Booz Allen Hamilton (BAH)CEO bought ~$2.01M

~$2.01M

Approx. value · 24K sh @ $84.66

688K

Holds after · shares reported

Traded

Oct 30, 2025

Filed

Oct 31, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Oct 23, 2024CongressDisclosed purchase of BAH — reported range $1,001 - $15,000
2. Oct 17, 20255% stakeBlackRock, Inc. reported a passive stake (13G) of 6.2%
3. Oct 24, 2025Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
4. Oct 30, 2025 · this disclosureInsider · Their first buy on recordCEO purchased ~$2.01M of BAH shares in the open market

What came next

1. Dec 11, 2025Company filing · Form 8-K · Executive changeChanged a top executive or board member“On December 11, 2025, Matthew A. Calderone, Executive Vice President and Chief Financial Officer (Principal Financial Officer) of Booz Allen Hamilton Holding Corporation (the “Company”), informed the Company of his decision to resign, effective February 1, 2026, for another opportunity outside our industry.”
2. Jan 8, 20265% stakeBlackRock, Inc. reported a passive stake (13G) of 10.8%
3. Jan 23, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
4. Jan 30, 20265% stakeThe Vanguard Group reported a passive stake (13G) of 11.5%
5. Feb 17, 20265% stakeT. Rowe Price Investment Management, Inc. reported a passive stake (13G) of 5.4%
6. Feb 26, 2026InsiderOfficer sold ~$28K of BAH shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Booz Allen Hamilton

For Booz Allen Hamilton, OQRO holds 2 insider filings (SEC Form 4 or Form 144), 11 fund holdings reports (13F) and 7 federal contract awards dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its BAH page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Booz Allen Hamilton

• USAspending.gov award recordOct 7, 2026
• USAspending.gov award recordSep 30, 2026
• USAspending.gov award recordSep 29, 2026
• USAspending.gov award recordSep 28, 2026
• USAspending.gov award recordSep 24, 2026
• USAspending.gov award recordSep 22, 2026

Everything OQRO holds on this company is on its BAH page.