InsiderTrades

Caulfield Thomas

SEC CIK 1342570 · EDGAR

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
USARUSA Rare Earth, Inc.Dir 3,226 — — 32026-06-032026-07-07
SNDKSandiskDir 4,834 — — 52025-02-282026-05-12
GFSGLOBALFOUNDRIES Inc.Dir 188.3K — — 12026-05-012026-05-01
WDCWestern DigitalDir 21.7K — — 52021-07-062024-11-20

Most active insiders at USAR, 12 months

#InsiderTitleBoughtSold
1 BLITZER MICHAELDir $2.14M—
2 Trabuco CarolynDir $29.4K$296.0K
3 Steele William Robert JrCFO ——
4 Kronenfeld David ThomasCLO ——
5 Inflection Point Holdings II LLCDir-by-Deputization ——
6 Gutnick Mordechai ZevDir ——
7 Senft Michael FDir ——
8 Caulfield ThomasDir ——
9 Kern Paul JDir ——
10 SCHWETHELM OTTO CDir ——

Transactions 14

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-07-07 19:15 2026-07-07 USAR USA Rare Earth, Inc. Caulfield Thomas Dir A - Grant $0.00 +271 3,226 +9% $0
D 2026-06-04 19:21 2026-06-03 USAR USA Rare Earth, Inc. Caulfield Thomas Dir A - Grant $0.00 +407 407 New $0
D 2026-06-04 19:21 2026-06-03 USAR USA Rare Earth, Inc. Caulfield Thomas Dir M - OptEx $0.00 +2,548 2,955 +626% $0
I 2026-05-14 17:36 2026-05-12 SNDK Sandisk Caulfield Thomas Dir G - Gift $0.00 -9,666 4,834 -67% $0
2026-05-05 11:45 2026-05-01 GFS GLOBALFOUNDRIES Inc. Caulfield Thomas Dir A - Grant $0.00 +146.2K 188.3K +348% $0
2026-03-05 2026-03-03 SNDK Sandisk Caulfield Thomas Dir G - Gift $0.00 -14.5K 2,312 -86% $0
I 2026-03-05 2026-03-03 SNDK Sandisk Caulfield Thomas Dir G - Gift $0.00 +14.5K 14.5K New $0
2025-11-19 2025-11-18 SNDK Sandisk Caulfield Thomas Dir A - Grant $0.00 +979 16.8K +6% $0
M 2025-03-04 2025-02-28+ SNDK Sandisk Caulfield Thomas Dir A - Grant $0.00 +9,841 15.8K +164% $0
2024-11-22 2024-11-20 WDC Western Digital Caulfield Thomas Dir A - Grant $0.00 +3,759 21.7K +21% $0
2023-11-16 2023-11-15 WDC Western Digital Caulfield Thomas Dir A - Grant $0.00 +5,213 18.0K +41% $0
2022-11-17 2022-11-16 WDC Western Digital Caulfield Thomas Dir A - Grant $0.00 +6,589 12.8K +107% $0
2021-11-17 2021-11-16 WDC Western Digital Caulfield Thomas Dir A - Grant $0.00 +4,103 6,176 +198% $0
2021-07-08 2021-07-06 WDC Western Digital Caulfield Thomas Dir A - Grant $0.00 +2,073 2,073 New $0

Purchase Sale Sale after option exercise All abbreviations