14/24  Calderone Matthew                 144                    1:4K   Booz Allen Hamilton Holding Corp. Fidelity Brokera… LLC/FA 
  3/4/24  Booz Allen Hamilton Holding Corp. 8-K:5,7,9   2/28/24   11:492K                                                            
 2/14/24  Price T Rowe Associates Inc./MD   SC 13G/A©              1:6K   Booz Allen Hamilton Holding Corp.                          
 2/13/24  Vanguard Group Inc.               SC 13G/A               1:13K  Booz Allen Hamilton Holding Corp. Toppan Merrill/FA        
 2/13/24  Rozanski Horacio                  4          Dir.,Off.²  1:5K   Booz Allen Hamilton Holding Corp. Booz Allen Hamilto… Corp 
  2/9/24  Rozanski Horacio                  144                    1:4K   Booz Allen Hamilton Holding Corp. Fidelity Brokera… LLC/FA 
  2/6/24  Booz Allen Hamilton Holding Corp. 8-K:7,9      2/6/24   11:5.1M                                                            

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¹	Filing/Form Types:  -K
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
	144	Notice of a Proposed Sale of Securities by an Insider — Form 144 { The Filer is an Insider² of the Issuer }.
	SC 13G	Statement of Acquisition of Beneficial Ownership by a “Passive” Investor — Schedule 13G.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
	©	This Filing was a Confirming copy.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.