Time on boards
- Boards served
- 4
- Current seats
- 4
- Board service
- 6 years
- Director since
- 2023
6 years of board service in total across 4 boards, counting each seat separately. Longest: Western Digital 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.
-
USA Rare Earth Inc. June 3, 2026100.0%
-
Sandisk Corporation November 18, 202599.5%
-
Western Digital Corporation November 20, 202497.0%
-
Western Digital Corporation November 15, 202395.9%
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 |
|---|---|---|---|---|---|
| Oct 1, 2026 | USA Rare Earth Inc. | Grant or award | +1,482 | — | — |
| Jul 7, 2026 | USA Rare Earth Inc. | Grant or award | +271 | — | — |
| Jun 3, 2026 | USA Rare Earth Inc. | Grant or award | +407 | — | — |
| Jun 3, 2026 | USA Rare Earth Inc. | Option exercise | +2,548 | — | — |
| May 12, 2026 | Sandisk Corporation | Gift | −9,666 | — | — |
| May 1, 2026 | GlobalFoundries Inc. | Grant or award | +146,199 | — | — |
| Mar 3, 2026 | Sandisk Corporation | Gift | −14,500 | — | — |
| Mar 3, 2026 | Sandisk Corporation | Gift | +14,500 | — | — |
| Nov 18, 2025 | Sandisk Corporation | Grant or award | +979 | — | — |
| Mar 3, 2025 | Sandisk Corporation | Grant or award | +4,148 | — | — |
| Feb 28, 2025 | Sandisk Corporation | Grant or award | +5,693 | — | — |
| Nov 20, 2024 | Western Digital Corporation | Grant or award | +3,759 | — | — |
| Nov 15, 2023 | Western Digital Corporation | Grant or award | +5,213 | — | — |
Questions about Thomas Caulfield
What boards is Thomas Caulfield on?
Thomas Caulfield sits on the boards of GlobalFoundries Inc., Sandisk Corporation, USA Rare Earth Inc. and Western Digital Corporation.
How long has Thomas Caulfield served on boards?
Our records show at least 6 years of board service across 4 boards, the earliest from 2023.
Reviews (0)
Sign in to write a review.
No reviews yet. Be the first to write one.