William McClellan Thornberry
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 3 years
- Director since
- 2024
3 years of board service in total across 1 board, counting each seat separately. Longest: Booz Allen Hamilton Holding Corporation, 2 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Booz Allen Hamilton Holding Corporation July 22, 202699.2%
-
Booz Allen Hamilton Holding Corporation July 23, 202596.1%
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Booz Allen Hamilton Holding Corporation July 24, 202499.7%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Aug 4, 2026 | Booz Allen Hamilton Holding Corporation | Grant or award | +3,058 | — | — |
| Aug 4, 2025 | Booz Allen Hamilton Holding Corporation | Grant or award | +2,020 | — | — |
| Aug 1, 2024 | Booz Allen Hamilton Holding Corporation | Grant or award | +1,574 | — | — |
| Apr 1, 2024 | Booz Allen Hamilton Holding Corporation | Grant or award | +451 | — | — |
Questions about William McClellan Thornberry
What boards is William McClellan Thornberry on?
William McClellan Thornberry sits on the board of Booz Allen Hamilton Holding Corporation.
How long has William McClellan Thornberry served on boards?
Our records show at least 3 years of board service across 1 board, the earliest from 2024.
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