Booz Allen Hamilton Holding Corp SEC filings BAH
Booz Allen Hamilton Holding Corp has 1,002 filings in SEC EDGAR's recent list, going back to Aug 10, 2015. Its latest annual report, Form 10-K, was filed on May 22, 2026 for the period ended Mar 31, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 23, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 23, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Nov 3, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Oct 30, 2026 | Oct 28, 2026 |
| 4 | Insider transaction | Oct 30, 2026 | Oct 28, 2026 |
| 144 | Notice of proposed sale | Oct 28, 2026 | — |
| 144 | Notice of proposed sale | Oct 28, 2026 | — |
| 10-Q | Quarterly report | Oct 23, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 23, 2026 | Oct 23, 2026 |
| 8-K |
Current report
Other events
|
Aug 24, 2026 | Aug 24, 2026 |
| 4 | Insider transaction | Aug 17, 2026 | Aug 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| 144 | Notice of proposed sale | Aug 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 6, 2026 | — |
| 4 | Insider transaction | Aug 6, 2026 | Aug 4, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Aug 4, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Aug 4, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Aug 4, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Aug 4, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Aug 4, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Aug 4, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Aug 4, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Aug 4, 2026 |
| 4 | Insider transaction | Aug 5, 2026 | Aug 3, 2026 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Aug 4, 2026 | Aug 4, 2026 |
| 424B2 | Prospectus | Jul 30, 2026 | — |
| 4 | Insider transaction | Jul 29, 2026 | Jul 27, 2026 |
| FWP | Free writing prospectus | Jul 28, 2026 | — |
| 424B2 | Prospectus | Jul 28, 2026 | — |
| S-3ASR | Automatic shelf registration | Jul 24, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
Jul 24, 2026 | Jul 22, 2026 |
| 10-Q | Quarterly report | Jul 24, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 24, 2026 | Jul 24, 2026 |
| DEFA14A | Additional proxy material | Jul 9, 2026 | — |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jun 22, 2026 | Jun 19, 2026 |
| DEFA14A | Additional proxy material | Jun 11, 2026 | — |
| DEF 14A | Proxy statement | Jun 11, 2026 | Jul 22, 2026 |
| 3 | Initial insider ownership | Jun 4, 2026 | Jun 1, 2026 |
| 144 | Notice of proposed sale | Jun 4, 2026 | — |
| 4 | Insider transaction | May 28, 2026 | May 26, 2026 |
| 4 | Insider transaction | May 28, 2026 | May 26, 2026 |
| 4 | Insider transaction | May 28, 2026 | May 26, 2026 |
| 4 | Insider transaction | May 28, 2026 | May 26, 2026 |
| 4 | Insider transaction | May 28, 2026 | May 26, 2026 |
| 4 | Insider transaction | May 28, 2026 | May 26, 2026 |
| 4 | Insider transaction | May 28, 2026 | May 26, 2026 |
| 4 | Insider transaction | May 28, 2026 | May 26, 2026 |
| 3 | Initial insider ownership | May 22, 2026 | May 20, 2026 |
| 3 | Initial insider ownership | May 22, 2026 | May 20, 2026 |
| 10-K | Annual report | May 22, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 22, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 19, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 19, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 19, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 19, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 12, 2026 | May 7, 2026 |
| 3 | Initial insider ownership | May 6, 2026 | May 4, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 27, 2026 | Apr 21, 2026 |
| 144 | Notice of proposed sale | Apr 7, 2026 | — |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 8-K |
Current report
Material agreement, New debt
|
Mar 2, 2026 | Feb 27, 2026 |
| 4 | Insider transaction | Feb 27, 2026 | Feb 26, 2026 |
| 144 | Notice of proposed sale | Feb 26, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 17, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 6, 2026 | Feb 6, 2026 |
| 4 | Insider transaction | Feb 4, 2026 | Jan 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 30, 2026 | — |
| 10-Q | Quarterly report | Jan 23, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 23, 2026 | Jan 23, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 8, 2026 | — |
| 4 | Insider transaction | Jan 2, 2026 | Dec 30, 2025 |
| 4 | Insider transaction | Jan 2, 2026 | Dec 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 15, 2025 | Dec 11, 2025 |
| 4 | Insider transaction | Oct 30, 2025 | Oct 30, 2025 |
| 10-Q | Quarterly report | Oct 24, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 24, 2025 | Oct 24, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 17, 2025 | — |
| 144 | Notice of proposed sale | Sep 3, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Aug 4, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jul 29, 2025 | Jul 23, 2025 |
| 10-Q | Quarterly report | Jul 25, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 25, 2025 | Jul 25, 2025 |
| 4 | Insider transaction | Jul 24, 2025 | Jul 22, 2025 |
| 4 | Insider transaction | Jul 24, 2025 | Jul 22, 2025 |
| DEFA14A | Additional proxy material | Jul 8, 2025 | — |
| 4 | Insider transaction | Jun 13, 2025 | Jun 12, 2025 |
| DEFA14A | Additional proxy material | Jun 12, 2025 | — |
| DEF 14A | Proxy statement | Jun 12, 2025 | Jul 23, 2025 |
| 3 | Initial insider ownership | Jun 10, 2025 | Jun 9, 2025 |
| 4 | Insider transaction | Jun 6, 2025 | Jun 4, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 4, 2025 | Jun 2, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 1, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 27, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 27, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 27, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 27, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 27, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 27, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 27, 2025 |
| 8-K |
Current report
Officer or director change
|
May 28, 2025 | May 27, 2025 |
| 10-K | Annual report | May 23, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 23, 2025 | May 23, 2025 |
| 4 | Insider transaction | May 22, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 22, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 22, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 22, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 22, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 22, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 22, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 22, 2025 | May 20, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Mar 31, 2025 |
| 3 | Initial insider ownership | Apr 2, 2025 | Apr 1, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Mar 31, 2025 |
| UPLOAD | Letter from the SEC | Mar 25, 2025 | — |
| CORRESP | Letter to the SEC | Mar 20, 2025 | — |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Mar 14, 2025 | Mar 11, 2025 |
| 424B2 | Prospectus | Mar 13, 2025 | — |
| FWP | Free writing prospectus | Mar 11, 2025 | — |
| 424B2 | Prospectus | Mar 11, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 7, 2025 | Mar 7, 2025 |
| UPLOAD | Letter from the SEC | Mar 7, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| 4 | Insider transaction | Feb 7, 2025 | Feb 5, 2025 |
| 3 | Initial insider ownership | Feb 4, 2025 | Feb 1, 2025 |
| 10-Q | Quarterly report | Jan 31, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 31, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 28, 2025 |
| 3 | Initial insider ownership | Jan 2, 2025 | Jan 2, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 13, 2024 | Dec 11, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 6, 2024 |
| 4 | Insider transaction | Nov 25, 2024 | Nov 22, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 21, 2024 | Nov 21, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 12, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 8, 2024 | Nov 6, 2024 |
| 4 | Insider transaction | Oct 28, 2024 | Oct 24, 2024 |
| 4 | Insider transaction | Oct 28, 2024 | Oct 25, 2024 |
| 4 | Insider transaction | Oct 28, 2024 | Oct 24, 2024 |
| 144 | Notice of proposed sale | Oct 25, 2024 | — |
| 10-Q | Quarterly report | Oct 25, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 25, 2024 | Oct 25, 2024 |
| 144 | Notice of proposed sale | Oct 24, 2024 | — |
| 144 | Notice of proposed sale | Oct 24, 2024 | — |
| 4 | Insider transaction | Sep 25, 2024 | Sep 23, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 24, 2024 | Sep 24, 2024 |
| 144 | Notice of proposed sale | Sep 23, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 13, 2024 | Aug 13, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 144 | Notice of proposed sale | Aug 1, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Jul 30, 2024 | Jul 24, 2024 |
| 10-Q | Quarterly report | Jul 26, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 26, 2024 | Jul 26, 2024 |
| DEFA14A | Additional proxy material | Jul 9, 2024 | — |
| DEFA14A | Additional proxy material | Jun 27, 2024 | — |
| DEFA14A | Additional proxy material | Jun 13, 2024 | — |
| DEF 14A | Proxy statement | Jun 13, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 11, 2024 | Jun 11, 2024 |
| 4 | Insider transaction | Jun 6, 2024 | Jun 4, 2024 |
| 4 | Insider transaction | Jun 6, 2024 | Jun 4, 2024 |
| 4 | Insider transaction | Jun 6, 2024 | Jun 5, 2024 |
| 144 | Notice of proposed sale | Jun 5, 2024 | — |
| 4 | Insider transaction | Jun 3, 2024 | Jun 1, 2024 |
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Company profile
- Industry
- Services-Management Consulting Services (SIC 8742)
- Listed as
- BAH (NYSE)
- Fiscal year ends
- March 31
- Incorporated in
- DE
- Headquarters
- Mclean, VA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1443646
- Former names
- EXPLORER HOLDING CORP (until Jul 27, 2009)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.